RES is an innovative and influential leader in the sustainable energy market; a power for good in a world facing stark choices. The twin challenges of climate change and energy security are now undeniable. We aim to tackle them both by developing, constructing and operating renewable energy projects of outstanding quality and value; and by designing the environments we live and work in to be energy efficient and genuinely sustainable.

RES group is one of the world’s leading renewable energy developers, working across the globe to develop, construct and operate projects that bring economic and environmental benefits and contribute to our goal of a sustainable future. RES has constructed medium to large-scale wind farms around the world, with a combined capacity of over 2700MW to date and has a large portfolio under construction and development.

RES delivers on-site renewables for the industrial, public and commercial sectors and we are unique in offering all the main technologies for low-carbon heating, power and cooling – biomass, solar PV/thermal, and ground source energy. Through our independent subsidiary Inbuilt, we are leading experts in the field of sustainable built environments, ensuring the most appropriate and cost-effective energy solution is found.