Tidal barrier proposal for Lincolnshire and Norfolk sets off wave of opposition
Wildlife and environment groups condemn plan promising renewable energy for 600,000 homes
October 2022
Wave energy machines on Australian south coast would slash renewable energy costs, CSIRO says
Report commissioned by Wave Swell Energy says the machines would make a future clean electricity grid more stable and more reliable
June 2022
Seascape: the state of our oceans
Heat wave: how Orkney is leading a tidal power revolution
Strong tides make conditions in the Scottish islands ideal, but can the UK grasp the opportunity to become a leader in the sector?
March 2022
Severn estuary tidal energy plan back on agenda amid Ukraine crisis
Michael Gove welcomes launch of commission to explore scheme that could meet 7% of UK’s power needs
May 2020
The green recovery
How renewable energy could power Britain's economic recovery
Harnessing power from sun, wind and sea could spur UK’s post-pandemic economy while tackling climate crisis, say experts
October 2019
Renewable energy to expand by 50% in next five years - report
Energy agency says solar power will drive faster than forecast growth in renewables
February 2019
Swansea tidal lagoon plan revived – without government funding
Firm hopes to build scheme within six years after ministers rejected it for being too costly
January 2019
Scrapping of nuclear plant should see UK renewables filling the void
The briefing
Ion age: why the future will be battery powered
October 2018
£7m crowdfunding bid for Orkney tidal energy turbine launches
Scheme launched by ethical investment platform Abundance offers 12% interest
Weatherwatch
Weatherwatch: the UK's climate is ideal for renewable energy
Britain is a leader in offshore wind but lacks political will to invest in other emerging technologies
The need to invest in renewables
Letters: Feed-in tariff subsidies must not be abandoned, writes Sandra Walmsley,while Gaynor Adey says the UK government should look again at the Swansea Bay tidal project
July 2018
Tidal power to the people
The upside
Does the moon hold the key to the earth’s energy needs?
June 2018
Government got its sums wrong on Swansea Bay tidal lagoon
UK environment policies in tatters, warn green groups
The Guardian view on tidal energy: cost is not the whole story
Government rejects plan for £1.3bn tidal lagoon in Swansea
‘Huge mistake’: Britain throwing away lead in tidal energy, say developers
