ESOS

Blog ESOS

Toyota Tsusho UK

Alan Asbury14th March 2025

"...deep admiration and gratitude for the outstanding work done by CLS Energy in aiding our company's journey towards environmental sustainability..." ... Read More

Covetrus

Mina Mina20th February 2025

We found CLS Energy to offer an excellent service, providing clear advice and ensuring that we were compliant. ... Read More

Changes to the Energy Efficiency Directive (ESOS) Ph 4 across the EU

Alan Asbury5th October 2024

Following a tightening of the regulations, there are now only 16 UK Lead Assessors registered to audit companies in Ireland for the Energy Efficiency Directive (EED)* Phase 3 or Phase 4 (*known as SI-426 in Ireland). Of these, only ... Read More

Acre

Alan Asbury16th April 2024

Contracting with CLS made the entire process of understanding what was required and what was possible really easy. ... Read More

Fintel

Alan Asbury31st January 2024

Their expertise in energy management and efficiency strategies was evident from the start. They tailored their approach to our specific needs, helping us not only meet minimum ESOS requirements but also identify additional opportunities. ... Read More

Ultraframe

Alan Asbury31st January 2024

Always finding their energy audits and support with the process insightful and informative, giving us ideas to complement our own energy saving initiatives. ... Read More