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Trethomas & Trecenydd Passivhaus Pilot

Value: £4.56m
Customer: Caerphilly County Borough Council
Procurement: Scape Framework
On Site


New Apartments


New Houses



Collida is helping to deliver 12 new one-bedroom apartments and six houses in Trethomas and Trecenydd, Caerphilly to deliver large energy savings through being designed to the ultra energy efficient Passivhaus standard.

Collida’s team of Passivhaus experts have supported the development of 12 new one-bedroom apartments in Trethomas, Caerphilly, as well as six new homes in Trecenydd. Homes on both sites will be owned and managed by Caerphilly County Borough Council.

The homes will all be constructed with very high levels of insulation, extremely high-performance windows with insulated frames, airtight building fabric and a mechanical heat ventilation system. As well as helping to lower carbon emissions, these buildings will result in low energy costs for tenants and contribute towards housing need in the county borough.

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With over 4,500 people registered for social housing in the county borough and a particular need for one bedroom homes, these sites are vital in helping us meet demand for local people. Exploring innovative ways to help tenants further, by reducing their energy bills is also incredibly important to us, as is lowering carbon emissions and using local supply chains to boost our economy during such difficult times.

Cllr Lisa Phipps – Cabinet Member for Housing, Caerphilly County Borough Council

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At Collida we only work with partners who share our values – particularly our core belief that our customers deserve an experience that is not just different, but significantly better than more traditional ways of working.rnrnIf our company values match yours then please don’t hesitate to get in touch with us as we would love to speak with you.

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