Small Wind: Market Update

London, UK — Small wind energy systems are experiencing significant growth as the technology finally appears to be coming of age. What can big wind’s little brother conjure up to advance the role of renewable energy in today’s generation mix?...

The business turning sewage sludge into fuel

When anaerobic digestion takes place, organic materials – think food waste – are broken down by microorganisms in an oxygen free environment, producing biogas. Described by the U.S. Department of Energy as a proven energy source both in the U.S. and around the world,...