At TF Energy, quality is non-negotiable and every project is delivered to PAS-accredited standards, giving clients confidence that compliance, safety, and performance are built in from the start. 

Our team brings deep knowledge and hands-on experience across the full range of retrofit measures. We design and deliver tailored solutions that match the specific needs of each client, whether it’s a local authority upgrading social housing, a contractor managing a complex scheme, or a landlord improving portfolio performance. 

Working with TF Energy means more than just installation as we help clients cut through complexity, stay on top of regulations, and secure long-term savings while reducing carbon output. Our role is to make energy efficiency straightforward, achievable, and genuinely beneficial to the bottom line. 

We work with government departments, local councils and public sector organisations to deliver whole-building energy upgrades across housing stock and public buildings. 

Our expertise covers the full range of fabric improvements, including insulation, ventilation, windows and doors. We also provide renewable technologies such as air source heat pumps, solar PV and thermal heating panels. In addition, we deliver standard trades including gas heating, plumbing, electrical and building works. Together these services combine new and traditional methods to transform buildings into more efficient properties. 

The focus of every project is to minimise energy consumption, reduce running costs and improve comfort for residents. Public sector clients choose TF Energy because we manage every aspect of retrofit, from fabric through to technology, while ensuring compliance with government targets and long-term value for communities. 

We support a wide range of private sector clients, including aerospace, automotive, agriculture, commercial landlords, defence contractors, developers, distribution and logistics, high-value residential, manufacturing, medical and pharmaceutical, motorway services, fuel stations, national retail chains and solar farm operators. 

Our work begins with energy audits and assessments to understand the challenges each client faces. From there we design and deliver tailored energy-efficient solutions that optimise energy use, improve operational efficiency and strengthen environmental performance. 

With access to the full range of retrofit measures, from fabric upgrades to renewable technologies and standard trades, we provide practical solutions that cut energy waste, lower operating costs and support long-term sustainability goals.