| A1P001: Name of the PED case study / PED Lab |
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A1P001: Name of the PED case study / PED Lab
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Alba Iulia, Social blocks, str. Marcus Aurelius
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| A1P002: Map / aerial view / photos / graphic details / leaflet |
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A1P002: Map / aerial view / photos / graphic details / leaflet
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| A1P003: Categorisation of the PED site |
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PED Lab.
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| A1P004: Targets of the PED case study / PED Lab |
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Climate neutrality
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Energy community
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Air quality and urban comfort
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- Air quality and urban comfort
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Maximise self-sufficiency
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- Maximise self-sufficiency
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| A1P005: Phase of the PED case study / PED Lab |
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A1P005: Project Phase of your case study/PED Lab
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Planning Phase
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| A1P006: Start Date |
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A1P006: Start date
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12/24
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| A1P007: End Date |
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A1P007: End date
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11/26
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| A1P008: Reference Project |
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A1P008: Reference Project
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| A1P010: Sources |
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Any publication, link to website, deliverable referring to the PED/PED Lab
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- https://projects2014-2020.interregeurope.eu/socialgreen/library/
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| A1P011: Geographic coordinates |
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X Coordinate (longitude):
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46.07896
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Y Coordinate (latitude):
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23.56968
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| A1P012: Country |
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A1P012: Country
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Romania
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| A1P013: City |
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A1P013: City
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Alba Iulia
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| A1P014: Climate Zone (Köppen Geiger classification) |
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A1P014: Climate Zone (Köppen Geiger classification).
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Dfb
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| A1P015: District boundary |
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A1P015: District boundary
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Geographic
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| A1P016: Ownership of the case study/PED Lab |
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A1P016: Ownership of the case study/PED Lab:
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Public
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| A1P017: Ownership of the land / physical infrastructure |
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A1P017: Ownership of the land / physical infrastructure:
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Single Owner
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| A1P021: Floor area ratio: Conditioned space / total ground area |
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A1P021: Floor area ratio: Conditioned space / total ground area
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0
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| A1P022: Financial schemes |
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A1P022d: Financing – PUBLIC – EU structural funding
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- Financing – PUBLIC – EU structural funding
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A1P022f: Financing – PUBLIC – Regional funding
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- Financing – PUBLIC – Regional funding
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A1P022g: Financing – PUBLIC – Municipal funding
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- Financing – PUBLIC – Municipal funding
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| A1P024: More comments: |
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A1P024: More comments:
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Social blocks complex from Alba Iulia, includes 3 identical blocks (ground floor + 4 floors) constructed in 2013. Blocks have a reinforced concrete structure, autoclaved aerated concrete bricks for walls, 10 cm insulation and double blazed windows/ doors. Each block has 25 apartments and is hosting about 70 tenants.
Blocks are connected to electricity (3 x 400 Vac, 50 Hz), water and gas networks. Heating is ensured by one 100 kW boiler (one is also back-up) for each block, and DHW by boiler and a 24-panel solar thermal system (tube/ heat – pipe model). Each apartment has analogue (manual readings) meters (electricity, gas, cold/ hot water, heating). Tenants are paying directly gas and electricity to distribution companies, and through association and meters, water, hot water and heating. As tenants are in many cases social cases, energy costs are of high importance and impact. As solar thermal systems were not working anymore, based on an Interreg project pilot (Social Green, 2022) the thermal solar system for hot water was refurbished, together with main components and storage/ exchange tank, but just for the first block, which was also a case for testing smart home system in few apartments and subject to a monitoring system (Innovation Norway Doitsmarter project; meters for gas consumption, energy production by boilers and solar system and electricity consumed at power plant level). Refurbished solar system demonstrated an important contribution for providing hot water (> 30%/ year) and monitoring revealed possible further optimisation.
Currently, is important to refurbish the thermal solar systems in the rest of 2 blocks and to include monitoring systems at least at power plants level. Other solutions, including PV systems (about 10 kW/ block, considering the available roof surface), or heat pumps can be analysed. Energy community can be considered directly for each block and for the complex, but considering the technical restrains, possible supplementary production of energy especially during summer, can be considered just for electricity, in case of installing PV systems.
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| Contact person for general enquiries |
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A1P026: Name
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Maria Seemann
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A1P027: Organization
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Alba Iulia Municipality
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A1P028: Affiliation
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Municipality / Public Bodies
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A1P029: Email
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maria.seemann@apulum.ro
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| Contact person for other special topics |
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Pursuant to the General Data Protection Regulation
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Yes
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| A2P001: Fields of application |
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A2P001: Fields of application
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- Energy efficiency
- Energy production
- Urban comfort (pollution, heat island, noise level etc.)
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| A2P007: Annual energy demand in buildings / Thermal demand |
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A2P007: Annual energy demand in buildings / Thermal demand [GWh/annum]
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0.2
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| A2P008: Annual energy demand in buildings / Electric Demand |
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A2P008: Annual energy demand in buildings / Electric Demand [GWh/annum]
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0.05
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| A2P010: Annual energy demand for urban infrastructure |
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A2P010: Annual energy demand for urban infrastructure [GWh/annum]
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0.002
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| A2P020: Share of RES on-site / RES outside the boundary |
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A2P020: Share of RES on-site / RES outside the boundary
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0
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| A2P022: KPIs related to the PED case study / PED Lab |
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A2P022: Energy
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RES energy produced
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A2P022: Housing and Community
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Operational costs
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| A2P023: Technological Solutions / Innovations – Energy Generation |
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A2P023: Photovoltaics
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A2P023: Solar thermal collectors
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| A2P024: Technological Solutions / Innovations – Energy Flexibility |
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A2P024: Energy management system
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A2P024: Thermal Storage
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| A2P025: Technological Solutions / Innovations – Energy Efficiency |
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A2P025: Deep Retrofitting
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A2P025: Urban data platforms
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| A3P006: Economic strategies |
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A3P006: Economic strategies
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- Innovative business models
- Life Cycle Cost
- Demand management Living Lab
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| A3P007: Social models |
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A3P007: Social models
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- Strategies towards (local) community-building
- Co-creation / Citizen engagement strategies
- Behavioural Change / End-users engagement
- Prevention of energy poverty
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| A3P008: Integrated urban strategies |
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A3P008: Integrated urban strategies
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- District Energy plans
- Building / district Certification
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| A3P009: Environmental strategies |
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A3P009: Environmental strategies
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- Low Emission Zone
- Greening strategies
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| C1P001: Unlocking Factors |
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C1P001: Recent technological improvements for on-site RES production
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5 – Very important
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C1P001: Innovative, integrated, prefabricated packages for buildings envelope / Energy efficiency of building stock
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1 – Unimportant
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C1P001: Energy Communities, P2P, Prosumers concepts
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4 – Important
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C1P001: Storage systems and E-mobility market penetration
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1 – Unimportant
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C1P001: Decreasing costs of innovative materials
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1 – Unimportant
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C1P001: Financial mechanisms to reduce costs and maximize benefits
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5 – Very important
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C1P001: The ability to predict Multiple Benefits
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1 – Unimportant
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C1P001: The ability to predict the distribution of benefits and impacts
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4 – Important
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C1P001: Citizens improved awareness and engagement on sustainable energy issues (bottom-up)
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5 – Very important
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C1P001: Social acceptance (top-down)
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4 – Important
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C1P001: Improved local and national policy frameworks (i.e. incentives, laws etc.)
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4 – Important
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C1P001: Presence of integrated urban strategies and plans
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4 – Important
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C1P001: Multidisciplinary approaches available for systemic integration
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4 – Important
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C1P001: Availability of grants (from EC or other donors) to finance the PED Lab projects
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5 – Very important
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C1P001: Availability of RES on site (Local RES)
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5 – Very important
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C1P001: Ongoing or established collaboration on Public Private Partnership among key stakeholders
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4 – Important
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C1P001: Any other UNLOCKING FACTORS
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1 – Unimportant
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| C1P002: Driving Factors |
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C1P002: Climate Change adaptation need
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1 – Unimportant
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C1P002: Climate Change mitigation need (local RES production and efficiency)
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5 – Very important
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C1P002: Rapid urbanization trend and need of urban expansions
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1 – Unimportant
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C1P002: Urban re-development of existing built environment
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4 – Important
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C1P002: Economic growth need
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1 – Unimportant
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C1P002: Improved local environmental quality (air, noise, aesthetics, etc.)
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5 – Very important
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C1P002: Territorial and market attractiveness
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1 – Unimportant
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C1P002: Energy autonomy/independence
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5 – Very important
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C1P002: Any other DRIVING FACTOR
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1 – Unimportant
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| C1P003: Administrative barriers |
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C1P003: Difficulty in the coordination of high number of partners and authorities
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4 – Important
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C1P003: Lack of good cooperation and acceptance among partners
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4 – Important
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C1P003: Lack of public participation
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2 – Slightly important
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C1P003: Lack of institutions/mechanisms to disseminate information
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3 – Moderately important
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C1P003:Long and complex procedures for authorization of project activities
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2 – Slightly important
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C1P003: Time consuming requirements by EC or other donors concerning reporting and accountancy
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3 – Moderately important
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C1P003: Complicated and non-comprehensive public procurement
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4 – Important
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C1P003: Fragmented and or complex ownership structure
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3 – Moderately important
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C1P003: City administration & cross-sectoral attitude/approaches (silos)
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1 – Unimportant
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C1P003: Lack of internal capacities to support energy transition
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3 – Moderately important
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C1P003: Any other Administrative BARRIER
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1 – Unimportant
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| C1P004: Policy barriers |
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C1P004: Lack of long-term and consistent energy plans and policies
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5 – Very important
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C1P004: Lacking or fragmented local political commitment and support on the long term
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4 – Important
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C1P004: Lack of Cooperation & support between national-regional-local entities
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4 – Important
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C1P004: Any other Political BARRIER
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1 – Unimportant
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| C1P005: Legal and Regulatory barriers |
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C1P005: Inadequate regulations for new technologies
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5 – Very important
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C1P005: Regulatory instability
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4 – Important
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C1P005: Non-effective regulations
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4 – Important
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C1P005: Unfavorable local regulations for innovative technologies
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2 – Slightly important
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C1P005: Building code and land-use planning hindering innovative technologies
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2 – Slightly important
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C1P005: Insufficient or insecure financial incentives
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4 – Important
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C1P005: Unresolved privacy concerns and limiting nature of privacy protection regulation
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2 – Slightly important
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C1P005: Shortage of proven and tested solutions and examples
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3 – Moderately important
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C1P005: Any other Legal and Regulatory BARRIER
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1 – Unimportant
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| C1P007: Technical barriers |
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C1P007: Lack of skilled and trained personnel
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5 – Very important
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C1P007: Deficient planning
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4 – Important
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C1P007: Retrofitting work in dwellings in occupied state
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5 – Very important
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C1P007: Lack of well-defined process
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4 – Important
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C1P007: Inaccuracy in energy modelling and simulation
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3 – Moderately important
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C1P007: Lack/cost of computational scalability
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1 – Unimportant
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C1P007: Grid congestion, grid instability
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2 – Slightly important
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C1P007: Negative effects of project intervention on the natural environment
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2 – Slightly important
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C1P007: Energy retrofitting work in dense and/or historical urban environment
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1 – Unimportant
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C1P007: Difficult definition of system boundaries
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1 – Unimportant
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C1P007: Any other Thecnical BARRIER
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1 – Unimportant
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| C1P008: Social and Cultural barriers |
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C1P008: Inertia
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3 – Moderately important
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C1P008: Lack of values and interest in energy optimization measurements
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4 – Important
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C1P008: Low acceptance of new projects and technologies
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3 – Moderately important
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C1P008: Difficulty of finding and engaging relevant actors
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4 – Important
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C1P008: Lack of trust beyond social network
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3 – Moderately important
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C1P008: Rebound effect
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1 – Unimportant
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C1P008: Hostile or passive attitude towards environmentalism
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3 – Moderately important
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C1P008: Exclusion of socially disadvantaged groups
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4 – Important
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C1P008: Non-energy issues are more important and urgent for actors
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1 – Unimportant
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C1P008: Hostile or passive attitude towards energy collaboration
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3 – Moderately important
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C1P008: Any other Social BARRIER
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1 – Unimportant
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| C1P009: Information and Awareness barriers |
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C1P009: Insufficient information on the part of potential users and consumers
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5 – Very important
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C1P009: Perception of interventions as complicated and expensive, with negative socio-economic or environmental impacts
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3 – Moderately important
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C1P009: Lack of awareness among authorities
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2 – Slightly important
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C1P009: Information asymmetry causing power asymmetry of established actors
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2 – Slightly important
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C1P009: High costs of design, material, construction, and installation
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5 – Very important
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C1P009: Any other Information and Awareness BARRIER
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1 – Unimportant
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| C1P010: Financial barriers |
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C1P010: Hidden costs
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5 – Very important
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C1P010: Insufficient external financial support and funding for project activities
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5 – Very important
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C1P010: Economic crisis
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4 – Important
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C1P010: Risk and uncertainty
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4 – Important
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C1P010: Lack of consolidated and tested business models
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4 – Important
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C1P010: Limited access to capital and cost disincentives
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4 – Important
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C1P010: Any other Financial BARRIER
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1 – Unimportant
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| C1P011: Market barriers |
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C1P011: Split incentives
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5 – Very important
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C1P011: Energy price distortion
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5 – Very important
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C1P011: Energy market concentration, gatekeeper actors (DSOs)
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5 – Very important
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C1P011: Any other Market BARRIER
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1 – Unimportant
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