Filters:
NameProjectTypeCompare
Tartu, Estonia V2G-QUESTS PED Relevant Case Study Compare
Utrecht, the Netherlands (District of Kanaleneiland) V2G-QUESTS PED Relevant Case Study Compare
Aveiro, Portugal V2G-QUESTS PED Relevant Case Study Compare
Győr Geothermal District Heating Project PED Relevant Case Study Compare
Jacobs Borchs Gate, Drammen PED Relevant Case Study Compare
Dietenbach, Freiburg im Breisgau PED Relevant Case Study Compare
SmartEnCity, Lecce SmartEnCity – Towards Smart Zero CO2 Cities across Europe PED Relevant Case Study Compare
STARDUST, Trento STARDUST – Holistic and Integrated Urban Model for Smart Cities PED Relevant Case Study / PED Lab Compare
Klimatkontrakt Hyllie, Malmö PED Relevant Case Study Compare
EnStadt:Pfaff, Kaiserslautern PED Relevant Case Study / PED Lab Compare
mySMARTlife, Helsinki PED Relevant Case Study Compare
REPLICATE (pilot action in the Novoli-Cascine district on “le PIagge” buildings), Firenze PED Relevant Case Study Compare
Sinfonia, Bolzano PED Relevant Case Study Compare
Hunziker Areal, Zürich PED Relevant Case Study Compare
Hammarby Sjöstad 2.0, PED Relevant Case Study Compare
Sharing Cities, Milano PED Relevant Case Study Compare
District Heating Pozo Barredo, Mieres PED Relevant Case Study Compare
Cityfied (demo Linero), Lund PED Relevant Case Study Compare
Smart Otaniemi, Espoo PED Relevant Case Study / PED Lab Compare
Zukunftsquartier, Vienna PED Case Study Compare
Santa Chiara Open Lab, Trento PED Case Study Compare
Barrio La Pinada, Paterna PED Case Study / PED Lab Compare
Zero Village Bergen (ZVB) ZEN – Research Centre on Zero Emission Neighbourhoods in Smart Cities PED Case Study Compare
Võru +CityxChange PED Case Study Compare
NTNU Campus within the Knowledge Axis, Trondheim ZEN – Research Centre on Zero Emission Neighbourhoods in Smart Cities PED Case Study Compare
Furuset project, Oslo ZEN – Research Centre on Zero Emission Neighbourhoods in Smart Cities PED Case Study Compare
Laser Valley – Land of Lights PED Case Study Compare
Ydalir project ZEN – Research Centre on Zero Emission Neighbourhoods in Smart Cities PED Case Study Compare
NyBy – Ny Flyplass (New City – New Airport) ZEN – Research Centre on Zero Emission Neighbourhoods in Smart Cities PED Case Study Compare
Fornebu, Bærum ZEN – Research Centre on Zero Emission Neighbourhoods in Smart Cities PED Case Study Compare
Fleuraye west, Carquefou PED Case Study Compare
Smart Energy Åland PED Case Study Compare
Romania, Alba Iulia PED ASCEND – Accelerate poSitive Clean ENergy Districts PED Case Study Compare
Romania, Alba Iulia PED InterPED – INTERoperable cloud-based solution for cross-vector planning and management of Positive Energy Districts PED Case Study Compare
Munich, Harthof district PED Case Study Compare
Lublin MAKING-CITY – Energy efficient pathway for the city transformation: enabling a positive future PED Case Study Compare
Roubaix, MustBe0 – Résidence Philippe le Hardi – 125 Rue d’Oran CULTURAL-E – Climate and cultural-based solutions for Plus Energy Buildings PED Relevant Case Study Compare
Bærum, Eiksveien 116 CULTURAL-E – Climate and cultural-based solutions for Plus Energy Buildings PED Relevant Case Study Compare
Findhorn, the Park InterPED – INTERoperable cloud-based solution for cross-vector planning and management of Positive Energy Districts PED Case Study Compare
Amsterdam, Buiksloterham PED ATELIER – AmsTErdam BiLbao cItizen drivEn smaRt cities PED Case Study Compare
Schönbühel-Aggsbach, Schönbühel an der Donau PED-ACT – Auto characterization of PEDs for digital references towards iterative process optimisation PED Relevant Case Study Compare
Umeå, Ålidhem district PED-ACT – Auto characterization of PEDs for digital references towards iterative process optimisation PED Case Study Compare
Aalborg East PED Relevant Case Study / PED Lab Compare
Ankara, Çamlık District PED-ACT – Auto characterization of PEDs for digital references towards iterative process optimisation PED Case Study / PED Relevant Case Study Compare
Trenčín MAKING-CITY – Energy efficient pathway for the city transformation: enabling a positive future PED Case Study Compare
Luxembourg, Betzdorf LEGOFIT – Adaptable technological solutions based on early design actions for the construction and renovation of Energy Positive Homes PED Relevant Case Study Compare
Vantaa, Aviapolis NEUTRALPATH – Pathway towards Climate-Neutrality through low risky and fully replicable Positive Clean Energy Districts PED Case Study / PED Relevant Case Study / PED Lab Compare
Vidin, Himik and Bononia MAKING-CITY – Energy efficient pathway for the city transformation: enabling a positive future PED Case Study Compare
Oslo, Verksbyen Syn.ikia – Sustainable Plus Energy Neighbourhoods PED Case Study Compare
Uden, Loopkantstraat Syn.ikia – Sustainable Plus Energy Neighbourhoods PED Relevant Case Study Uncompare
Zaragoza, Actur NEUTRALPATH – Pathway towards Climate-Neutrality through low risky and fully replicable Positive Clean Energy Districts PED Relevant Case Study Compare
Aarhus, Brabrand BIPED – Building Intelligent Positive Energy Districts PED Case Study / PED Relevant Case Study / PED Lab Uncompare
Riga, Ķīpsala, RTU smart student city ExPEDite – Enabling Positive Energy Districts through Digital Twins PED Case Study Compare
Izmir, District of Karşıyaka PED-ACT – Auto characterization of PEDs for digital references towards iterative process optimisation PED Case Study Compare
Istanbul, Ozyegin University Campus LEGOFIT – Adaptable technological solutions based on early design actions for the construction and renovation of Energy Positive Homes PED Relevant Case Study Uncompare
Espoo, Kera SPARCS – Sustainable energy Positive & zero cARbon CommunitieS PED Case Study / PED Relevant Case Study Compare
Borlänge, Rymdgatan’s Residential Portfolio PED-ACT – Auto characterization of PEDs for digital references towards iterative process optimisation PED Relevant Case Study Compare
Freiburg, Waldsee PED urban – Development of methods and tools for accounting, planning and operation of climate-neutral district PED Case Study Uncompare
Innsbruck, Campagne-Areal PED Relevant Case Study Compare
Graz, Reininghausgründe PED Case Study Compare
Stor-Elvdal, Campus Evenstad ZEN – Research Centre on Zero Emission Neighbourhoods in Smart Cities PED Relevant Case Study Compare
Oulu, Kaukovainio MAKING-CITY – Energy efficient pathway for the city transformation: enabling a positive future PED Case Study Compare
Halmstad, Fyllinge PED Relevant Case Study Compare
Lund, Brunnshög district PED Case Study Compare
Vienna, Am Kempelenpark PED Case Study Compare
Évora, Portugal POCITYF – A POsitive Energy CITY Transformation Framework PED Relevant Case Study / PED Lab Compare
Kladno, Sletiště (Sport Area), PED Winter Stadium SPARCS – Sustainable energy Positive & zero cARbon CommunitieS PED Relevant Case Study Uncompare
Groningen, PED South MAKING-CITY – Energy efficient pathway for the city transformation: enabling a positive future PED Lab Compare
Groningen, PED North MAKING-CITY – Energy efficient pathway for the city transformation: enabling a positive future PED Lab Compare
Maia, Sobreiro Social Housing SPARCS – Sustainable energy Positive & zero cARbon CommunitieS PED Lab Compare
Lubia (Soria), CEDER-CIEMAT PED Lab Uncompare
Tampere, Ilokkaanpuisto district STARDUST – Holistic and Integrated Urban Model for Smart Cities PED Relevant Case Study Compare
Leon, Former Sugar Factory district MAKING-CITY – Energy efficient pathway for the city transformation: enabling a positive future PED Case Study Compare
Istanbul, Kadikoy district, Caferaga MAKING-CITY – Energy efficient pathway for the city transformation: enabling a positive future PED Case Study Compare
Espoo, Leppävaara district, Sello center SPARCS – Sustainable energy Positive & zero cARbon CommunitieS PED Case Study Compare
Espoo, Espoonlahti district, Lippulaiva block SPARCS – Sustainable energy Positive & zero cARbon CommunitieS PED Case Study Compare
Salzburg, Gneis district Syn.ikia – Sustainable Plus Energy Neighbourhoods PED Case Study Compare
Barcelona, Santa Coloma de Gramenet Syn.ikia – Sustainable Plus Energy Neighbourhoods PED Case Study Compare
Tartu, City centre area SmartEnCity – Towards Smart Zero CO2 Cities across Europe PED Relevant Case Study / PED Lab Compare
Bologna, Pilastro-Roveri district GRETA – GReen Energy Transition Actions PED Relevant Case Study Compare
Barcelona, SEILAB & Energy SmartLab PED Lab Compare
Leipzig, Baumwollspinnerei district SPARCS – Sustainable energy Positive & zero cARbon CommunitieS PED Case Study Compare
Kifissia, Energy community SPARCS – Sustainable energy Positive & zero cARbon CommunitieS PED Relevant Case Study
TitleKifissia, Energy community
Freiburg, Waldsee
Uden, Loopkantstraat
Aarhus, Brabrand
Kladno, Sletiště (Sport Area), PED Winter Stadium
Lubia (Soria), CEDER-CIEMAT
Istanbul, Ozyegin University Campus
A1P001: Name of the PED case study / PED Lab
A1P001: Name of the PED case study / PED LabKifissia, Energy communityFreiburg, WaldseeUden, LoopkantstraatAarhus, BrabrandKladno, Sletiště (Sport Area), PED Winter StadiumLubia (Soria), CEDER-CIEMATIstanbul, Ozyegin University Campus
A1P002: Map / aerial view / photos / graphic details / leaflet
A1P002: Map / aerial view / photos / graphic details / leaflet
A1P003: Categorisation of the PED site
PED case studynoyesnoyesnonono
PED relevant case studyyesnoyesyesyesnoyes
PED Lab.nononoyesnoyesno
A1P004: Targets of the PED case study / PED Lab
Climate neutralitynoyesyesyesyesnoyes
Annual energy surplusnonoyesyesyesnono
Energy communityyesyesnoyesyesnono
Circularitynonononononono
Air quality and urban comfortyesnonononoyesyes
Electrificationyesyesyesnoyesnoyes
Net-zero energy costnonononononono
Net-zero emissionnoyesnoyesnoyesno
Self-sufficiency (energy autonomous)nononononoyesno
Maximise self-sufficiencynonononononono
Othernonononononoyes
Other (A1P004)almost nZEB district
A1P005: Phase of the PED case study / PED Lab
A1P005: Project Phase of your case study/PED LabPlanning PhasePlanning PhaseIn operationPlanning PhasePlanning PhaseImplementation PhaseImplementation Phase
A1P006: Start Date
A1P006: Start date11/2106/1701/24202211/1910/24
A1P007: End Date
A1P007: End date11/2405/2312/2612/2310/28
A1P008: Reference Project
A1P008: Reference Project
A1P009: Data availability
A1P009: Data availability
  • Monitoring data available within the districts,
  • General statistical datasets,
  • GIS open datasets
  • Open data city platform – different dashboards,
  • General statistical datasets,
  • GIS open datasets
  • Open data city platform – different dashboards,
  • General statistical datasets
  • General statistical datasets
  • General statistical datasets
A1P009: Other
A1P010: Sources
Any publication, link to website, deliverable referring to the PED/PED Lab
    • Data from the local energy provider available (restricted usage for some data points because of data security reasons,
    • renewable energy potential,
    • own calculations based on publicly available data,
    • Some data can be found in https://geoportal.freiburg.de/freigis/
    • Inger Andresen, Tonje Healey Trulsrud, Luca Finocchiaro, Alessandro Nocente, Meril Tamm, Joana Ortiz, Jaume Salom, Abel Magyari, Linda Hoes-van Oeffelen, Wouter Borsboom, Wim Kornaat, Niki Gaitani, Design and performance predictions of plus energy neighbourhoods – Case studies of demonstration projects in four different European climates, Energy and Buildings, Volume 274, 2022, 112447, ISSN 0378-7788, https://doi.org/10.1016/j.enbuild.2022.112447. (https://www.sciencedirect.com/science/article/pii/S0378778822006181),
    • Deliverable, Report: Integrated Energy Design for Sustainable Plus Energy Neighbourhoods (syn.ikia),
    • Deliverable, Report: DEMONSTRATION CASE OF SUSTAINABLE PLUS ENERGY NEIGHBOURHOODS IN MARINE CLIMATE (syn.ikia),
    • https://www.synikia.eu/no/bibliotek/
    • http://www.ceder.es/redes-inteligentes,
    • O. Izquierdo-Monge, Paula Peña-Carro et al. Conversion of a network section with loads, storage systems and renewable generation sources into a smart microgrid. Appl. Sci. 2021, 11(11), 5012. https://doi.org/10.3390/app11115012,
    • O. Izquierdo-Monge, Paula Peña-Carro et al. A Methodology for the Conversion of a Network Section with Generation Sources, Storage and Loads into an Electrical Microgrid Based on Raspberry Pi and Home Assistant. ICSC-Cities 2020, CCIS 1359 proceedings. Springer. https:// doi.org/10.1007/978-3-030-69136-3_1
      A1P011: Geographic coordinates
      X Coordinate (longitude):23.8145887.8858571358429175.619110.21340514.09296-2.50829.258300
      Y Coordinate (latitude):38.07734947.98653520708004551.660656.14962850.1371541.60341.030600
      A1P012: Country
      A1P012: CountryGreeceGermanyNetherlandsDenmarkCzech RepublicSpainTurkey
      A1P013: City
      A1P013: CityMunicipality of KifissiaFreiburg im BreisgauUdenAarhusKladnoLubia - SoriaIstanbul
      A1P014: Climate Zone (Köppen Geiger classification)
      A1P014: Climate Zone (Köppen Geiger classification).CsaCfbCfbCfbCfbCfbCfa
      A1P015: District boundary
      A1P015: District boundaryVirtualVirtualGeographicGeographicGeographicGeographicGeographic
      OtherThe energy will be produced by a PV plant installed on the terrace of a municipal building. Members of the energy community (that is under formation) will benefit from the energy produced via virtual net metering. PV instalment and the buildings (owned by the members of the community) will be within the boundaries of the Municipality but not necessary in the same area/district/neighbourhoodV1* (ca 8 buildings)
      A1P016: Ownership of the case study/PED Lab
      A1P016: Ownership of the case study/PED Lab:MixedPrivateMixedMixedPublicPrivate
      A1P017: Ownership of the land / physical infrastructure
      A1P017: Ownership of the land / physical infrastructure:Multiple OwnersSingle OwnerSingle OwnerMultiple OwnersSingle OwnerSingle Owner
      A1P018: Number of buildings in PED
      A1P018: Number of buildings in PED294118615
      A1P019: Conditioned space
      A1P019: Conditioned space [m²]2840702360
      A1P020: Total ground area
      A1P020: Total ground area [m²]492000038606400000285.400
      A1P021: Floor area ratio: Conditioned space / total ground area
      A1P021: Floor area ratio: Conditioned space / total ground area0010000
      A1P022: Financial schemes
      A1P022a: Financing - PRIVATE - Real estatenonoyesnoyesnoyes
      A1P022a: Add the value in EUR if available [EUR]7804440
      A1P022b: Financing - PRIVATE - ESCO schemenonononoyesnono
      A1P022b: Add the value in EUR if available [EUR]
      A1P022c: Financing - PRIVATE - Othernonononononono
      A1P022c: Add the value in EUR if available [EUR]
      A1P022d: Financing - PUBLIC - EU structural fundingnonononoyesnono
      A1P022d: Add the value in EUR if available [EUR]
      A1P022e: Financing - PUBLIC - National fundingnonononononono
      A1P022e: Add the value in EUR if available [EUR]
      A1P022f: Financing - PUBLIC - Regional fundingnonononononono
      A1P022f: Add the value in EUR if available [EUR]
      A1P022g: Financing - PUBLIC - Municipal fundingnoyesnonoyesnono
      A1P022g: Add the value in EUR if available [EUR]
      A1P022h: Financing - PUBLIC - Othernonononononono
      A1P022h: Add the value in EUR if available [EUR]
      A1P022i: Financing - RESEARCH FUNDING - EUnoyesnoyesyesnoyes
      A1P022i: Add the value in EUR if available [EUR]
      A1P022j: Financing - RESEARCH FUNDING - Nationalnoyesnonoyesyesno
      A1P022j: Add the value in EUR if available [EUR]
      A1P022k: Financing - RESEARCH FUNDING - Local/regionalnononononoyesno
      A1P022k: Add the value in EUR if available [EUR]
      A1P022l: Financing - RESEARCH FUNDING - Othernonononononono
      A1P022l: Add the value in EUR if available [EUR]
      A1P022: Other
      A1P023: Economic Targets
      A1P023: Economic Targets
      • Boosting local and sustainable production
      • Job creation,
      • Positive externalities
      • Boosting local and sustainable production,
      • Boosting consumption of local and sustainable products
      • Positive externalities,
      • Boosting local and sustainable production,
      • Boosting consumption of local and sustainable products
      A1P023: Other
      A1P024: More comments:
      A1P024: More comments:The project is a follow-up from the “Social Beautiful” concept which was developed in collaboration between Labyrint (Support in sheltered housing), Area (housing company), the municipality of Uden, and Hendriks Coppelmans (developer). The concept aims to provide an answer to changes in various policy areas and the changing demands of society. The Social Beautiful concept consists of the following elements: 1. Living, working, and community services are brought together in one location. A multifunctional residential and service centre is being realized at the location. 2. Housing is shaped by the realization of financially accessible homes suitable for the target group. The housing design is tailored to the target group. it may also include sheltered / protected living. 3. Work takes place at the location or from the same location. The work has a social function within the neighbourhood. Wage-related work must contribute to providing structure in the daily activities of the residents. 4. Neighbourhood management is organized from the location in the surrounding neighbourhood. A service package is provided from the residential and service centre that contributes to the ability of neighbourhood residents to live independently for longer, to strengthen the social network, and to improve the quality of life and safety in the neighbourhood. 5. The houses are suitable for use at all times for regular rental. Communal facilities must be realized within the contours of a regular apartment. The objective is to offer a suitable living and working situation to a group of vulnerable citizens. In this way they become a fully-fledged part of society. They not only make use of the facilities themselves, but also give substance to the level of facilities in the municipality. Due to the integrated approach, they experience a greater sense of well-being and security.The Centre for the Development of Renewable Energy (CEDER)is specialized in applied research, development and promotion of renewable energy. Among the facilities of this Centre, the urban laboratory CEDER-CIEMAT assess the performance of different configurations of energy networks at the district level. This PED-Lab infrastructure is an energy district that connects six office buildings with energy generation installations by means of two energy rings: electrical grid (in operation phase) and thermal network (in the implementation phase). The buildings of this PED Lab can act as energy demanders or suppliers depending on the climatic and operational conditions. The majority of these buildings are constructed with conventional technologies but some of them are implemented with efficient and sustainable measures. The thermal network is composed by two biomass boilers, 300 kW power each, and water tanks with 90 kWh of thermal storage. This network will shortly be expanded with a low temperature (90°C) and high temperature (150°-250°C) rings. The low-temperature ring is made up by two Stirling engine cogeneration boilers (one biomass gasification boiler and one gas boiler). The high-temperature ring has a thermal generator made up of Fresnel solar concentrators and an ORC cogeneration system fed directly from the solar concentrator. The high-temperature ring is interconnected with the low-temperature ring through an oil/water heat exchanger. This network has thermal storage systems in the modalities of: aquifers, boreholes, phase change materials, cold storage with geothermal exchange ground recovery and thermal storage at very low temperature with zeolites. The electrical grid incorporates different renewable generation technologies (50 kW wind turbine and eight different photovoltaic systems, a reversible hydraulic system), and engine generator of 100 kVA, electricity storages (batteries) and flexible loads.In addition to having the most energy efficient academic building in Turkey, the university campus also has 3 buildings with LEED NC Campus certificate and LEED BD+C Gold certificate. In addition, it aims to continuously improve the energy efficiency objectives on campus in an innovative way. For this purpose, energy management and storage systems are being installed in the Dormitory 6 building, which is used as the demo area of the LEGOFIT project, for the purpose of turning it into a PED project.
      A1P025: Estimated PED case study / PED LAB costs
      A1P025: Estimated PED case study / PED LAB costs [mil. EUR]78044401
      Contact person for general enquiries
      A1P026: NameArtemis Giavasoglou, Kleopatra KalampokaDr. Annette SteingrubeTonje Healey TrulsrudJohanne Bräuner Nygaard HansenDavid ŠkorňaDr. Raquel RamosCem Keskin
      A1P027: OrganizationMunicipality of Kifissia – SPARCS local teamFraunhofer Institute for solar energy systemsNorwegian University of Science and Technology (NTNU)ITK, the city of AarhusMěsto KladnoCentre for the Development of Renewable Energy (CEDER) - Centre for Energy, Environment and Technology Research (CIEMAT)Center for Energy, Environment and Economy, Ozyegin University
      A1P028: AffiliationMunicipality / Public BodiesResearch Center / UniversityResearch Center / UniversityMunicipality / Public BodiesMunicipality / Public BodiesResearch Center / UniversityResearch Center / University
      A1P028: Other
      A1P029: Emailgiavasoglou@kifissia.grAnnette.Steingrube@ise.fraunhofer.detonje.h.trulsrud@ntnu.nohjobr@aarhus.dkdavid.skorna@mestokladno.czraquel.ramos@ciemat.escem.keskin@ozyegin.edu.tr
      Contact person for other special topics
      A1P030: NameStavros Zapantis - vice mayorMichal KuzmičDr. Oscar SecoM. Pınar Mengüç
      A1P031: Emailstavros.zapantis@gmail.commichal.kuzmic@cvut.czoscar.seco@ciemat.espinar.menguc@ozyegin.edu.tr
      Pursuant to the General Data Protection RegulationYesYesYesYesYesYes
      A2P001: Fields of application
      A2P001: Fields of application
      • Energy production
      • Energy efficiency,
      • Energy flexibility,
      • Energy production,
      • E-mobility,
      • Waste management
      • Energy efficiency,
      • Energy flexibility,
      • Energy production,
      • Waste management,
      • Indoor air quality,
      • Construction materials
      • Energy efficiency,
      • Energy flexibility,
      • Digital technologies
      • Energy efficiency,
      • Energy flexibility,
      • Energy production,
      • E-mobility,
      • Digital technologies,
      • Indoor air quality
      • Energy efficiency,
      • Energy flexibility,
      • Energy production,
      • Digital technologies,
      • Indoor air quality
      • Energy efficiency,
      • Energy flexibility,
      • Energy production,
      • E-mobility,
      • Digital technologies,
      • Waste management,
      • Indoor air quality,
      • Construction materials
      A2P001: Other
      A2P002: Tools/strategies/methods applied for each of the above-selected fields
      A2P002: Tools/strategies/methods applied for each of the above-selected fieldsEnergy system modelingEnergy efficiency: Energy efficient envelope, with good insulation, triple glazing windows and airtight envelope. (EPC = 0) Energy Flexibility: MCP controls for the heat pump in the apartments. Energy production: PV panels on the roof, Ground source heat pumps Waste management: construction waste was kept to a minimum and sorted and collected separately as much as possible. Indoor air quality: Exhaust ventilation and opening of windows Construction materials: low carbon emission building materialsTrnsys, PV modelling tools, CADEnergy efficiency: - Buildings energy retrofit. Energy production: - Biomass Boiler capacity: 0.6 MW. Annual production: 1.2 GWh - Solar thermal collectors: 70 kW, planned extended to: 0.47MW - Geotermal & Absorption Pumps: 100 kW - Share of renewables after extension: 100% (30% solar thermal and 70% biomass) - AOC 50kW wind turbine. Awaiting installation of a two-way AC-AC converter for subsequent connection to the grid - Bornay Inclin 3 kW wind turbine, connected to 24 Vdc batteries, to be connected to the grid by means of Xantrex inverter/charger - 9kW photovoltaic park (66PV panels, brand BP Solar,type BP5140,of 140W) connected to the grid by means of two INGECON SUN 5 inverters - 5kW photovoltaic pergola (24PV panels, brand Solon, type P200, of 210W) connected to the grid by means of one INGECON SUN 5 inverter - 8.28kW photovoltaic roof (36PV panels, Brand LDK, type LDK-230P-20), connected to the grid by means of one INGECONSUN 10 inverter - 12kW photovoltaic roof (80PV panels, brand Gamesa, type GS-1501), connected to the grid. - Reversible hydraulic system connected to a 60 kW electric generator and a pumping system. -Stirling engine with a heat lamp based on natural gas, a helium cool lamp, 10kWe maximum power delivered and global performance of approximately 33%. Energy flexibility: - Thermal storage systems: water tanks 90kW, aquifers, boreholes, phase change materials, cold storage with geothermal exchange ground recovery and thermal storage at very low temperature with zeolites. - Electrical storage systems: batteries (lead-acid and lithium-ion). - Flexible loads. Control systems and Digital technologies: - Full monitoring campaign. - Smart-meters installation to monitor consumption and suggest another energy behaviours. - Dynamic simulation tools to optimize the energy performance. Urban comfort and air quality: - Meteorological stations to monitor the climate evolution. - Microclimatic simulation tools to quantify the thermal behaviour.LEED NC Campus + LEGOFIT Project Energy Efficiency: Tri- generation, Compliance with ISO 50001, ASHRAE 90.1, energy efficient appliances, HVAC and lighting Energy flexibility: Energy demand management Energy production: Solar PVs Onsite + (to be installed more) E-mobility: EV Charging stations Indoor Air Quality: Energy Management System, Compliance with ASHRAE 62.1, ASHRAE 55 Construction materials: Passive systems, LEED certified buildings, innovative materials such as PCM Waste Management: Zero waste document
      A2P003: Application of ISO52000
      A2P003: Application of ISO52000YesYesNoNoYes
      A2P004: Appliances included in the calculation of the energy balance
      A2P004: Appliances included in the calculation of the energy balanceYesNoNoYesYesYes
      A2P005: Mobility included in the calculation of the energy balance
      A2P005: Mobility included in the calculation of the energy balanceYesNoYesNoNoNo
      A2P006: Description of how mobility is included (or not included) in the calculation
      A2P006: Description of how mobility is included (or not included) in the calculationAll energy demands are included in energy balance, either fuel demands or electrical demand of transport sector; Projection is made of future share of electric mobilty, rest is covered with synthetic fuels to achieve climate neutralitynot includedNot determined yetNot yet included.Not included, the campus is a non car area except emergencies
      A2P007: Annual energy demand in buildings / Thermal demand
      A2P007: Annual energy demand in buildings / Thermal demand [GWh/annum]135.7150.1481.4
      A2P008: Annual energy demand in buildings / Electric Demand
      A2P008: Annual energy demand in buildings / Electric Demand [GWh/annum]31.760.1090.3
      A2P009: Annual energy demand for e-mobility
      A2P009: Annual energy demand for e-mobility [GWh/annum]
      A2P010: Annual energy demand for urban infrastructure
      A2P010: Annual energy demand for urban infrastructure [GWh/annum]
      A2P011: Annual renewable electricity production on-site during target year
      A2P011: PVyesnoyesnoyesyesyes
      A2P011: PV - specify production in GWh/annum [GWh/annum]0.0581.1
      A2P011: Windnononononoyesno
      A2P011: Wind - specify production in GWh/annum [GWh/annum]
      A2P011: Hydronononononoyesno
      A2P011: Hydro - specify production in GWh/annum [GWh/annum]
      A2P011: Biomass_elnononononoyesno
      A2P011: Biomass_el - specify production in GWh/annum [GWh/annum]
      A2P011: Biomass_peat_elnonononononono
      A2P011: Biomass_peat_el - specify production in GWh/annum [GWh/annum]
      A2P011: PVT_elnonononononono
      A2P011: PVT_el - specify production in GWh/annum [GWh/annum]
      A2P011: Othernonononononono
      A2P011: Other - specify production in GWh/annum [GWh/annum]
      A2P012: Annual renewable thermal production on-site during target year
      A2P012: Geothermalnonoyesnonoyesno
      A2P012 - Geothermal: Please specify production in GWh/annum [GWh/annum]
      A2P012: Solar Thermalnononononoyesno
      A2P012 - Solar Thermal: Please specify production in GWh/annum [GWh/annum]
      A2P012: Biomass_heatnononononoyesno
      A2P012 - Biomass_heat: Please specify production in GWh/annum [GWh/annum]
      A2P012: Waste heat+HPnonononoyesyesno
      A2P012 - Waste heat+HP: Please specify production in GWh/annum [GWh/annum]1.7
      A2P012: Biomass_peat_heatnonononononono
      A2P012 - Biomass_peat_heat: Please specify production in GWh/annum [GWh/annum]
      A2P012: PVT_thnonononononono
      A2P012 - PVT_th: Please specify production in GWh/annum [GWh/annum]
      A2P012: Biomass_firewood_thnononononoyesno
      A2P012 - Biomass_firewood_th: Please specify production in GWh/annum [GWh/annum]
      A2P012: Othernonononononono
      A2P012 - Other: Please specify production in GWh/annum [GWh/annum]
      A2P013: Renewable resources on-site - Additional notes
      A2P013: Renewable resources on-site - Additional notes53 MW PV potential in all three quarters; no other internal renewable energy potentials known*Annual energy use below is presentedin primary energy consumptionWaste heat from cooling the ice rink.
      A2P014: Annual energy use
      A2P014: Annual energy use [GWh/annum]132.50.1942.13.5
      A2P015: Annual energy delivered
      A2P015: Annual energy delivered [GWh/annum]0.0368
      A2P016: Annual non-renewable electricity production on-site during target year
      A2P016: Annual non-renewable electricity production on-site during target year [GWh/annum]
      A2P017: Annual non-renewable thermal production on-site during target year
      A2P017: Gasnonononononono
      A2P017 - Gas: Annual non-renewable thermal production on-site during target year [GWh/annum]
      A2P017: Coalnonononononono
      A2P017 - Coal: Annual non-renewable thermal production on-site during target year [GWh/annum]
      A2P017: Oilnonononononono
      A2P017 - Oil: Annual non-renewable thermal production on-site during target year [GWh/annum]
      A2P017: Othernonononononono
      A2P017 - Other: Annual non-renewable thermal production on-site during target year [GWh/annum]
      A2P018: Annual renewable electricity imports from outside the boundary during target year
      A2P018: PVnonononononoyes
      A2P018 - PV: specify production in GWh/annum if available [GWh/annum]0.00045547
      A2P018: Windnonononononono
      A2P018 - Wind: specify production in GWh/annum if available [GWh/annum]
      A2P018: Hydrononononononono
      A2P018 - Hydro: specify production in GWh/annum if available [GWh/annum]
      A2P018: Biomass_elnonononononono
      A2P018 - Biomass_el: specify production in GWh/annum if available [GWh/annum]
      A2P018: Biomass_peat_elnonononononono
      A2P018 - Biomass_peat_el: specify production in GWh/annum if available [GWh/annum]
      A2P018: PVT_elnonononononono
      A2P018 - PVT_el: specify production in GWh/annum if available [GWh/annum]
      A2P018: Othernonononononono
      A2P018 - Other: specify production in GWh/annum if available [GWh/annum]
      A2P019: Annual renewable thermal imports from outside the boundary during target year
      A2P019: Geothermalnonononononono
      A2P019 Geothermal: Please specify imports in GWh/annum [GWh/annum]
      A2P019: Solar Thermalnonononononono
      A2P019 Solar Thermal: Please specify imports in GWh/annum [GWh/annum]
      A2P019: Biomass_heatnonononononono
      A2P019 Biomass_heat: Please specify imports in GWh/annum [GWh/annum]
      A2P019: Waste heat+HPnonononononono
      A2P019 Waste heat+HP: Please specify imports in GWh/annum [GWh/annum]
      A2P019: Biomass_peat_heatnonononononono
      A2P019 Biomass_peat_heat: Please specify imports in GWh/annum [GWh/annum]
      A2P019: PVT_thnonononononono
      A2P019 PVT_th: Please specify imports in GWh/annum [GWh/annum]
      A2P019: Biomass_firewood_thnonononononono
      A2P019 Biomass_firewood_th: Please specify imports in GWh/annum [GWh/annum]
      A2P019: Othernonononononono
      A2P019 Other: Please specify imports in GWh/annum [GWh/annum]
      A2P020: Share of RES on-site / RES outside the boundary
      A2P020: Share of RES on-site / RES outside the boundary0000000
      A2P021: GHG-balance calculated for the PED
      A2P021: GHG-balance calculated for the PED [tCO2/annum]-0.00043-104
      A2P022: KPIs related to the PED case study / PED Lab
      A2P022: Safety & SecurityPersonal Safety
      A2P022: HealthHealthy community
      A2P022: Education
      A2P022: MobilityyesSustainable mobility
      A2P022: EnergyyesNOn-renewable primary energy balance, renewable energy ratio, grid purchase factor, load cover factor/self-generation, supply cover factor/self-consumption, net energy/net power, peak delivered/peak expoted, total greenhouse gas emissionEnergy demand (heating and hot water), Energy demand (cooling), Cooling demand, Distributin losses, PV production, RES production, OER, Primafry Non-renewable energy balance, AMR, HMR, CO2 balance
      A2P022: Water
      A2P022: Economic developmentcapital costs, operational cots, overall economic performance (5 KPIs)Investment cost, Caputal cost, Operation cost, payback period, NPV, cummulated cash flow, savings, Life cycle, ROI, SROI
      A2P022: Housing and Communityyesdemographic composition, diverse community, social cohesion
      A2P022: Waste
      A2P022: OtherSmartness and flecibility, Indoor Environmental Quality, Social performance - Equity (affordable housing, access to servicees and amenitioes, afforability of energy, living conditions, sustinable mobility, universal design)
      A2P023: Technological Solutions / Innovations - Energy Generation
      A2P023: Photovoltaicsnoyesyesnoyesyesyes
      A2P023: Solar thermal collectorsnoyesnononoyesno
      A2P023: Wind Turbinesnononononoyesyes
      A2P023: Geothermal energy systemnoyesyesnonoyesno
      A2P023: Waste heat recoverynoyesnonoyesyesno
      A2P023: Waste to energynoyesnonononono
      A2P023: Polygenerationnononononoyesno
      A2P023: Co-generationnoyesnononoyesyes
      A2P023: Heat Pumpnoyesyesnoyesyesyes
      A2P023: Hydrogennoyesnononoyesno
      A2P023: Hydropower plantnoyesnononoyesno
      A2P023: Biomassnoyesnononoyesno
      A2P023: Biogasnoyesnonononono
      A2P023: Other
      A2P024: Technological Solutions / Innovations - Energy Flexibility
      A2P024: A2P024: Information and Communication Technologies (ICT)noyesnonoyesyesyes
      A2P024: Energy management systemnoyesyesnoyesyesyes
      A2P024: Demand-side managementnoyesyesnoyesyesyes
      A2P024: Smart electricity gridnoyesnononoyesno
      A2P024: Thermal Storagenoyesnononoyesno
      A2P024: Electric Storagenoyesnononoyesyes
      A2P024: District Heating and Coolingnoyesnonoyesyesyes
      A2P024: Smart metering and demand-responsive control systemsnoyesyesnoyesyesyes
      A2P024: P2P – buildingsnoyesnonononono
      A2P024: Other
      A2P025: Technological Solutions / Innovations - Energy Efficiency
      A2P025: Deep Retrofittingnoyesnonoyesyesno
      A2P025: Energy efficiency measures in historic buildingsnoyesnonononono
      A2P025: High-performance new buildingsnonoyesnononoyes
      A2P025: Smart Public infrastructure (e.g. smart lighting)nonononononono
      A2P025: Urban data platformsnoyesnonoyesnono
      A2P025: Mobile applications for citizensnonononononono
      A2P025: Building services (HVAC & Lighting)nonoyesnoyesyesyes
      A2P025: Smart irrigationnonononononoyes
      A2P025: Digital tracking for waste disposalnonononononono
      A2P025: Smart surveillancenonononononoyes
      A2P025: Other
      A2P026: Technological Solutions / Innovations - Mobility
      A2P026: Efficiency of vehicles (public and/or private)noyesnonononono
      A2P026: Measures to reduce traffic volume (e.g. measure to support public transportation, shared mobility, measure to reduce journeys and distances)noyesnonononono
      A2P026: e-Mobilitynoyesnonononoyes
      A2P026: Soft mobility infrastructures and last mile solutionsnoyesnonononoyes
      A2P026: Car-free areanononononoyesyes
      A2P026: Other
      A2P027: Mobility strategies - Additional notes
      A2P027: Mobility strategies - Additional notes
      A2P028: Energy efficiency certificates
      A2P028: Energy efficiency certificatesNoYesYesYesYes
      A2P028: If yes, please specify and/or enter notesEnergy Performance Certificate - in Greece it is mandatory in order to buy or rent a house or a dwellingEPC = 0, energy neutral buildingNational standards apply.In Spain it is mandatory the Energy Performance Certificate in order to buy or rent a house or a dwelling
      A2P029: Any other building / district certificates
      A2P029: Any other building / district certificatesNoNoNoNoYes
      A2P029: If yes, please specify and/or enter notesLEED BD+C, LEED NC CAMPUS
      A3P001: Relevant city /national strategy
      A3P001: Relevant city /national strategy
      • Energy master planning (SECAP, etc.),
      • Promotion of energy communities (REC/CEC)
      • Smart cities strategies
      • Smart cities strategies
      • Smart cities strategies,
      • Energy master planning (SECAP, etc.),
      • Promotion of energy communities (REC/CEC),
      • National / international city networks addressing sustainable urban development and climate neutrality
      • Smart cities strategies,
      • New development strategies,
      • Promotion of energy communities (REC/CEC),
      • Climate change adaption plan/strategy (e.g. Climate City contract)
      • Smart cities strategies,
      • Energy master planning (SECAP, etc.),
      • Climate change adaption plan/strategy (e.g. Climate City contract),
      • National / international city networks addressing sustainable urban development and climate neutrality
      A3P002: Quantitative targets included in the city / national strategy
      A3P002: Quantitative targets included in the city / national strategyClimate neutrality by 2035Carbon neutrality 2050- Testing the combination of renewable technologies at district level. - Optimization of the generation side based on the weather forecasting and demand side. - Optimization of the control system, connected to the central node, to design and perform virtual analyses based on the combination of all the systems and infrastructures. - Optimization of ICT systems. - Design and management of a virtual analysis - Optimization of efficient measures: building performance, user´s behaviour… - Combination of flexible storage systems to operate the global installation.
      A3P003: Strategies towards decarbonization of the gas grid
      A3P003: Strategies towards decarbonization of the gas grid
      • Electrification of Heating System based on Heat Pumps,
      • Biogas,
      • Hydrogen
      • Electrification of Heating System based on Heat Pumps
      • Electrification of Heating System based on Heat Pumps,
      • Biogas,
      • Hydrogen
      • Electrification of Heating System based on Heat Pumps,
      • Electrification of Cooking Methods
      A3P003: OtherBoiler Automation, Energy Management System, Electric Battery Storage, Demand Management and Flexible Pricing
      A3P004: Identification of needs and priorities
      A3P004: Identification of needs and prioritiesFreiburg has ambitious goals and wants to achieve climate neutrality until 2035, the PED concept could help to develop suitable strategies on district level- Create a thermal energy storage tank to be used for air conditioning the buildings. - Some buildings need to be renovated both to increase the energy performance, the seismic behaviour and spaces liveability and comfort. - Optimizing the coupling between technologies. - Guarantee the flexibility to operate the renewable installations to operate in different phases and with different configurations. - CEDER is a public research center and needs to have connected any energy system to the same grid. - CEDER has an industrial develop area where some experimental thermal storage system could be tested.Carbon and Energy Neutrality
      A3P005: Sustainable behaviour
      A3P005: Sustainable behaviourEnergy efficiency by renovation measures for buildings and measures for saving electricity; electrification by installation of heat pumps and photovoltaics and switching to electric cars, additional measures not directly related to PED like sustainable diet and sharing economy- Minimize the building energy consumption while maintaining indoor comfort levels. - Onsite renewable production with flexible storage elements to fix demand side and generation side. - Flexible control solutions through digitalization systems.Under LEGOFIT project, promoting sustainable behavior for better occupant experience is a targeted aim under a work package.
      A3P006: Economic strategies
      A3P006: Economic strategies
      • Demand management Living Lab,
      • Local trading,
      • Existing incentives
      • Innovative business models,
      • PPP models,
      • Existing incentives
      • Demand management Living Lab
      A3P006: Other
      A3P007: Social models
      A3P007: Social models
      • Strategies towards (local) community-building,
      • Co-creation / Citizen engagement strategies,
      • Behavioural Change / End-users engagement,
      • Citizen/owner involvement in planning and maintenance,
      • Educational activities and trainings (including capacity building towards technology literacy, energy efficient behaviour)
      • Co-creation / Citizen engagement strategies,
      • Social incentives,
      • Quality of Life
      • Strategies towards (local) community-building,
      • Affordability
      • Digital Inclusion,
      • Educational activities and trainings (including capacity building towards technology literacy, energy efficient behaviour)
      A3P007: Other
      A3P008: Integrated urban strategies
      A3P008: Integrated urban strategies
      • Strategic urban planning,
      • Digital twinning and visual 3D models,
      • District Energy plans
      • Strategic urban planning,
      • City Vision 2050,
      • SECAP Updates
      • District Energy plans,
      • Building / district Certification
      • City Vision 2050,
      • SECAP Updates,
      • Building / district Certification
      A3P008: Other
      A3P009: Environmental strategies
      A3P009: Environmental strategies
      • Net zero carbon footprint
      • Energy Neutral,
      • Low Emission Zone,
      • Pollutants Reduction,
      • Greening strategies
      • Energy Neutral,
      • Low Emission Zone,
      • Net zero carbon footprint,
      • Greening strategies,
      • Cool Materials
      A3P009: Other
      A3P010: Legal / Regulatory aspects
      A3P010: Legal / Regulatory aspects- European Commission has legislated on Energy Community (Renewable energy directive - 2018/2001/EU and Common rules for the internal electricity market directive- 2019/944/EU). - Spanish building certification is regulated through Royal Decree 235/2013.ISO 45001, ISO 14001, ISO 50001, Zero Waste Policy
      B1P001: PED/PED relevant concept definition
      B1P001: PED/PED relevant concept definitionAssessment methods for this ped (and for germany) is defined in this project at the moment and will be tested at that case studyThe demonstration projects is a new residential development, which consists of an apartment complex which includes 39 apartments spread over 3 floors. It is a sustainble plus energy neighbouhood, and has reached a plus energy balance on its first year in operation. It has MPC controls on the individual heat pumps to improve the energy flexibility of the apartments. It includes the "social beatiful" concepts with a strong emphasis on the social sustainability of the project.Onsite Energy Ratio > 1The campus should be considered a PED case study due to its exemplary commitment to sustainability and energy efficiency, as evidenced by several of its buildings achieving LEED certification. This certification underscores the campus's adherence to rigorous environmental standards and its proactive steps towards reducing carbon footprints. Also, the integration of sustainable practices across the campus aligns with the PED framework, which aims to create urban areas that produce more energy than they consume. Therefore, this campus serves as a model of how educational institutions can lead the way in fostering sustainable communities and advancing the goals of PED.
      B1P002: Motivation behind PED/PED relevant project development
      B1P002: Motivation behind PED/PED relevant project developmentCity is interested in transforming the quarter, as many buildings are old, have private owner structures and have decentralised heating systems. As the city wants to become climate neutral by 2035 action is needed now. In the research project PED urban the idea is to focus on the future energy system of the quarter and use it as a case study to develop a common assessment method for PEDs in alignment with european efforts in that regardThe need for social housing and the ambition to create a great living environment with a high-performance apartment complex, supplied with renewable energy. It results in lower energy bills for the tenants and high-quality homes.Strategic, economicThe purpose of implementing the PED project on this sustainable campus, where several buildings have LEED certification, is to further enhance its energy efficiency and environmental stewardship by creating a district that generates more energy than it consumes. The initiator was motivated by the need to address climate change, reduce greenhouse gas emissions, and promote renewable energy sources. Additionally, the campus's existing commitment to sustainability and the success of its LEED-certified buildings provided a strong foundation for demonstrating the feasibility and benefits of PED development, serving as a model for sustainable urban living and energy self-sufficiency.
      B1P003: Environment of the case study area
      B2P003: Environment of the case study areaSuburban areaSuburban areaUrban areaRuralSuburban area
      B1P004: Type of district
      B2P004: Type of district
      • Renovation
      • New construction
      • New construction,
      • Renovation
      • Renovation
      B1P005: Case Study Context
      B1P005: Case Study Context
      • Retrofitting Area
      • New Development
      • New Development,
      • Retrofitting Area
      • Retrofitting Area
      B1P006: Year of construction
      B1P006: Year of construction2024
      B1P007: District population before intervention - Residential
      B1P007: District population before intervention - Residential5898
      B1P008: District population after intervention - Residential
      B1P008: District population after intervention - Residential5898
      B1P009: District population before intervention - Non-residential
      B1P009: District population before intervention - Non-residential9800
      B1P010: District population after intervention - Non-residential
      B1P010: District population after intervention - Non-residential9800
      B1P011: Population density before intervention
      B1P011: Population density before intervention00000034
      B1P012: Population density after intervention
      B1P012: Population density after intervention00.0011987804878049000034.337771548704
      B1P013: Building and Land Use before intervention
      B1P013: Residentialnoyesnonoyesnono
      B1P013 - Residential: Specify the sqm [m²]
      B1P013: Officenoyesnonoyesnono
      B1P013 - Office: Specify the sqm [m²]
      B1P013: Industry and Utilitynoyesnonononono
      B1P013 - Industry and Utility: Specify the sqm [m²]
      B1P013: Commercialnoyesnonononono
      B1P013 - Commercial: Specify the sqm [m²]
      B1P013: Institutionalnoyesnonononoyes
      B1P013 - Institutional: Specify the sqm [m²]285.400
      B1P013: Natural areasnoyesnonononono
      B1P013 - Natural areas: Specify the sqm [m²]
      B1P013: Recreationalnoyesnonoyesnono
      B1P013 - Recreational: Specify the sqm [m²]
      B1P013: Dismissed areasnonononononono
      B1P013 - Dismissed areas: Specify the sqm [m²]
      B1P013: Othernonononononono
      B1P013 - Other: Specify the sqm [m²]
      B1P014: Building and Land Use after intervention
      B1P014: Residentialnoyesyesnoyesnono
      B1P014 - Residential: Specify the sqm [m²]2394
      B1P014: Officenoyesnonoyesnono
      B1P014 - Office: Specify the sqm [m²]
      B1P014: Industry and Utilitynoyesnonononono
      B1P014 - Industry and Utility: Specify the sqm [m²]
      B1P014: Commercialnoyesnonononono
      B1P014 - Commercial: Specify the sqm [m²]
      B1P014: Institutionalnoyesnonononoyes
      B1P014 - Institutional: Specify the sqm [m²]280000
      B1P014: Natural areasnoyesnonononono
      B1P014 - Natural areas: Specify the sqm [m²]
      B1P014: Recreationalnoyesnonoyesnono
      B1P014 - Recreational: Specify the sqm [m²]
      B1P014: Dismissed areasnonononononono
      B1P014 - Dismissed areas: Specify the sqm [m²]
      B1P014: Othernonononononono
      B1P014 - Other: Specify the sqm [m²]
      B2P001: PED Lab concept definition
      B2P001: PED Lab concept definition
      B2P002: Installation life time
      B2P002: Installation life timeCEDER will follow an integrative approach including technology for a permanent installation.
      B2P003: Scale of action
      B2P003: ScaleDistrictDistrict
      B2P004: Operator of the installation
      B2P004: Operator of the installationCIEMAT. Data detail in contact: mariano.martin@ciemat.es and oscar.izquiedo@ciemat.es
      B2P005: Replication framework: Applied strategy to reuse and recycling the materials
      B2P005: Replication framework: Applied strategy to reuse and recycling the materials
      B2P006: Circular Economy Approach
      B2P006: Do you apply any strategy to reuse and recycling the materials?No
      B2P006: Other
      B2P007: Motivation for developing the PED Lab
      B2P007: Motivation for developing the PED Lab
      • Strategic
      • Strategic
      B2P007: Other
      B2P008: Lead partner that manages the PED Lab
      B2P008: Lead partner that manages the PED LabResearch center/UniversityResearch center/University
      B2P008: Other
      B2P009: Collaborative partners that participate in the PED Lab
      B2P009: Collaborative partners that participate in the PED Lab
      • Academia,
      • Private,
      • Citizens, public, NGO
      • Academia,
      • Industrial
      B2P009: Other
      B2P010: Synergies between the fields of activities
      B2P010: Synergies between the fields of activitiesThe operation of the laboratory with all the components of the energy networks requires a collaborative work between various departments and entities. On the one hand, it is necessary to optimize the operation of renewable systems based on the weather conditions, forecast of the demand side and the flexibility of the generation systems. On the other hand, the optimization of the energy demands through a more sustainable behaviour of both the building and the users want to be acquired. For this, it is necessary to take into account technical aspects but also market, comfort and encourage the user participation, creating a decision-making matrix that allows optimizing the operation of the global system.
      B2P011: Available facilities to test urban configurations in PED Lab
      B2P011: Available facilities to test urban configurations in PED Lab
      • Buildings,
      • Demand-side management,
      • Prosumers,
      • Renewable generation,
      • Energy storage,
      • Energy networks,
      • Efficiency measures,
      • Information and Communication Technologies (ICT),
      • Ambient measures,
      • Social interactions
      B2P011: Other
      B2P012: Incubation capacities of PED Lab
      B2P012: Incubation capacities of PED Lab
      • Monitoring and evaluation infrastructure,
      • Tools for prototyping and modelling
      B2P013: Availability of the facilities for external people
      B2P013: Availability of the facilities for external people
      B2P014: Monitoring measures
      B2P014: Monitoring measures
      • Equipment
      B2P015: Key Performance indicators
      B2P015: Key Performance indicators
      • Energy,
      • Environmental,
      • Sustainability,
      • Social,
      • Economical / Financial
      • Energy,
      • Environmental,
      • Economical / Financial
      B2P016: Execution of operations
      B2P016: Execution of operations
      B2P017: Capacities
      B2P017: Capacities- Innovative grid configuration to connect bio boilers and solar thermal on buildings. - Environmental & air quality evaluation. - Testing and evaluation of high efficient heating & cooling systems: Gas, biomass, geothermal and absorption H&C pumps … - Definition and implementation of the different regulation modes for the global system. Using the data from the research focused-partners, several regulation modes for the DH network could be defined and implemented in order to obtain an optimal operation of the network. - Innovation in MPC control to enable harvesting 100% renewables in the most efficient way. - Physical integration of the technologies with the existing facilities at the living lab. - Connection between the solar thermal collectors to achieve the lowest heat losses, providing the possibility to use the grid as high or low temperature DH, according to the demand schedule of the buildings. - Test the bio-boiler of the last generation and ultra-low emissions biomass condensing boiler in order to increase efficiency and reduce GHG and air pollutant emissions of the DH plant. - Control of the supply temperature of the DH grid to enable 100% renewables harvesting in the most efficient way. - Research of the incidence of a normal building or a bioclimatic building in the DH grid demand. - Methodologies for concept validation: Definition of the minimum requirements to verify the suitability of the solutions proposed. - Tests campaign: Experimental operation and characterization in a relevant environment, to exploit the technologies at their best and test different demand profiles, different configuration and loads, with real time monitoring and continuous commissioning to control the performance of the technology. - Validation and upgrading recommendation for the DH&C at district level. - Evaluation of innovation actions for potential energy interventions with demand response in buildings. - The complete available infrastructure (MV and LV electric systems, transformation hubs, end consumption, generation sources, communication elements, etc.) belongs to CEDER-CIEMAT, making this the perfect scenario to test and try the performance of “Smart Grid” and “Microgrid” projects. - The type of electric grid, its voltage levels (MV or LV), its variety of real loads (different buildings with different profiles: industrial buildings, offices and so on) and its sources of renewable generation and storage, mean it is ideal for intermediate tests between a small-scale laboratory and final deployment of the real product.
      B2P018: Relations with stakeholders
      B2P018: Relations with stakeholdersCEDER - CIEMAT is a public research body assigned to the Ministry of Science and Innovation under the General Secretariat for Research, focusing on energy and environment. To develop this lab CIEMAT has relations with private renewable companies, research centers and academia institutions.
      B2P019: Available tools
      B2P019: Available tools
      • Energy modelling,
      • Decision making models
      • Energy modelling
      B2P019: Available tools
      B2P020: External accessibility
      B2P020: External accessibilityCIEMAT is a public body, so it´s open to any institution according the actual regulation and agreements.
      C1P001: Unlocking Factors
      C1P001: Recent technological improvements for on-site RES production5 - Very important3 - Moderately important3 - Moderately important1 - Unimportant4 - Important2 - Slightly important5 - Very important
      C1P001: Innovative, integrated, prefabricated packages for buildings envelope / Energy efficiency of building stock5 - Very important3 - Moderately important1 - Unimportant1 - Unimportant4 - Important5 - Very important5 - Very important
      C1P001: Energy Communities, P2P, Prosumers concepts5 - Very important3 - Moderately important3 - Moderately important1 - Unimportant3 - Moderately important5 - Very important4 - Important
      C1P001: Storage systems and E-mobility market penetration4 - Important4 - Important1 - Unimportant3 - Moderately important2 - Slightly important4 - Important
      C1P001: Decreasing costs of innovative materials4 - Important2 - Slightly important4 - Important1 - Unimportant3 - Moderately important1 - Unimportant4 - Important
      C1P001: Financial mechanisms to reduce costs and maximize benefits4 - Important2 - Slightly important3 - Moderately important1 - Unimportant4 - Important1 - Unimportant5 - Very important
      C1P001: The ability to predict Multiple Benefits3 - Moderately important3 - Moderately important1 - Unimportant2 - Slightly important3 - Moderately important4 - Important
      C1P001: The ability to predict the distribution of benefits and impacts2 - Slightly important3 - Moderately important1 - Unimportant3 - Moderately important4 - Important4 - Important
      C1P001: Citizens improved awareness and engagement on sustainable energy issues (bottom-up)5 - Very important4 - Important3 - Moderately important1 - Unimportant3 - Moderately important4 - Important5 - Very important
      C1P001: Social acceptance (top-down)5 - Very important4 - Important5 - Very important1 - Unimportant2 - Slightly important3 - Moderately important4 - Important
      C1P001: Improved local and national policy frameworks (i.e. incentives, laws etc.)3 - Moderately important4 - Important4 - Important1 - Unimportant2 - Slightly important3 - Moderately important5 - Very important
      C1P001: Presence of integrated urban strategies and plans3 - Moderately important4 - Important3 - Moderately important1 - Unimportant4 - Important3 - Moderately important4 - Important
      C1P001: Multidisciplinary approaches available for systemic integration3 - Moderately important4 - Important5 - Very important1 - Unimportant3 - Moderately important2 - Slightly important4 - Important
      C1P001: Availability of grants (from EC or other donors) to finance the PED Lab projects4 - Important3 - Moderately important1 - Unimportant1 - Unimportant5 - Very important5 - Very important4 - Important
      C1P001: Availability of RES on site (Local RES)4 - Important5 - Very important1 - Unimportant4 - Important5 - Very important5 - Very important
      C1P001: Ongoing or established collaboration on Public Private Partnership among key stakeholders4 - Important2 - Slightly important4 - Important1 - Unimportant4 - Important3 - Moderately important4 - Important
      C1P001: Any other UNLOCKING FACTORS1 - Unimportant1 - Unimportant1 - Unimportant4 - Important1 - Unimportant3 - Moderately important
      C1P001: Any other UNLOCKING FACTORS (if any)Collaboration with the local partners
      C1P002: Driving Factors
      C1P002: Climate Change adaptation need4 - Important4 - Important5 - Very important1 - Unimportant3 - Moderately important4 - Important5 - Very important
      C1P002: Climate Change mitigation need (local RES production and efficiency)5 - Very important4 - Important5 - Very important1 - Unimportant4 - Important5 - Very important5 - Very important
      C1P002: Rapid urbanization trend and need of urban expansions1 - Unimportant1 - Unimportant5 - Very important1 - Unimportant3 - Moderately important1 - Unimportant3 - Moderately important
      C1P002: Urban re-development of existing built environment3 - Moderately important2 - Slightly important4 - Important1 - Unimportant3 - Moderately important5 - Very important4 - Important
      C1P002: Economic growth need2 - Slightly important1 - Unimportant1 - Unimportant1 - Unimportant4 - Important3 - Moderately important4 - Important
      C1P002: Improved local environmental quality (air, noise, aesthetics, etc.)3 - Moderately important2 - Slightly important5 - Very important1 - Unimportant3 - Moderately important4 - Important5 - Very important
      C1P002: Territorial and market attractiveness2 - Slightly important1 - Unimportant2 - Slightly important1 - Unimportant3 - Moderately important3 - Moderately important4 - Important
      C1P002: Energy autonomy/independence5 - Very important3 - Moderately important1 - Unimportant1 - Unimportant4 - Important4 - Important5 - Very important
      C1P002: Any other DRIVING FACTOR1 - Unimportant1 - Unimportant1 - Unimportant3 - Moderately important1 - Unimportant3 - Moderately important
      C1P002: Any other DRIVING FACTOR (if any)
      C1P003: Administrative barriers
      C1P003: Difficulty in the coordination of high number of partners and authorities4 - Important4 - Important1 - Unimportant1 - Unimportant4 - Important4 - Important5 - Very important
      C1P003: Lack of good cooperation and acceptance among partners3 - Moderately important3 - Moderately important1 - Unimportant1 - Unimportant5 - Very important2 - Slightly important5 - Very important
      C1P003: Lack of public participation3 - Moderately important4 - Important1 - Unimportant1 - Unimportant4 - Important1 - Unimportant4 - Important
      C1P003: Lack of institutions/mechanisms to disseminate information3 - Moderately important3 - Moderately important1 - Unimportant1 - Unimportant3 - Moderately important3 - Moderately important4 - Important
      C1P003:Long and complex procedures for authorization of project activities5 - Very important3 - Moderately important1 - Unimportant1 - Unimportant4 - Important5 - Very important5 - Very important
      C1P003: Time consuming requirements by EC or other donors concerning reporting and accountancy4 - Important1 - Unimportant1 - Unimportant1 - Unimportant3 - Moderately important4 - Important3 - Moderately important
      C1P003: Complicated and non-comprehensive public procurement4 - Important2 - Slightly important1 - Unimportant1 - Unimportant3 - Moderately important4 - Important4 - Important
      C1P003: Fragmented and or complex ownership structure3 - Moderately important4 - Important1 - Unimportant1 - Unimportant5 - Very important5 - Very important4 - Important
      C1P003: City administration & cross-sectoral attitude/approaches (silos)3 - Moderately important2 - Slightly important1 - Unimportant1 - Unimportant5 - Very important5 - Very important5 - Very important
      C1P003: Lack of internal capacities to support energy transition3 - Moderately important3 - Moderately important1 - Unimportant1 - Unimportant4 - Important4 - Important5 - Very important
      C1P003: Any other Administrative BARRIER1 - Unimportant4 - Important1 - Unimportant4 - Important1 - Unimportant3 - Moderately important
      C1P003: Any other Administrative BARRIER (if any)Delay in the Environmental Dialogue processing in the municipalityFragmented financial support; lack of experimental budget for complex projects, etc.
      C1P004: Policy barriers
      C1P004: Lack of long-term and consistent energy plans and policies4 - Important2 - Slightly important1 - Unimportant1 - Unimportant3 - Moderately important1 - Unimportant5 - Very important
      C1P004: Lacking or fragmented local political commitment and support on the long term4 - Important3 - Moderately important1 - Unimportant1 - Unimportant5 - Very important2 - Slightly important5 - Very important
      C1P004: Lack of Cooperation & support between national-regional-local entities3 - Moderately important2 - Slightly important1 - Unimportant1 - Unimportant4 - Important3 - Moderately important5 - Very important
      C1P004: Any other Political BARRIER1 - Unimportant1 - Unimportant1 - Unimportant4 - Important1 - Unimportant3 - Moderately important
      C1P004: Any other Political BARRIER (if any)Different priorities; overall problematic system od decentralization powers; non-fuctioning model of local development funding, etc.
      C1P005: Legal and Regulatory barriers
      C1P005: Inadequate regulations for new technologies4 - Important4 - Important1 - Unimportant1 - Unimportant3 - Moderately important4 - Important5 - Very important
      C1P005: Regulatory instability3 - Moderately important2 - Slightly important1 - Unimportant1 - Unimportant3 - Moderately important3 - Moderately important5 - Very important
      C1P005: Non-effective regulations4 - Important1 - Unimportant1 - Unimportant1 - Unimportant4 - Important4 - Important4 - Important
      C1P005: Unfavorable local regulations for innovative technologies3 - Moderately important5 - Very important1 - Unimportant1 - Unimportant4 - Important2 - Slightly important4 - Important
      C1P005: Building code and land-use planning hindering innovative technologies4 - Important3 - Moderately important1 - Unimportant1 - Unimportant4 - Important2 - Slightly important4 - Important
      C1P005: Insufficient or insecure financial incentives4 - Important3 - Moderately important1 - Unimportant1 - Unimportant5 - Very important3 - Moderately important5 - Very important
      C1P005: Unresolved privacy concerns and limiting nature of privacy protection regulation4 - Important2 - Slightly important1 - Unimportant1 - Unimportant3 - Moderately important4 - Important3 - Moderately important
      C1P005: Shortage of proven and tested solutions and examples3 - Moderately important1 - Unimportant1 - Unimportant3 - Moderately important2 - Slightly important4 - Important
      C1P005: Any other Legal and Regulatory BARRIER1 - Unimportant1 - Unimportant1 - Unimportant1 - Unimportant1 - Unimportant3 - Moderately important
      C1P005: Any other Legal and Regulatory BARRIER (if any)
      C1P006: Environmental barriers
      C1P006: Environmental barriers3 - Moderately importantAir Quality Management Importance Level: 5 (Very Important) Energy Efficiency Importance Level: 5 (Very Important) Water Conservation Importance Level: 5 (Very Important) Waste Management Importance Level: 4 (Important) Material Selection Importance Level: 4 (Important) Renewable Energy Integration Importance Level: 5 (Very Important) Heat Island Effect Mitigation Importance Level: 4 (Important) Noise Pollution Control Importance Level: 3 (Moderately Important)
      C1P007: Technical barriers
      C1P007: Lack of skilled and trained personnel4 - Important4 - Important1 - Unimportant1 - Unimportant4 - Important1 - Unimportant5 - Very important
      C1P007: Deficient planning3 - Moderately important4 - Important1 - Unimportant1 - Unimportant4 - Important2 - Slightly important5 - Very important
      C1P007: Retrofitting work in dwellings in occupied state4 - Important4 - Important1 - Unimportant1 - Unimportant4 - Important2 - Slightly important3 - Moderately important
      C1P007: Lack of well-defined process4 - Important3 - Moderately important1 - Unimportant1 - Unimportant5 - Very important2 - Slightly important4 - Important
      C1P007: Inaccuracy in energy modelling and simulation4 - Important2 - Slightly important1 - Unimportant1 - Unimportant3 - Moderately important2 - Slightly important5 - Very important
      C1P007: Lack/cost of computational scalability4 - Important1 - Unimportant1 - Unimportant1 - Unimportant2 - Slightly important5 - Very important3 - Moderately important
      C1P007: Grid congestion, grid instability4 - Important3 - Moderately important1 - Unimportant1 - Unimportant4 - Important5 - Very important5 - Very important
      C1P007: Negative effects of project intervention on the natural environment3 - Moderately important1 - Unimportant1 - Unimportant1 - Unimportant3 - Moderately important5 - Very important5 - Very important
      C1P007: Energy retrofitting work in dense and/or historical urban environment5 - Very important4 - Important1 - Unimportant1 - Unimportant3 - Moderately important1 - Unimportant4 - Important
      C1P007: Difficult definition of system boundaries3 - Moderately important4 - Important1 - Unimportant1 - Unimportant4 - Important2 - Slightly important4 - Important
      C1P007: Any other Thecnical BARRIER1 - Unimportant1 - Unimportant1 - Unimportant4 - Important1 - Unimportant3 - Moderately important
      C1P007: Any other Thecnical BARRIER (if any)Inadequate regulation towards energy transition
      C1P008: Social and Cultural barriers
      C1P008: Inertia4 - Important4 - Important1 - Unimportant1 - Unimportant3 - Moderately important2 - Slightly important4 - Important
      C1P008: Lack of values and interest in energy optimization measurements5 - Very important3 - Moderately important1 - Unimportant1 - Unimportant4 - Important2 - Slightly important5 - Very important
      C1P008: Low acceptance of new projects and technologies5 - Very important2 - Slightly important1 - Unimportant1 - Unimportant5 - Very important2 - Slightly important5 - Very important
      C1P008: Difficulty of finding and engaging relevant actors5 - Very important4 - Important1 - Unimportant1 - Unimportant4 - Important3 - Moderately important4 - Important
      C1P008: Lack of trust beyond social network4 - Important3 - Moderately important1 - Unimportant1 - Unimportant3 - Moderately important4 - Important4 - Important
      C1P008: Rebound effect4 - Important3 - Moderately important1 - Unimportant1 - Unimportant3 - Moderately important2 - Slightly important3 - Moderately important
      C1P008: Hostile or passive attitude towards environmentalism5 - Very important1 - Unimportant1 - Unimportant1 - Unimportant3 - Moderately important5 - Very important5 - Very important
      C1P008: Exclusion of socially disadvantaged groups2 - Slightly important1 - Unimportant1 - Unimportant1 - Unimportant3 - Moderately important2 - Slightly important5 - Very important
      C1P008: Non-energy issues are more important and urgent for actors3 - Moderately important4 - Important1 - Unimportant1 - Unimportant5 - Very important3 - Moderately important4 - Important
      C1P008: Hostile or passive attitude towards energy collaboration1 - Unimportant1 - Unimportant1 - Unimportant3 - Moderately important5 - Very important5 - Very important
      C1P008: Any other Social BARRIER1 - Unimportant1 - Unimportant1 - Unimportant1 - Unimportant1 - Unimportant3 - Moderately important
      C1P008: Any other Social BARRIER (if any)
      C1P009: Information and Awareness barriers
      C1P009: Insufficient information on the part of potential users and consumers4 - Important1 - Unimportant1 - Unimportant3 - Moderately important2 - Slightly important5 - Very important
      C1P009: Perception of interventions as complicated and expensive, with negative socio-economic or environmental impacts2 - Slightly important1 - Unimportant1 - Unimportant4 - Important5 - Very important5 - Very important
      C1P009: Lack of awareness among authorities2 - Slightly important1 - Unimportant1 - Unimportant4 - Important4 - Important5 - Very important
      C1P009: Information asymmetry causing power asymmetry of established actors3 - Moderately important1 - Unimportant1 - Unimportant3 - Moderately important2 - Slightly important4 - Important
      C1P009: High costs of design, material, construction, and installation4 - Important1 - Unimportant1 - Unimportant5 - Very important4 - Important4 - Important
      C1P009: Any other Information and Awareness BARRIER1 - Unimportant1 - Unimportant1 - Unimportant1 - Unimportant1 - Unimportant3 - Moderately important
      C1P009: Any other Information and Awareness BARRIER (if any)
      C1P010: Financial barriers
      C1P010: Hidden costs2 - Slightly important1 - Unimportant1 - Unimportant4 - Important2 - Slightly important4 - Important
      C1P010: Insufficient external financial support and funding for project activities3 - Moderately important1 - Unimportant1 - Unimportant4 - Important5 - Very important5 - Very important
      C1P010: Economic crisis3 - Moderately important1 - Unimportant1 - Unimportant3 - Moderately important3 - Moderately important4 - Important
      C1P010: Risk and uncertainty4 - Important5 - Very important1 - Unimportant4 - Important2 - Slightly important5 - Very important
      C1P010: Lack of consolidated and tested business models3 - Moderately important1 - Unimportant1 - Unimportant4 - Important2 - Slightly important4 - Important
      C1P010: Limited access to capital and cost disincentives2 - Slightly important1 - Unimportant1 - Unimportant1 - Unimportant5 - Very important5 - Very important
      C1P010: Any other Financial BARRIER1 - Unimportant1 - Unimportant1 - Unimportant1 - Unimportant1 - Unimportant3 - Moderately important
      C1P010: Any other Financial BARRIER (if any)
      C1P011: Market barriers
      C1P011: Split incentives2 - Slightly important1 - Unimportant1 - Unimportant5 - Very important5 - Very important5 - Very important
      C1P011: Energy price distortion3 - Moderately important1 - Unimportant1 - Unimportant5 - Very important5 - Very important5 - Very important
      C1P011: Energy market concentration, gatekeeper actors (DSOs)3 - Moderately important1 - Unimportant1 - Unimportant5 - Very important2 - Slightly important4 - Important
      C1P011: Any other Market BARRIER1 - Unimportant1 - Unimportant1 - Unimportant1 - Unimportant1 - Unimportant3 - Moderately important
      C1P011: Any other Market BARRIER (if any)
      C1P012: Stakeholders involved
      C1P012: Government/Public Authorities
      • Planning/leading
      • Planning/leading,
      • Design/demand aggregation
      • Planning/leading,
      • Design/demand aggregation
      • Planning/leading,
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      • Planning/leading,
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      C1P012: Research & Innovation
      • Construction/implementation,
      • Monitoring/operation/management
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      • Planning/leading,
      • Design/demand aggregation
      • Design/demand aggregation
      • Planning/leading,
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      C1P012: Financial/Funding
      • None
      • None
      • Planning/leading,
      • Construction/implementation,
      • Monitoring/operation/management
      C1P012: Analyst, ICT and Big Data
      • None
      • Monitoring/operation/management
      • Planning/leading,
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      C1P012: Business process management
      • None
      • Construction/implementation,
      • Monitoring/operation/management
      • Planning/leading,
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      C1P012: Urban Services providers
      • None
      • Design/demand aggregation
      • Planning/leading
      • Planning/leading,
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      C1P012: Real Estate developers
      • None
      • Planning/leading,
      • Construction/implementation,
      • Monitoring/operation/management
      • Design/demand aggregation
      • None
      • Planning/leading,
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      C1P012: Design/Construction companies
      • Construction/implementation
      • Planning/leading,
      • Design/demand aggregation
      • Construction/implementation
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      C1P012: End‐users/Occupants/Energy Citizens
      • Planning/leading,
      • Construction/implementation,
      • Monitoring/operation/management
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      • Design/demand aggregation
      • Monitoring/operation/management
      • Monitoring/operation/management
      C1P012: Social/Civil Society/NGOs
      • Construction/implementation,
      • Monitoring/operation/management
      • None
      • Planning/leading,
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      C1P012: Industry/SME/eCommerce
      • None
      • Construction/implementation,
      • Monitoring/operation/management
      • Planning/leading,
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      C1P012: Other
      • Planning/leading,
      • Design/demand aggregation,
      • Construction/implementation,
      • Monitoring/operation/management
      C1P012: Other (if any)
      Summary

      Authors (framework concept)

      Beril Alpagut (Demir Energy); Giulia Turci (University of Bologna); Michal Kuzmic (Czech Technical University in Prague); Paolo Civiero (Università Roma Tre); Serena Pagliulia (University of Bologna); Oscar Seco (CIEMAT); Silvia Soutullo (CIEMAT); Daniele Vettorato (EURAC Research, IEA Annex 83); Bailador Ferreras M. Almudena (CIEMAT); Vicky Albert-Seifried (FHG ISE)

      Contributors (to the content)

      Laura Aelenei (LNEG), Nienke Maas (TNO), Savis Gohari (OsloMet), Andras Reith (ABUD), Ghazal Etminan (AIT), Maria-Beatrice Andreucci (Universita Sapienza), Francesco Reda (VTT, IEA Annex 83), Mari Hukkalainen (VTT), Judith-Borsboom (Locality), Gilda Massa (ENEA), Jelena Ziemele (University of Latvia), Nikola Pokorny (CVUT), Sergio Diaz de Garayo Balsategui (CENER, IEA Annex 83), Matthias Haaze (ZHAW, IEA Annex 83), Christoph Gollner (FFG, JPI UE), Silvia Bossi (ENEA, JPI UE), Christian Winzer (Zurich University of Applied Science), George Martinopoulos (Centre for Research and Technology Hellas), Maria Nuria Sánchez (CIEMAT), Angelina Tomova (Energy Agency of Plovdiv)

      Implemented by

      Boutik.pt: Filipe Martins, Jamal Khan
      Marek Suchánek (Czech Technical University in Prague)