Work begins on first Passivhaus council homes in Cambridge

September 26, 2022 / Rory Wilkinson
Work begins on first Passivhaus council homes in Cambridge

With the impact of continued rising energy costs and a drive towards meeting the City Council’s objectives to be net zero carbon by 2030, Cambridge Investment Partnership has started work to deliver its first pilot Passivhaus council homes for local residents.

The 12 new low-carbon council homes in East Chesterton are the first of three sites that have been chosen by CIP for Passivhaus pilot council homes.

The development at Fen Road sees the replacement of two single-storey buildings, which are no longer in use and in a poor state of repair, with 12 two, three and four-bedroom houses, two of which are wheelchair adapted.

Councillor Gerri Bird, executive Councillor for housing at Cambridge City Council and CIP board member, said: “We are now in an era of increasing living costs, which are impacting everyone, so I’m delighted that can bring forward this Passivhaus pilot scheme to not only deliver much-needed council housing in the city, but to provide homes that cut energy bills, tackle fuel poverty and are great places to live. I am especially pleased that two of these houses are wheelchair adapted for families, which is important as we look to tackle inequality and provide more fully-adapted homes for disabled people.”

Cambridge Investment Partnership has worked with experienced architect Pollard Thomas Edwards, The Environment Partnership and Carter Jonas to bring forward this scheme. The pilot Passivhaus council homes will have very low energy use and heating costs and will be built using off-site timber frame systems, with thick highly insulated walls and gas-free heating.

Tom Hill, regional director for Hill, commented: “As a partnership, we are committed to creating sustainable homes with all our new developments being gas free. These new Passivhaus council homes go one step further to enable us to learn and continue to enhance our approach to sustainability, which can be implemented further across all future developments.

“The pilot will allow us to explore the delivery of cost-efficient low carbon housing for the future in terms of up-front building costs, ongoing maintenance costs for the council and low bills for residents.”

As part of the development, CIP will create a new, safe and green access for walking and cycling to nearby open space, which will be preserved in its entirety. There will also be electric vehicle charging points and generous provision for new cycle parking.

Cambridge Investment Partnership also has plans to deliver Passivhaus council homes at two other sites in the area.

Passivhaus buildings achieve a 75% reduction in space heating requirements compared to the standard practice for UK new build homes. The Passivhaus standard, therefore, gives a robust method to help the industry achieve the 80% carbon reductions that are set as a legislative target by the Government.

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