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Addressing Energy Consumption and Climate Change Adaptation in non-South facing, post-Decent Homes properties.
The project property is an east-west facing, brick cavity construction, mid terrace house built in 1992. This type and era of dwelling correspond to approximately 100,000 similar social properties in England alone. We have developed a holistic strategy that will reduce the CO2 emissions of our proposed property by 80% whilst addressing how existing homes can adapt to climate change in the future. Our proposal is a combination of existing technologies used along side new innovative solutions to form a comprehensive strategy to reduce heating, hot water and electricity use. The underlying strategy is replicable across all terraced housing.| Construction type | Masonry Cavity | Project type | Refurbishment |
| Property type | Mid Terrace | Sector | Public Residential |
| Location | London London | Project owner | East Thames Housing Association |
| Retrofit for the future | ZA347W | ||
Addressing Energy Consumption and Climate Change Adaptation in non-South facing, post-Decent Homes properties.
View This Project| Pre-dev | Forecast | Measured | |
| CO₂ emissions | 53 kg CO₂/m².yr | 22 kg CO₂/m².yr | 43 kg CO₂/m².yr |
|---|---|---|---|
| Primary energy requirement | 263 kWh/m².yr | 109 kWh/m².yr | 198 kWh/m².yr |
| Annual space heat demand | - | 40 kWh/m².yr | - |
- Whole house calculation method : SAP
- Floor area : 83.7m²
- Airtightness : 6.76 m³/m².hr @ 50 Pascals
Planned occupancy : The current tenants have lived at the property for nearly 17 years. The presence of a long term, sitting tenant will help the team to collect valuable operating energy use data and demonstrate the impact of our behavioural change measures. It is proposed that the tenants will remain throughout phase 2. Close communication and considerate construction practices will help to avoid decanting the residents. We believe this is important to enhance the scalability of our proposals.
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Admirals Hard
FINALIST of the UK Passivhaus Awards 2015 - Situated on the Stonehouse peninsula, by the banks of the River Tamar, Number 3 Admirals Hard was built in the 1950s and comprises a shop on the ground floor and WARMs office, originally a flat, on the first floor. The first floor is EnerPHit certified. The extensive retrofit works included external wall insulation, cavity wall fill, floor insulation (between the office and the shop), roof insulation at rafter level, high levels of air tightness and high-performance triple-glazed windows, as well as a self-balancing MVHR system.| Construction type | Masonry Cavity | Project type | Refurbishment |
| Property type | Detached | Sector | Commercial |
| Location | Plymouth Devon | Project owner | WARM: Low Energy Building Practice |
 | Passivhaus certified building | ||
Admirals Hard
View This Project| Pre-dev | Forecast | Measured | |
| CO₂ emissions | - | - | - |
|---|---|---|---|
| Primary energy requirement | - | - | - |
| Annual space heat demand | - | - | - |
- Whole house calculation method : PHPP
- Floor area : 80.9m²
- Airtightness : -
Planned occupancy : -
Overview
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Agar Grove (Block A)
Shortlisted for the 2018 Sunday Times Award: Development of the year, less than 100 homes. The redevelopment of Agar Grove in Camden is set to become the UKs largest residential Passivhaus development when complete, and in May 2018 it took a major step towards that end as the first block of 38 homes achieved Passivhaus certification.| Construction type | - | Project type | New build |
| Property type | Mid Terrace | Sector | Public Residential |
| Location | Camden London | Project owner | - |
| Passivhaus certified building | ||
Agar Grove (Block A)
View This Project| Pre-dev | Forecast | Measured | |
| CO₂ emissions | - | - | - |
|---|---|---|---|
| Primary energy requirement | - | - | - |
| Annual space heat demand | - | - | - |
- Whole house calculation method : -
- Floor area : 1m²
- Airtightness : -
Planned occupancy : -
Overview
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Akerman Road, London.
Three new timber frame terrace houses new infill on a typical London street scene of Victorian terrace houses and within a Conservation Area. Built using the innovative PH15 natural timber frame system, pre-cut offsite. Flagship project for Lambeth Council. Post planning by 15-40 Architecture Collective. Planning and design by Anne Thorne Architects. Contractor, Sandwood Construction Ltd.| Construction type | Softwood frame | Project type | New build |
| Property type | Mid Terrace | Sector | Public Residential |
| Location | London - | Project owner | - |
| Passivhaus certified building | ||
Akerman Road, London.
View This Project| Pre-dev | Forecast | Measured | |
| CO₂ emissions | - | - | - |
|---|---|---|---|
| Primary energy requirement | - | - | - |
| Annual space heat demand | - | - | - |
- Whole house calculation method : -
- Floor area : 371m²
- Airtightness : -
Planned occupancy : -
Overview
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Almshouses, Cambridge
This project will focus on a mid-terrace, 1-bed almshouse property in Cambridge. Our approach to energy saving and CO2 reduction is to follow a lean-clean-green hierarchy: seeking to minimise heat losses from the property thermal fabric and ventilation method; to supply residual space and water heating using replicable, low carbon technology; to minimise lighting and appliance energy loads; and finally to consider micro-generation using proven, renewable energy systems.| Construction type | Solid Brick | Project type | Refurbishment |
| Property type | Semi-Detached | Sector | Public Residential |
| Location | Cambridge Cambridgeshire | Project owner | Cambridge Housing Society |
| Retrofit for the future | ZA445E | ||
Almshouses, Cambridge
View This Project| Pre-dev | Forecast | Measured | |
| CO₂ emissions | 357 kg CO₂/m².yr | 43 kg CO₂/m².yr | - |
|---|---|---|---|
| Primary energy requirement | 1511 kWh/m².yr | 223 kWh/m².yr | - |
| Annual space heat demand | - | 79 kWh/m².yr | - |
- Whole house calculation method : SAP
- Floor area : 26.8m²
- Airtightness : 3.74 m³/m².hr @ 50 Pascals
Planned occupancy : Property is currently void, but suitable new tenants will be found who buy into the monitoring strategy. They will be fully briefed on their new home and given a simple home information pack to explain the various technologies and controls along with local community facilities, recycling centers and public transport.
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Anglers Retreat
Social housing located in the green belt and at the edge of the West Drayton Conservation Area. High quality, low energy redevelopment achieved 14 new-build fully accredited PassivHaus residential units for affordable rental on site.| Construction type | - | Project type | New build |
| Property type | Mid Terrace | Sector | Public Residential |
| Location | West Drayton Middlesex | Project owner | - |
| Passivhaus certified building | ||
Anglers Retreat
View This Project| Pre-dev | Forecast | Measured | |
| CO₂ emissions | - | - | - |
|---|---|---|---|
| Primary energy requirement | - | - | - |
| Annual space heat demand | - | - | - |
- Whole house calculation method : -
- Floor area : 951m²
- Airtightness : -
Planned occupancy : -
Overview
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Ashill Passivhaus, Norfolk
New 4 bed Passivhaus certified residential dwelling with open carport, traditional Norfolk vernacular, including associated utilities/services and access works.| Construction type | Masonry Cavity | Project type | New build |
| Property type | Detached | Sector | Private Residential |
| Location | Ashill Norfolk | Project owner | - |
| Passivhaus certified building | ||
Ashill Passivhaus, Norfolk
View This Project| Pre-dev | Forecast | Measured | |
| CO₂ emissions | - | - | - |
|---|---|---|---|
| Primary energy requirement | - | - | - |
| Annual space heat demand | - | - | - |
- Whole house calculation method : -
- Floor area : 187m²
- Airtightness : -
Planned occupancy : -
Overview
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Auchineden EnerPHit
Thomas Robinson Architects have transformed a draughty barn into one of Scotlands first EnerPHit certified buildings. Specially conceived for retrofitted or renovated properties the Passivhaus certification for Auchineden takes account of the different challenges to energy efficiency found within older style buildings.| Construction type | - | Project type | Refurbishment |
| Property type | Detached | Sector | Private Residential |
| Location | Lanarkshire Leicestershire | Project owner | - |
| Passivhaus certified building | ||
Auchineden EnerPHit
View This Project| Pre-dev | Forecast | Measured | |
| CO₂ emissions | - | - | - |
|---|---|---|---|
| Primary energy requirement | - | - | - |
| Annual space heat demand | - | - | - |
- Whole house calculation method : PHPP
- Floor area : 124m²
- Airtightness : -
Planned occupancy : -
Overview
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Barberry Close
This project consists of 6 terraced houses, including two wheelchair accessible units in Exeter. They are part of Exeter City Council's plan to deliver high-quality, affordable, Passivhaus homes to Exeter's social tenants.| Construction type | - | Project type | New build |
| Property type | Mid Terrace | Sector | Public Residential |
| Location | Exeter Devon | Project owner | - |
| Passivhaus certified building | ||
Barberry Close
View This Project| Pre-dev | Forecast | Measured | |
| CO₂ emissions | - | - | - |
|---|---|---|---|
| Primary energy requirement | - | - | - |
| Annual space heat demand | - | - | - |
- Whole house calculation method : PHPP
- Floor area : 1m²
- Airtightness : -
Planned occupancy : -
Overview
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Barbrook PassivHaus Retrofit
Retrofit 2 semi-detached properties to PassivHaus standard.| Construction type | Other | Project type | Refurbishment |
| Property type | Semi-Detached | Sector | Public Residential |
| Location | Barbrook Devon | Project owner | Energy Action Devon |
| Retrofit for the future | ZA246T | ||
Barbrook PassivHaus Retrofit
View This Project| Pre-dev | Forecast | Measured | |
| CO₂ emissions | 157 kg CO₂/m².yr | 9 kg CO₂/m².yr | - |
|---|---|---|---|
| Primary energy requirement | 663 kWh/m².yr | 77 kWh/m².yr | - |
| Annual space heat demand | - | 12.9 kWh/m².yr | - |
- Whole house calculation method : SAP
- Floor area : 71m²
- Airtightness : 0.93 m³/m².hr @ 50 Pascals
Planned occupancy : 2-3 people, out to work or school for part of the day on weekdays.