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In continued efforts to promote clean energy, U.S. House Representative Gabrielle Giffords (D-AZ) has introduced the Solar Technology Roadmap Act, which is now on its way to the full House after achieving commendable bipartisan support after short deliberation in the Science and Technology Committee. Giffords' bill would designate the U.S. Department of Energy (DOE) as the leading organization for developing a strategic plan to direct solar energy research and its deployment into the commercial sector. The legislation would also allocate $2.25 billion for solar research over the next five years, which is a far cry from the pro-oil Bush administration that pillaged funding for renewables.

In continued efforts to promote clean energy, U.S. House Representative Gabrielle Giffords (D-AZ) has introduced the Solar Technology Roadmap Act, which is now on its way to the full House after achieving commendable bipartisan support after short deliberation in the Science and Technology Committee. Giffords' bill would designate the U.S. Department of Energy (DOE) as the leading organization for developing a strategic plan to direct solar energy research and its deployment into the commercial sector. The legislation would also allocate $2.25 billion for solar research over the next five years, which is a far cry from the pro-oil Bush administration that pillaged funding for renewables.

Offshore areas along the U.S. coastline hold great potential for wind energy development as the resources are located near the nation's highest areas of electricity demand - coastal metropolitan centers, U.S. Secretary of the Interior Ken Salazar said last week. "Yes, we can build a clean energy future, but it will require American energy, American ingenuity and American courage to tackle our dependence on foreign oil and the growing perils of climate change." -- U.S. Secretary of the Interior Ken Salazar "More than three-fourths of the nation's electricity demand comes from coastal states and the wind potential off the coasts of the lower 48 states actually exceeds our entire U.S. electricity demand," Salazar told a summit meeting of 25X'25 America's Energy Future, a group working to lower America's carbon emissions.

World Bank funding for efficient and renewable energy rose 87 this year to nearly $2.7 billion, reflecting the importance of moving to a low-carbon economy, the bank's energy chief said on Thursday. Investment in "green" energy projects is essential for poor countries hit hard by soaring oil prices, said Jamal Saghir, World Bank Director for Energy, Transport and Water.

In an effort to meet President Bush's "Twenty in Ten" goal and meet the Renewable Fuel Standard (RFS) targets in the Energy Independence and Security Act of 2007 (EISA) the Biomass Research and Development Board (the Board)-co-chaired by the U.S. Department of Agriculture (USDA) and the U.S. Department of Energy (DOE)-developed the National Biofuels Action Plan (NBAP) to accelerate the development of a sustainable biofuels industry.

After slow start, wave energy approaches commercial scales The burgeoning wave energy sector, which has endured ups and downs in recent years through initial testing of devices and uncertain government support, has recently set sail with new projects that have brought the industry to the brink of commercial development (Listen to podcast: Emergence of the wave energy industry).

BPA - Elliot Mainzer takes the key role in developing energy agency policy on climate change, planning and renewables As renewable energy becomes a bigger slice of the Northwest's energy pie, few institutions have as important a role to play as the Bonneville Power Administration, the federal agency that markets electricity generated at 31 dams and a nuclear plant in the region. BPA's regionwide web of transmission lines delivers electrons generated at wind farms east of the Cascades to power-hungry consumers in the Willamette Valley. The agency's flexibility to modulate electricity production at dams on the Columbia allows utilities to safely feed their spiky supply of wind energy onto the grid.

The Upper Great Plains Wind Energy Programmatic EIS Information Center Web site was launched September 11, 2008. This Web site is the online center for public information and involvement in the Upper Great Plains Wind Energy Programmatic Environmental Impact Statement. The U.S. Department of Energy, Western Area Power Administration (Western), and the U.S. Department of the Interior, Fish and Wildlife Service (Service), will prepare a Programmatic Environmental Impact Statement (PEIS) to evaluate the impacts of wind energy development within Western's Upper Great Plains Customer Service Region (UGP Region), which encompasses all or parts of the States of Iowa, Minnesota, Montana, Nebraska, North Dakota, and South Dakota; and on the Service's landscape-level grassland and wetland easements in North Dakota, South Dakota, and eastern Montana.

Our Renewable Nation is possibly the most adorable project ever conceived to advocate renewable energy. It's an eco-video project helmed by the McCullough family, who are traveling across the country in a vegetable oil powered VW Beetle. They're visiting wind farms, solar installations, talking to companies developing sustainable technologies, and documenting all their interviews and travels on video. Each of the videos stars 9-year old Carrick McCollough, the cutest kid to campaign in the name of renewable energy. And it's effective. Don't believe me? Just watch the video after the jump, where Carrick implores grownups to not blow it for him and his generation. How can we say no to this?

The Canadian Wind Energy Association (CanWEA) released its strategic vision for wind energy development during its 24th Annual Conference and Trade Show taking place this week in Vancouver. The plan, Wind Vision 2025 - Powering Canada's Future, cites rapidly rising energy costs, reducing the country's environmental impacts caused by current electricity generation, the need to quickly build more electricity generation to keep up with rising demand and the need to build a more robust transmission system a key drivers for the adoption of wind technology.

The US Department of Energy (DOE) issued a Funding Opportunity Announcement (FOA) for up to $6 million over two years (FY09-FY10), subject to annual appropriations, to address wind development technical challenges and market acceptance barriers as outlined in the "20% Wind Energy by 2030" report published in July 2008. The announcement will address six topic areas: (1) turbine research, development and testing; (2) distributed wind technologies; (3) market acceptance efforts; (4) environmental research and sitting strategies; (5) transmission analysis, planning and assessments; and (6) workforce development.

Technology Review has an article on advances in wind turbine technology - Better Wind Turbines. ExRo Technologies, a startup based in Vancouver, BC, has developed a new kind of generator that's well suited to harvesting energy from wind. It could lower the cost of wind turbines while increasing their power output by 50 percent. The new generator runs efficiently over a wider range of conditions than conventional generators do. When the shaft running through an ordinary generator is turning at the optimal rate, more than 90 percent of its energy can be converted into electricity. But if it speeds up or slows down, the generator's efficiency drops dramatically. This isn't a problem in conventional power plants, where the turbines turn at a steady rate, fed by a constant supply of energy from coal or some other fuel. But wind speed can vary wildly. Turbine blades that change pitch to catch more or less wind can help, as can transmissions that mediate between the spinning blades and the generator shaft. But transmissions add both manufacturing and maintenance costs, and there's a limit to how much changing the blade angle can compensate for changing winds.

The nature has paid the price for extraordinary expansion of human civilization; the non-renewable energy resources of the world have been nearly exhausted. Now scientists all over the world are trying to work out a solution to make up the energy shortage that the human civilization is going to face in the coming years. Among many other products under development, the scientists have invested great hopes in the potentials of wind powered electricity generators. This is a system that harnesses the power of the wind to produce usable energy.

Duke Energy announced that it will expand its renewable power business with the development of a second wind energy project in Cheyenne, Wyoming. The company also announced that it has signed a power purchase agreement for the project and has secured turbines.

China is planning a stimulus package worth 440 billion dollars to expand its renewable energy use, state media said, as the country aims to rely more on cleaner ways to power its growth. The three trillion yuan (439.7 billion dollars) investment will see part of the focus on wind power, the Beijing Morning Post said, citing Liang Zhipeng, a State Energy Administration official. The government has collected opinions from local economic planning agencies and relevant companies about a draft plan, Liang said, according to the report. Under the plan, China's wind power capacity will reach over 100 gigawatts by 2020, the report said, more than triple a goal of 30 gigawatts announced in 2007 in a renewable energy development plan.

Technology Review has an update on cheap, energy efficient OLED lighting - Ultra-Efficient Organic LEDs. An organic light-emitting diode (OLED) developed in Germany has the potential to produce the same quality of white light as incandescent bulbs but with power efficiencies considerably better than even fluorescent lighting. The prototype OLED could emerge as an ultra-efficient light source for displays and general lighting, says Sebastian Reineke, who led the research at the Institute for Applied Photophysics, in Dresden, Germany. The long-term goal is to fabricate the device using conventional low-cost roll-to-roll printing. In recent years, many countries have begun looking to switch from incandescent lighting to compact fluorescent bulbs because the latter are so much more energy efficient. There has also been a lot of interest in using light-emitting diodes (LEDs) for displays and general lighting, again because of the potential energy savings they offer. But with both fluorescent and LED lighting, the quality of white light produced has always left something to be desired. Fluorescent lighting can make people appear unhealthy because less red light is emitted, while most white LEDs on the market today have a bluish quality, making them appear cold.

SHANGHAI is rich in clean green wind power and the city is constructing more and more windmills as part of a sustainable energy plan. Zhang Qian flips the switch. The sails of hundred-meter-high windmills rotate in the wind in the mudflats of suburban Shanghai. Row upon row of turbines with huge vanes are generating new clean electricity. Shanghai is rich in sustainable wind resources and is increasing its wind energy capacity as part of an overall plan to reduce pollution and develop clean energy.

The article "Renewable energy potential" (Work&Money, Editor's Choice, June 7) provided interesting and useful information. Now it is time to begin to use more renewable energy in North Carolina. One of our electric utility companies should develop a pilot project in one of the high-wind areas off the North Carolina coast. This energy could be used to provide some power to Elizabeth City, Manteo or any other city located on the northern part of our coast. Our electric utility companies have many intelligent engineers who could use new technology to build wind turbines that can withstand strong storms. If other states in the Northeast can build wind farms off their coasts, then North Carolina can surely do the same.

The U.S. Department of the Interior (DOI) last week announced plans to allow geothermal drilling in more than 190 million acres of federal land, spanning 12 Western states. Dirk Kempthorne, secretary of the interior, said that the proposed initiative could increase geothermal power production in the U.S. tenfold. "Geothermal energy will play a key role in powering America's energy future, and 90 percent of our nation's geothermal resources are found on Federal lands," Kempthorne said. "Facilitating their leasing and development under environmentally sound regulations is crucial to supplying the secure, clean energy American homes and businesses need."

CAMBRIDGE, Massachusetts (Reuters) - A U.S. scientist has developed a new way of powering fuel cells that could make it practical for home owners to store solar energy and produce electricity to run lights and appliances at night. A new catalyst produces the oxygen and hydrogen that fuel cells use to generate electricity, while using far less energy than current methods.

"With heightened concerns about global warming and our country's dependence on foreign oil, the need to accelerate the integration of clean, reliable, domestic energy sources into our country's energy portfolio is clear. Thus we must do more to unlock the potential of our country's location-constrained renewable energy resources. This order is one of the most significant steps this Commission has taken toward that goal.