Wind

When roving Contributing Editor Mark Axford attended several recent energy conferences, he found the same questions asked at each one about new U.S. generation sources and consumption patterns. Unfortunately, the experts had few good answers to those questions.

News items of interest to power generation professionals.

India has become a global business power even though hundreds of millions of its citizens still live in poverty. To sustain economic growth and lift its people out of poverty, India needs more — and more reliable — power. Details of government plans for achieving those goals demonstrate that pragmatism may be in shorter supply than ambition and political will.

Dozens of institutional investors in U.S. renewable energy projects pulled out of the market when the nation’s liquidity reserves dried up late last year. Some left the renewable market sector in search of more lucrative investment opportunities. Others found themselves unable to take advantage of the attractive tax credits because they themselves lacked profits against which to use the credits. The American Recovery and Reinvestment Act of 2009, approved February 13, changed the investor ground rules — again.

About 110 years after the Belgica expedition — a polar voyage organized by the Geographical Royal Society to establish the world’s first Antarctic scientific research program — a new, unique research station sponsored by the Belgian Federal Government has been commissioned. Inaugurated on Feb. 15 after two years of construction, the Princess Elizabeth Station (Figure 4) is the only polar base to run entirely on renewable energies.

Seventy-five countries from around the world joined a new political agency dedicated to the acceleration of green energy this January, but several notable nations — including the U.S., Canada, Australia, UK, Japan, and China — were not among them.

Following a press briefing this morning, President Barack Obama signed new executive orders intended to spur “swift action” on both U.S. economic recovery and American energy independence.

The U.S. power industry’s story in 2009 will be all about change, to borrow a now-familiar theme. Though the new administration’s policy specifics hadn’t been revealed as POWER editors prepared this report, it appears that flat load growth in 2009 will give the new administration a unique opportunity to formulate new energy policy without risking that the lights will go out.

This spring, Xcel Energy, along with state and technology partners, is set to test what the utility says is the first battery capable of storing wind energy. The ability to store energy from renewable generation sources with variable output is key to maximizing the value of renewable power in general and to Xcel’s “smart grid” plans in particular.

Ironically, the Spanish province of Tarragona — well known for its many Roman and Medieval ruins, archeological digs, and multiple World Heritage Sites — now has one of the most cutting-edge wind farms in the world. This wind farm recently added an innovative 3-MW wind turbine, which stands 140 meters (459 feet) high and is the largest nationally manufactured wind turbine installed in Spain to date.