We’re happy when it rains

Ellergreen Energy is a UK focused community scale renewable energy developer and service provider

Our roots are in hydro power in the Lake District and North Wales but in recent years we have also expanded to deliver water source heat pump and non-domestic PV schemes.

We're active in three fields:

Hydro Delivery

Everything you need to get a hydro project off the ground, including feasibility, design & consenting, construction, project management.

Hydro Development

The construction and operation of our own schemes, and community owned schemes, primarily in the Lake District and Wales.

Heat Pumps 

Heat pumps are a great compliment to a hydro scheme or in their own right using electricity from the grid network. We design and install heat pump installations with a particular focus on commercial scale water source heat pump projects. 

Solar PV 

Although only producing electricity during daylight hours with the bulk in the middle of the day, solar PV panels are an excellent and now very cost effective technology. We project manage the development, design and installation of Solar PV projects with a particular focus on commercial scale installations and consultancy services. 


We are no longer able to offer our services to domestic scale hydropower, and therefore we are not available to work on new projects that are under 25kW

We hope that others can support and deliver these projects, and we wish all domestic potential customers the best of luck with their installation and their move to low carbon electricity