Bill Gates and Khosla Ventures step up investment in producer of ultra-efficient diesel engines
A US developer of ultra-efficient engines has revealed plans to accelerate its research and development efforts and expand its product portfolio, after securing $32.5m in new funding. Michigan-based...
Oil giant is strengthening agreement with FuelCell Energy in effort to pilot technology within two years
UK-based offset specialist seeks to expand Indian operations in response to demand from international and local businesses
Elon Musk said company expects to produce 500,000 vehicles by 2018, as pre-orders for new electric sedan top 325,000
Government-funded drones to sense gas leaks, looming energy subsidy battles, clean energy's opportunity to go global and more from this week's World Energy Innovation Forum