Castleford, UK, 17th July 2025

Sigma is proud to announce a series of major achievements at this year’s Yorkshire Energy Efficiency Awards, reinforcing our position as a leading force in sustainable project delivery across the region.

Winner: Solar PV Installer & Contractor of the Year 2025

We are thrilled to have been named Solar PV Installer and Contractor of the Year, a category that recognises outstanding excellence, innovation and impact in solar PV delivery. This award reflects the expertise, dedication and forward‑thinking approach our teams bring to every installation.

Highly Commended: Large‑Scale Project of the Year (Over £250k)

Sigma also received a Highly Commended recognition for Large‑Scale Project of the Year (Over £250k) — a testament to the scale, quality and measurable results of our major energy‑efficiency projects.

Highly Commended: Small‑Scale Project of the Year (Under £250k)

We’re equally proud to have been Highly Commended in the Small‑Scale Project of the Year (Under £250k) category, showcasing our ability to deliver exceptional outcomes across projects of every size.

A Significant Success Story for Our Business

These achievements reflect the passion, technical excellence and commitment of our teams, as well as the trust our clients place in us. Being recognised across three categories — including one overall win — reinforces our mission to drive sustainable progress and deliver energy‑efficient solutions that make a real difference.

About Sigma Group

Sigma Group’s value chain includes design, turnkey interior fit out, direct procurement, supply chain management, consolidation, installation and maintenance. Sigma provides best in class solutions for some of the UK’s largest food and non-food retailers, as well as Hotels, restaurant chains, office, leisure and hospitality businesses. Sigma helps its clients achieve the efficient and cost-effective delivery of thousands of new and refurbished environments every year, through our inhouse knowledge and experience, and our network of trusted partners. For further information about Sigma, visit www.sigmagrp.co.uk

Click here to view the award recognition

More information

For more information on this press release please contact:

Yasmin Ireland
Marketing Manager
E: yasmin.ireland@sigmagrp.co.uk
T: 07442 395358