Freight services

Energy Audits during Covid-19

Following the removal of lock-down in July 2020, CLS Energy have been in plant rooms across the UK demonstrating savings opportunities from clamping meters and equipment, addressing BMS system settings and establishing energy wastage. We take every precaution to ... Read More

Free ESOS Phase 2 review

CLS Energy are offering a free review and data assessment service for companies that operate fleets and conducted ESOS Phase 2 in 2019/20. Several customers have now come to us, disappointed by their report findings or unsure if they ... Read More

What’s the effect of driving faster?

Speed is expensive. The power required to overcome aerodynamic drag increases with the cube of the velocity. As such, eight times as much power is required to overcome the aerodynamic drag produced from travelling twice as fast.  At speeds ... Read More

Headlam Group Testimonial

Below is what the Director at the Headlam Group was kind enough to say following our ESOS Phase 2 Assessment of their operations, building and HGV fleet: “CLS supported us with completion of our ESOS Phase 2 report and ... Read More