Easy, affordable, green energy for everyone

Gren Energy Ltd

  • Gren entered the UK in 2023 when we acquired 11 energy assets including CHP, waste-to-energy, and biomass plants

  • Our vision is to acquire, scale and develop low carbon infrastructure which generates, distributes and connects homes and businesses to secure, local energy sources.

  • Our approach will create jobs and boost investment and local economies while lowering energy bills, increasing efficiency and driving carbon from our energy supply.

  • Our proposition is simple: An offer which future proofs our customers’ energy needs, provides great customer service and leads the way on how to run and decarbonise assets while creating value.

Learn more about Gren in the UK

Mike Reynolds, CEO Gren Energy Ltd

CEO, Gren Energy Ltd

Mike Reynolds

“The UK energy market is going through a period of unprecedented change. Gren’s dynamic and agile approach is exactly what is needed to unlock the huge potential in this market and stimulate rapid acceleration in decentralised energy and district heating.”

Follow Mike Reynolds on Linkedin

Gren Energy Ltd Biomass Heat Energy Centre for Muntons Maltings

What we do

Gren develops and delivers decentralised energy solutions ranging from sustainable district heating and cooling to renewable and industrial energy. Gren is already an established energy supplier in Northern Europe, running approximately 600km of pipeline under cities in Finland, Estonia, Latvia and Lithuania. Gren’s managed networks are a mainstay of heat consumption in Scandinavia and northern Europe.

Here in the UK, we’re partnering with government, businesses and local communities to develop and deliver a best practice approach for the rapid decarbonisation of our existing assets as well as those we build for the future.

Our services