Engineering publications brought to you by Mark Allen

Energy & environment

Fiat enters solar-panel development deal

First Solar acquires Nextlight in £200m deal

Tidal-stream device undergoes final testing

Government encourages microgeneration

BP oil spill costs rise to $3.5bn

WHEB invests in recycled-plastics business

Technology fix needed for water shortages

Energy, aviation and water all demand innovation

New uses for industrial and domestic waste

Qinetiq solar-powered aircraft set to break endurance record

Willetts proposes new model for funding innovation

Engineering community supports climate scientists