Tag Archives: power

Wind power bringing innovation, manufacturing back to American industry Stable policy leads to jobs and affordable electricity; Uncertain future impedes progress The U.S. wind industry’s 2011 Annual Market Report shows that American wind power is at the heart of an American success story ending another strong year of double-digit growth. The market report illustrates how wind power has created a …

University of Minnesota invention helps advance reliability of alternative energy A University of Minnesota invention could help make storage of solar and wind energy more efficient and economical. The invention was licensed to SustainX, a leading global developer of grid-scale energy storage solutions that use patented isothermal compressed air methods to store large amounts of energy cleanly and economically. “A …

Interesting article from the NY Times about the renewable energy sector development. JUST a few years ago, the future of renewable energy looked as bright and shiny as a white turbine blade coming out of the mold. The federal government was handing out money under the stimulus package, states were approving clean energy mandates, young companies were racing ahead with …

We do many posts about the new emerging alternative energy technologies that are coming onto the market. However there are some other very important considerations when thinking about our future energy security. That includes building our homes and offices to be more energy efficient so that we save and use less energy. This article addresses that aspect. Check it out. …

North Dakota ranks third in the nation in the amount of electric power generated by wind. North Dakota came in behind South Dakota and Iowa for the highest percentage of power generated by wind turbines in 2011, according to the renewable energy supporter Earth Policy Institute. Based on U.S. Energy Information Administration data, wind energy accounts for 15 percent of …

An energy-hungry Earth is in need of transformational and sustainable energy solutions, experts say. For decades, researchers have been appraising the use of power-beaming solar-power satellites. But the projected cost, complexity and energy economics of the notion seemingly short-circuited the idea. Now, a unique new approach has entered the scene, dubbed SPS-ALPHA, short for Solar Power Satellite via Arbitrarily Large …

EAGLE LAKE — For decades, Daryl Guentzel has used the sun to produce his harvest. Soon he’ll be harvesting the sun itself. “I don’t have a lot of great intelligence,” the Eagle Lake farmer says, “but I can add.” And by his arithmetic, converting his operation to be exclusively powered by Old Sol is a no-brainer. He says at first …

According to EnergyTrend, a research division of TrendForce, solar PV market demand has plummeted recently due to the passing of Germany’s new subsidy policy, in addition to news of the Italian government’s plans to shrink solar subsidies also. Furthermore, as the anti-dumping duties imposed on China by the U.S. are lower than generally expected, it is said that Taiwanese module …

PV America 2012 West Celebrates The inaugural PV America West conference and trade show concluded on March 21 with more than 160 exhibitors showcasing the products and technologies driving the PV solar energy industry in the western region in 2012. Presented by the Solar Energy Industries Association (SEIA)® and the Solar Electric Power Association (SEPA), the show offered an extensive …

Stage IIIB and Tier 4-friendly Construction Equipment Air pollution is a serious problem these days, and not just in industrial areas where people might believe pollution is higher. The World Health Organization estimates that more than 2.4 million deaths worldwide can be attributed directly to air pollution and the conditions and diseases that it causes in humans. Poor air quality …

Mix of GIS, technical and financing advice helps countries shift from high-carbon imports to low-carbon domestic energy By embracing an integrated mix of renewable energy, energy efficiency, and grid technologies, countries can put their energy systems on a more sustainable path while developing economically, according to a new report from the Worldwatch Institute. The report, Sustainable Energy Roadmaps: Guiding the …

Our continuing coverage of the PV America show in San Jose CA this past week as we highlight our conversation with AlsoEnergy CEO Robert Schaefer who gives us a breakdown of their solar power monitoring service. This technology helps solar power installations monitor remotely the efficiency of the solar power system output and many other onsite factors so an operator …

What’s the key to using alternative energy, like solar and wind? Storage — so we can have power on tap even when the sun’s not out and the wind’s not blowing. In this accessible, inspiring talk, Donald Sadoway takes to the blackboard to show us the future of large-scale batteries that store renewable energy. As he says: “We need to …

Valley of the Sun YMCA to Activate 1.6 Megawatt (MW) Multi-Facility Solar Program Across 16 Arizona Y-Locations ~Local Officials Join Valley of the Sun YMCA, Scout Solar, and Centrosolar America for Ribbon Cutting Dedication in Scottsdale, Arizona~ Today, the Valley of the Sun YMCA, Scout Solar, LLC, Centrosolar America, and the City of Scottsdale celebrated the deployment of 66.55 kilowatts …

Voluntary measures will help wind energy developers minimize impacts on wildlife WASHINGTON, D.C. – The Department of the Interior today released guidelines designed to help wind energy project developers avoid and minimize impacts of land-based wind projects on wildlife and their habitats. The voluntary guidelines will help shape the smart siting, design and operation of the nation’s growing wind energy …

At this weeks PV America show in San Jose CA we caught up with SEPA CEO Julia Hamm for a discussion of the state of the solar power industry and where she thinks things are going in this alternative energy business. While price drops in the last year have certainly sparked a great deal of interest in solar projects there …

Alternative Energy HQ attended the PV America show this week in San Jose CA to get an inside look at the solar power generation industry and what the leaders in PV think about the future of solar energy development. We spoke with a number of business leaders at the show and in coming days we will be featuring those discussions. …

New Report Finds U.S. Solar Energy Installations Soared by 109% in 2011 to 1,855 Megawatts Today, GTM Research and SEIA® release U.S. Solar Market Insight: Year-­in-­Review 2011, analyzing the industry’s record growth and what lies ahead in 2012 and beyond. The U.S. solar energy industry installed a record 1,855 megawatts (MW) of photovoltaic (PV) capacity in 2011, more than doubling …

Here is an interesting report about Greece trying to balance their economic issues by exporting sun power to other European countries who need more renewables on their books. Greece is poised to boost its economy by exporting solar power to big markets like Germany, taking advantage of an EU goal that requires member states to produce 20 percent of their …

Dramatic increase in solar use witnessed over two decades Washington, D.C. March 19, 2012 2012 marks the 20th Anniversary of the Solar Electric Power Association (SEPA). During that time, solar energy has advanced from a niche resource with limited applications to a significant energy source for electric utilities and their customers across the U.S. In 1992, a new organization was …