Just days after clinching GE partnership, Japanese solar firm signs deal to develop cheap cells with IBM
Wide-ranging deal expected to be worth close to €100m
German train operator runs successful test journey through Channel Tunnel, but French ministers still unhappy at Siemens beating Alstom to new train contract
Funding is half the sum originally requested but allays fears the coalition would drop costly commitment altogether
Enel Green Power to list on Milan and Madrid stock exchanges on November 4
Major study ranks leading economies' carbon pricing policies
Air conditioning technology promises to slash energy bills and reduce pressure on the grid
Shaturskaya project first to be certified by Joint Implementation Supervisory Committee
The coalition may have only been in government for a few months, but the Comprehensive Spending Review will be the acid test for its low-carbon ambitions
But coalition's £54m project is dependent on Ofgem approving £28m grant