Testimonials

South Nortants Council

We have used CLS Energy to help us identify some practical actions that we could take to reduce the council’s carbon emissions and have been very impressed with their report. ... Read More

Aico Ltd

After conducting a thorough assessment, CLS Energy Ltd identified significant changes that could reduce our environmental impact and save us money. ... Read More

Oxford City Council

CLS proved themselves to be very responsive to our needs around carbon footprint estimates for staff commuting, undertaking high quality work and a very quick turn around to meet internal deadlines. ... Read More

Headlam Group

CLS supported us with completion of our ESOS Phase 2 report and were very efficient, thorough and structured in their approach. ... Read More