Providing the simplest, lowest cost, and fastest route to decarbonising heat at scale. 

1Energy is accelerating the transition to a net zero future by decarbonising heat in cities and towns across the UK. 

Decarbonising heat quickly

Replacing gas boilers with a connection to a low carbon heat network will reduce the carbon emissions associated with your organisation’s heating by at least 75% from the first day of connection.

Expert and experienced

At 1Energy, we have 15 years of experience in the sector, driving the creation of more than 50 district heating networks, for industry-leading organisations. Our expert team can help ensure you deliver on your goals and meet net zero targets.

Financed by ‘deep green’ private-sector funding

Requiring no funding from councils or communities, our private-sector funded heat networks offer the simplest, lowest cost, and fastest route for cities and towns to achieve net zero goals.

What are heat networks?

As an alternative to individual boilers or electric heaters, heat networks are essential for reducing carbon emissions and enabling a healthier, net zero future.

If you’re interested in finding more detail about what they are, how they work and why they are valuable, check out our page below.

Two men in construction gear looking at a pipe in a heat network
Department for Energy Security & Net Zero logo
Fair Heat logo
Isoplus logo
Therma Mech logo
Star Renewable Energy logo
Department for Energy Security & Net Zero logo
Fair Heat logo
Isoplus logo
Therma Mech logo
Star Renewable Energy logo

Leaders in city-wide decarbonisation

The 1Energy team are based across the UK, in the cities and towns where we’re establishing heat networks.