(SeeNews) - Feb 22, 2012 - US dry bulk operator Genco Shipping & Trading Ltd (NYSE:GNK) registered on Tuesday a 2011 net profit of USD 25.4 million (EUR 19.2m) versus USD 141.2 million in 2010 due to decreasing charter rates.

(SeeNews) - Feb 22, 2012 - US biofuel technology developer Cool Planet BioFuels today said it had achieved a yield of 4,000 gallons of cellulosic gasoline (15,140 litres) per acre of giant miscanthus plantations in pilot tests, using a new technology.

(SeeNews) - Feb 22, 2012 - US photovoltaic equipment maker SunPower (NASDAQ:SPWR) today announced the start-up of a 5.4-MW solar power system at Phoenix Sky Harbor International Airport in the US state of Arizona.