fleet management – CLS Energy Ltd

Toyota Tsusho UK “…deep admiration and gratitude for the outstanding work done by CLS Energy in aiding our company’s journey towards environmental sustainability…”

Alan Asbury14th March 2025

Following our ongoing work with Toyota Tsusho UK Ltd since 2022, whilst working alongside our partners Beyondly, they have very kindly said this of us: “On behalf of Toyota Tsusho UK, I would like to express my deep admiration ... Read More

Cancer Research UK

Alan Asbury27th June 2024

Both ECA and Alan have been very helpful in making sure we are not only compliant but providing advise to continue to reduce our energy consumption. ... Read More

Diesel card Ireland

Alan Asbury8th December 2023

When we started this process, we had limited understanding of what was expected and the areas, we could focus on, as a business, to improve our energy efficiency. ... Read More

Thomas Armstrong

Alan Asbury8th April 2021

From the outset, Alan consulted with us to ensure that the information and supporting documentation required was produced on time and helped to ensure that we achieved our certification well in advance of the deadline. ... Read More

Case Study: Gloucester City Council

Alan Asbury25th March 2021

During the Covid inspired spring of 2020 and following a formal ITT tender exercise, which CLS Energy won, we were invited to work with Gloucester City Council to assess their data, audit their estate, fleet and renewable opportunities and ... Read More

Copeland BC

Alan Asbury30th January 2021

. The study resulted in a highly detailed and clear report highlighting and prioritising opportunities for the Council to reduce emissions and make savings. ... Read More