Guangdong
Chinese government-owned China Huaneng Group, the country's largest power producer, announced this week a deal to purchase wind turbines from six domestic manufacturers for US$1.2 billion to help meet ever-growing energy demand.
Green building is being sweeping the nation. Corporations from McDonald's (NYSE: MCD), who retrofitted its 1980s Oak Brook, Ill., headquarters with renewable technology to achieve the U.S.
Fossil-fuel extractors don't usually bring to mind energy alternatives, but in the past few years Royal Dutch Shell (NYSE: RDS.A), Europe's largest petroleum producer, has invested £1 billion (about $1.65 billion) in alternative energy development.





