The U.S. and Europe added more power capacity in 2009 from renewable sources than from conventional sources such as coal and oil, and this year or next the world as a whole will add more capacity to the electricity supply from alternative energy sources than from fossil fuels, according to two new reports. The reports, issued by the United Nations Environmental Program and
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Wind
In 2010, for the third consecutive year, new wind power installations in the European Union will have roughly the same amount of electricity-generating capacity as newly built natural gas power plants, according to the European Wind Energy Association (EWEA).
About 10 gigawatts of new wind power capacity is expected to be added in 2010, which would boost total installed capacity to about 85 gigawatts, according to the trade organization.
Natural gas remains the EU’s leading source of generating electricity, producing about 119 gigawatts in 2007, according to industry data.
The US wind power industry is facing huge problems that have led analysts to forecast a 60% drop in installations this year. This will be the first year since 2004 that the industry will not grow. The main reason for this set back is that we have nearly run out of high wind areas with easy access to transmission. This combined with extremely low prices for natural gas have led the industry back to the drawing board.
According to the U.S. Environmental Protection Agency (EPA), wind, solar, and biomass facilities comprise only a little more than two percent of the nation’s electricity. But renewable energy production is anticipated to increase by 70 percent or more by 2030. Finding affordable land in areas with the resources to support new renewable energy plants is the biggest challenge.
Now, as part of the EPA’s RE-Powering America’s program, the agency is taking a multi-level approach to cleaning up and developing contaminated land, such as polluted former industrial properties, or “brownfields,” for the development of wind, solar, biomass, and geothermal energy facilities. In addition to brownfields, the EPA has identified close to 15 million acres of Superfund sites, abandoned mines, and federal facilities, all of which are among the county’s most contaminated lands.
During President Obama’s speech this week at Carnegie Mellon University, he signaled emphatically that he would go after the votes to pass a clean energy bill this year, assuring that while “the votes may not be there right now… I intend to find them in the coming months… and we will get it done.”This is exactly the sort of presidential resolve that’s needed. The president went on to say,
[T]he only way the transition to clean energy will succeed is if the private sector is fully invested in this future – if capital comes off the sidelines and the ingenuity of our entrepreneurs is unleashed. And the only way to do that is by finally putting a price on carbon pollution.
He got it exactly right – investors are waiting to see what Congress decides. And once we do set a price for carbon pollution, a huge amount of money will be back in play to invest in clean energy.
The End of the World…Or the End of the World As We Know It? The Gulf oil nightmare deepened, as crude oozed deeper into Louisiana’s wetlands and British Petroleum sputtered in its attempt to “top kill” the leak. Yet as the Deepwater Horizon officially surpassed Exxon Valdez to become America’s worst oil spill, another, quieter event seemed destined to compete with it in the history books. Craig Venter created a bacterial cell that is, as he called it, “the first self-replicating species we’ve had on the planet whose parent is a computer.”
I am coming to the conclusion that the wind turbines of today — hundreds of feet tall, sporting three blades, clustered in the cornfields like rotary clubs — will soon go the way of the Model T. Good for their day, but we’ve moved on.
I explored alternative designs in wind power for my latest “Innovate” column in Sierra magazine, and can report that 31 flavors of turbines are poised to engulf the plain ol’ vanilla version we know so well. It isn’t that anything’s so wrong with Old Reliable; it’s more that there’s categories of wind that a giant whirligig just can’t use.
With all the hoopla going around for and against wind farms going up all over the US, including here on the Great Lakes and off of Nantucket Sound, I feel it is important to weigh in with a little fact checking on “not-in-my-backyard” (NIMBY) claims. After reading all the comments that are inevitably posted to every article involving the wind industry, I feel it is important to quash all the falsehoods associated with wind power.
I’ll start by saying that I am first and foremost pro-environment before anything else. If “evidence” is ever found during an environmental impact study that a wind farm will harm the local ecosystem, I will be the first in line to oppose it’s construction. Now let’s see some comments from these related links.
First let’s start with the argument that “wind turbines do not produce enough electricity to be a viable investment.” If this was true, then even with government subsidies, wind farm developers would go bankrupt soon. Instead wind farms are a 30 year success story in the US alone. My favorite success story is of farmers in Minnesota and their community owned wind crop.
Many are aware of the subsidies, tax credits, and grants available to property owners and utilities to install and utilize alternative energy (i.e., wind, solar, biomass, etc.). Unfortunately, many forget that these technologies need to be manufactured somewhere. The majority of the panels that go into a photovoltaic array and the large blades that make up wind turbines are currently being manufactured overseas, often in China. This directly contradicts President Obama’s plan to spur green job growth with the passage of the Stimulus Bill. Enter the Security in Energy and Manufacturing Act (SEAM Act).
(Reuters) – General Electric Co said on Monday it was tapped to sell wind turbines for what is expected to be the first freshwater wind farm in the United States, planned for Lake Erie in the American Midwest.
The largest U.S. conglomerate will initially provide five four-megawatt turbines to the planned wind farm, which is expected to begin operation in late 2012 and would be capable of producing enough electricity to meet the needs of 16,000 typical American homes.
The wind farm is scheduled to be built off the shores of Cleveland, Ohio, and its developers — the nonprofit Lake Erie Energy Development Corp — have a long-term goal of building it out to have a capacity of producing 1,000 megawatts of electricity by 2020.
The U.S. Air Force is threatening to halt construction of a 845-megawatt wind farm in eastern Oregon that would be the world’s largest wind project, citing concerns that the wind turbines would interfere with a nearby military radar station.
Clean energy advocates are concerned that the confrontation could jeopardize other major wind projects in the region and elsewhere in the U.S., threatening 16,000 jobs and undermining President Obama’s push to develop renewable sources of energy.
Concerned that the blades of the 338 massive wind turbines might interfere with radar signals when positioned at certain angles, the Department of Defense moved to reject a Federal Aviation Administration permit.
Four Democratic U.S. senators have asked the Obama administration to stop investment in wind power and other renewable energy projects until the government ensures that the projects primarily use U.S. labor and materials.
The senators, led by U.S. Sen. Charles Schumer, introduced legislation requiring that economic stimulus funds only be spent on clean-energy projects that use materials made in the United States and that create a majority of jobs in America.
Wind power capacity grew by 31 percent globally in 2009, with the steepest rise occurring in China, according to a new study.
About 37.5 gigawatts of capacity were added last year, boosting the total capacity worldwide to 157.9 gigawatts, says the Global Wind Energy Council, an industry trade group based in Belgium.
The growth occurred despite the weak global economy as major nations made renewable energy a priority of their economic stimulus plans, said Steve Sawyer, the council’s secretary general.
Windation Energy Systems has developed an urban-wind rooftop turbine designed for commercial and industrial buildings. Billed as “permit-ready” and “bird safe,” Windation’s 5 kW turbine resembles a commercial AC unit and leverages a proprietary vacuum system to purportedly amplify wind speed and boost energy output. The company’s first installation is expected this quarter in Palo Alto, CA.
CleanTechies aimed four questions at CEO and founder Mark Sheikhrezai.