French firm pays undisclosed amount to expand its marine portfolio with first wave energy investment
Business Secretary also announces £20m investment in two clean-tech funds
European Marine Energy Centre announces new berths to test fresh wave of prototype devices
Campaign promotes wood fuel as a cheaper alternative to fossil fuel heating for Scottish companies
Research suggests UK could seize almost a quarter of worldwide market, generating 68,000 jobs by 2050
Marine Management Organisation says online system will speed approval rates, as Falmouth port bids for Wave Hub extension
Who said what in the world of green business this week
The UK is on the cusp of creating a world-beating marine energy industry, but experts fear policy uncertainty could undermine long-term prospects
But industry admits it is "nervous" that funding cuts could result in projects migrating overseas