Green Options

A couple weeks ago, I wrote about China’s new policy to focus on buying (almost entirely) “China-grown” wind turbines and wind turbine technologies with Chinese patents. That policy wasn’t a big hit internationally and China is back-tracking.

However, is it changing its stance out of international moral pressure or a major financial incentive (recent deal) in the US? And who is to benefit the most from this shift?

Big shifts seem to be stirring in the wind turbine market. Foreign companies are backing out of China due to China’s move to use more home-grown technology. At the same time, China is looking to expand its wind turbine sales into Europe.

Whatever the relative merits and drawbacks of biomass are, they are preferable to continuing to mine and burn coal. Until we start to bring large-scale base loading renewable capacity online, we continue inexorably on the same business as usual curve.

President-elect Barack Obama spent part of his Jan. 8 speech at George Mason University in Fairfax, Va., discussing alternative energy, specifically doubling production over the next three years. At the same time, two companies took the opportunity to announce green-friendly initiatives of their own.

Mini turbines will be installed inside the UK’s gas pipeline grid later this year in an attempt to gather energy from pipeline pressure. The set-up will be tested in east London and should produce 20MW by 2010. If successful, future installations across the country could produce up to 1GW. That’s the same amount of power produced by a coal or nuclear power station.

Billionaire American entrepreneur T. Boone Pickens is optimistic that the Obama administration will bring the United States’ energy infrastructure into the new millennium by implementing his plan for energy independence.

After eight long years there is finally a cause for hope here in the United States. George Bush may still be in office, but right now all America’s problems are President-Elect Obama’s to solve (see Obama Recession, thanks Rush), but he seems ready for them.

Virginia-based Catch the Wind has an innovative solution for improving wind turbine efficiency— laser beams. The company’s fiber-optic laser system gives turbines up to 20 extra seconds to adjust to changes in gusts and wind direction. That may not sound like much, but Catch the Wind claims that its system can improve turbine output by 10 percent.

Utility company Southern California Edison (SCE) has confirmed plans to build a massive 909 MW wind farm in Oregon. When completed, the facility will be one of the largest fully permitted wind power sites anywhere in the world.

The installation will be located in Morrow and Gilliam counties in North-Central Oregon, and will consist of 303 3MW wind turbines spread across a 30-mile radius. The project, called Caithness Shepherd’s Flat, will generate around two billion kWh of energy, roughly 10 per cent of SCE’s total alternative energy portfolio.

Earthfirst Canada has announced that British Columbia’s first commercial wind turbine—a 3 MW Vestas V90— was fully assembled on October 6th about 50 kilometers northwest of Chetwynd, British Columbia.

Last week, E.ON Climate and Renewables officially opened its massive new wind farm in Roscoe, Texas. The site is now capable of generating an impressive 335.5 MW of electricity, a figure set to rise to 781.5 MW when the farm is completed in mid-2009.

When finished, the Roscoe site will become one of the world’s largest wind farms, boasting a total of 627 wind turbines capable of powering more than 250,000 of the state’s homes.

The two projects, which each include 20 underwater turbines, will be finished within three years and will provide power to 40,000 homes.

ScottishPower Renewables will apply for planning permission next year to build the two farms in Northern Ireland’s seabed. The turbines will be manufactured in Scotland in an intentional boost to the country’s green-collar job market.