Wales

Select committee to investigate whether £34bn tidal energy proposal is feasible with private funds

New anaerobic digestion plant project reaches financial close, sets out plans to provide power for 1,500 homes in North Wales

Commission asks government to clarify how returning warm water into estuary will affect natural habitats

NFU says wheat yields are down 14 per cent, adding pressure to global food prices already hit by drought in US and Russia

Terms of loan extensions will reportedly see Sharp withdraw manufacturing from US and Europe to consolidate in Japan

Venture capital firm completes first hydro-electricity deal with £1.3m investment in Welsh project

The Prime Minister has instructed officials to again assess the feasibility of plans for a giant tidal barrage in the Severn Estuary

But environment minister reveals government could replicate levy that has been pioneered in Wales and Ireland

Network of more than 100 pylons serving wind farms in mid-Wales will travel through Vyrnwy valley

Global green business body aims to step up support for local sustainability initiatives