Three housing associations have launched their first joint sustainability initiative to boost their homes’ energy efficiency and reduce carbon footprint.

Around 20,000 homes are being surveyed, including those managed by Watford Community Housing, to find out which properties need extra insulation.

The findings will help the housing provider plan where it needs to invest in installing additional loft and wall insulation, to maximise homes’ energy efficiency and save residents money on their fuel bills.

The ‘Greener Herts’ partnership also consists of of B3Living and Settle which are based in North Hertfordshire.

The housing associations have teamed up with energy-saving specialists WarmFront to survey the homes, using thermal imaging equipment to show the heat used in each property and how much is lost through external walls.

The survey, which will be carried out over the next few weeks, is the first major project by Greener Herts since the partnership was formed at the end of last year.

The partnership with Warmfront will also allow the housing associations to access ECO (Energy Company Obligation) funding to help pay for energy efficiency improvements to their homes.

Tina Barnard, chief executive of Watford Community Housing, said: "We are pleased to have launched this important project, which will benefit residents across Hertfordshire. We know that people across the country are concerned about rising energy prices, and this scheme will help all three organisations to ensure that our homes are as cost-effective and energy-efficient as possible.

"It also supports our joint commitment to reducing our impact on the planet, helping us on our journey to net zero carbon by 2050."