At Thermogen Ltd we are passionate about renewable energy and the state of our world. We believe that renewable energy and energy efficiency have a big role to play in helping the UK to reduce its' dependency on fossil fuels and its' impact on the environment. We are keen to see a world that is fit for future generations to inhabit, and are actively doing our bit to help make it so.
Helping people across the Lincolnshire area to understand whether renewable energy will work for them and more specifically, what renewable energy will work for them, is part of our daily work. We have always offered a range of products and systems as we find at that one size does not fit all!
At Thermogen ethics are paramount, we aim to be a company that adds value to all involved; both to you our customers and also to our employees and the environment at large.



“A very friendly, hard working team, always ready to advise and accomadate.Solar panels are unobtrusive and provide hot water very quickly. We would recommend Thermogen without hesitation”.
- Mr Mrs Playle Burgh Le Marsh
Installed October 2008
“Excellent job completed within 2 days, tidy and polite installers who explained everything to us in a very easy to understand way. Would recommend to anybody.”
- Mr Mrs Johnson Bawtry
Installed August 2008
“Installed in under two days, water at just the right temperature at the taps without the use of emersions even on a cloudy day in September excellent service”
- Mr Rothwell Saltfleetby
Installed Sept 2008
“On October 13th 2008 Thermogen installed my Solar Hot water System. The two engineers Mike and Rick did a fantastic job working hard all day and clearing up so you would not know they had been there. Well done Thermogen I would recommend you to anyone”
- Mrs Driver Burgh Le Marsh
Installed October 2008
“Excellent installation, better results than expected will be recommending to the rest of the oil users in the village”
- Mr Coombes Scrooby
Installed Sept 2008