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Low-Carbon New Build Social Housing.

Sector

Social Housing

Technologies installed

Solar PV, EV chargers

Solar PV array size

18.26kWp

annual electrical output

15,521kWp

Building Sustainable Homes for the Future

Across the UK, the demand for affordable housing continues to grow. Many households are struggling to meet rising private rental costs, leaving social housing providers under pressure to deliver secure, affordable homes.

At the same time, providers face the challenge of aligning with local and national net zero targets, ensuring their housing stock is both high-quality and low-carbon.

New build developments play a big role in meeting this dual challenge. Unlike retrofit projects, where older housing stock often requires extensive and costly upgrades, new build homes offer the opportunity to design in sustainability from the outset.

This means that technologies such as solar PV, EV charging, and heat pumps can be integrated into the build process, ensuring residents benefit from reduced costs and lower carbon emissions from day one.

The Purley Development

For a recent project in Purley, Carbon3 partnered with a social housing provider to design and deliver low-carbon technologies for a new block of 17 flats. From the very start, sustainability was placed at the heart of the scheme.

Carbon3 installed an 18.26kWp solar PV system alongside three 7kW EV chargers during the build phase of the development. By taking this approach, the site was decarbonised before residents moved in, avoiding disruption while ensuring cost savings and environmental benefits began immediately.

For tenants, the solar PV system means lower energy bills and greater protection against rising electricity costs. For the landlord, the EV chargers provide flexibility: they can be offered to residents as an affordable charging option or used to support the provider’s own electric fleet.

Benefits Beyond Compliance

While many new build projects are driven by the need to meet regulatory standards such as Part L of the Building Regulations, this development shows the wider benefits of embedding renewables from day one:

  • Affordable running costs: residents move into homes that are cheaper to run, easing financial pressure.
  • Warm, healthy homes: reliable, efficient energy systems support comfort and wellbeing.
  • Reduced maintenance: installing solar PV and EV infrastructure at build stage minimises the risk of expensive retrofits in the future.
  • Net zero progress: each new build fitted with renewable energy helps social landlords move closer to long-term carbon reduction targets.

A Scalable Model for Local Authorities and Housing Providers

Industrial-scale retrofitting is an essential part of decarbonising the UK’s housing stock, but it is complex, disruptive, and often expensive. By contrast, embedding sustainability in new builds provides a clear, reliable pathway to net zero housing.

With our experience in designing and delivering integrated renewable systems at scale, Carbon3 continues to support councils and housing associations across the UK in creating affordable, low-carbon homes that meet the needs of today’s residents while protecting tomorrow’s environment.

If you’re looking for a partner to help you cement sustainability into your project from the start, contact us for a quote.

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