Greenhous “…extremely well considered and practical fleet fuel saving solutions”.


Founded in 1912, Greenhouse is now one of the Sunday Times top 100 privately owned businesses and includes Adams Moray DAF, Heatons Truck Group and Cazoo.

Below is what they have said about us:

“We have been working with ECA Business Energy and CLS Energy for some time now. They have guided us, and helped us to understand and implement the Task Force on Climate-Related Financial Disclosure  (TCFD) reporting. Their clear explanation of such jargon filled subjects is extremely refreshing.

Most recently they have delivered us to ESOS Phase three compliance, working with CLS to carry out the audits, whilst ECA handled all our data needs.

This they have carried out collaboratively and to great effect. Alan’s site assessments were most insightful and have provided us with a range of fast return and considered actions that we intend to implement immediately across our buildings and operations.

He has also provided us with some extremely well considered and practical fleet fuel saving solutions which will really help reduce our transport costs and emissions.

We have been very pleased with our choice of consultants and would recommend them highly to anyone considering fleet or operational audits, be they mandatory, or to provide a competitive edge.”

M.P. Director 12th August 2024

Testimonials