ESOS

Cruise Company Testimonial

Having recently delivered Viking Cruises to delayed ESOS compliance, this is what their director kindly said about our services: “CLS Energy carried out our ESOS assessment efficiently and without disruption. They recommended some simple energy savings which we could ... Read More

Thomas Armstrong – a Testimonial

CLS Energy worked with Thomas Armstrong on their heavy manufacturing processes and HGV fleet haulage operations to deliver them significant financial savings and compliance to ESOS Phase 2 in 2019. This is what their director has been kind enough ... Read More

Landmark Trust

“Having started the ESOS process as a rather sceptical organisation, we were very encouraged by the sensible, practical results of the CLS audit which we are now implementing where possible and expecting significant savings especially with regard to LED ... Read More