Investment

After Constitutional Council blocks controversial carbon tax plan, French government vows to have new proposals in place by next month

Crown Estate to confirm successful consortia granted rights to develop nine offshore zones

North Sea countries plan vast clean energy project

Hydrogen fuel cells, solar energy and wind power top list of low carbon priorities

Increased government subsidies and recovering credit market more than compensate for disappointing Copenhagen Summit

Integrating underground coal gasification with hydrogen fuel cells will revolutionise energy generation, predict Linc and AFC Energy

Australian manufacturer of corn-based bioplastics announces plans for new manufacturing facility

"Clean coal" system promises to separate CO2 from clean-burning gas and sequester it back underground

But expert warns UN offset market could still be heading for investment crisis

Ministry of Defence slashes emissions from across its estate by 12.5 per cent