Committee on Climate Change said Wales should target 95 per cent cut in emissions by 2050 - but Welsh government says it would rather go net zero
New plans for a tidal lagoon in Swansea Bay are 'credible and financially viable', according to report for Swansea Council
Report from the Institute of Welsh Affairs argues that combination of public and private investment could see the country fully decarbonise its electricity system over the next 15 years
Welsh Government's new Planning Policy sets stringent limits on new fossil fuel extraction but promotes renewables and EV charge points
Wales' power consumption also closes in on 50 per cent renewables as it continues to ramp up clean energy capacity
Consortium led by Swansea University secures government funding to support next phase of 'active building' clean energy R&D project
57MW Brechfa Forest West wind farm will provide enough green electricity to power 38,000 Welsh homes
Marine Power Systems hails successful deployment of its first wave energy device as new phase of sea-based testing begins
Having turned down state funding for Swansea Bay project, can the UK still become a world leader in tidal energy technology?
Swedish energy firm begins commercial operation of battery storage system co-located at Wales' largest onshore wind farm