It will help enhance heat network efficiency nationwide until 2029

Gemserv, has secured a renewed contract to deliver the government’s Heat Network Efficiency Scheme (HNES) through to 2029, underpinning the UK’s transition to net zero.

The scheme provides critical funding and support to optimise the efficiency of existing heat networks, cutting carbon emissions and helping residents and businesses reduce their energy bills.

Since Gemserv began managing the scheme, £34.83 million has been allocated across 233 heat networks, benefiting over 43,000 residents. These improvements have collectively achieved annual carbon savings of more than 100,000 tonnes of CO₂.

Under the extended agreement, Gemserv will continue to handle pre-application engagement, manage application processes and oversee monitoring, reporting and communication.

Miatta Fahnbulleh, Minister for Energy and Climate, praised Gemserv’s role in transforming inefficient heat networks: “This contract will allow Gemserv to provide support to transform underperforming heat networks, so they deliver the service customers deserve.”