Employing over 300 staff across Wales, RWE has invested £3 billion into its operations over the last decade, notably in its extensive offshore wind farms.

Newport, Wales

Manchester, UK

The Celtic Sea and coastal waters around Wales have a higher concentration of renewable energy resources than perhaps anywhere else on the planet. Andrew Wade explores some of the technology advances - from floating wind to marine energy - that will be key to tapping into this vast resource.

Llandudno, Wales

Aberdeen, UK

Toronto and Montreal, Canada

After more than a decade of meticulous research and development, Swansea-based Marine Power Systems are preparing to launch a revolutionary new device into the renewable energy market, harnessing the vast power of ocean waves and wind.

Existing nuclear site with regulatory permissions for new build.

One of Europe's most important Ports for offshore renewable energy.

Located in west Wales, on the Milford Haven Waterway, Pembroke Port provides a flexible 24-hour service for industry.

The Active Building Centre’s mission is to deliver transformational change in the construction and energy sectors, revolutionising the way we heat and power our homes, schools and offices.