What is solar photovoltaic suitable for? On this period of unsure career and economic difficulty, a lot of homeowners are looking at installing solar photovoltaic for electricity. Although start-up prices are bigger than other renewable technologies, photovoltaic solar cells have vital advantages and benefits which should be considered. You’ll know what is solar photovoltaic suitable for as you read more. …

IDC Energy Insights MarketScape Evaluates North American Residential Solar Inverter Market New report provides side-by-side comparison of top vendors with emphasis on installer feedback FRAMINGHAM, MA, November 1, 2011 – IDC Energy Insights announced today the availability of a new IDC MarketScape report designed to help installers of residential photovoltaic (PV) systems evaluate inverter technologies and make informed decisions about …

Washington, D.C. – U.S. Secretary of Energy Steven Chu today highlighted the Department’s historic investment in clean energy technologies in remarks congratulating the 2011 Solar Decathlon winners. The following are the Secretary’s remarks as prepared for delivery: Good afternoon, I’m delighted to be a part of today’s ceremony. I want to start by thanking everyone who made the 2011 Solar …

I would have to say that this effort makes a lot of sense to me as the need to have diversity in fuels so that we can get away from our dependence on gasoline only at the pump is paramount. As it is the consumer is given almost no choice at the pump or in their immediate city/state when it …

by Dan Auld Google loves talking about world before analytics — when web owners knew almost nothing about their sites. Nothing useful, anyway. That all changed when a new technology came along that allowed web owners to monitor their sites as much as they wanted. Any time they wanted. Web sites suddenly became a business proposition, not just an enthusiasm …

Energy efficiency programs save UC $21 million per year Improved light controls, such as those that are part of UC Davis’ Smart Lighting Program, are among ways UC campuses are improving energy efficiency in existing buildings. By Harry Mok UC has won national praise for its 50 LEED-certified facilities, the most of any U.S. university. Many are considered shining examples …

“It matters not to a driver what powers his vehicle when he presses down on the accelerator pedal.” Johnson added. “Any power system that provides adequate mobile power economically when that pedal is pressed will satisfy his needs. All of the new systems could replace fossil fuels as the prime energy source for our nation and even the world. We need to develop an entirely new and more efficient means of generating, transporting, storing and using energy that will generate profitable domestic business, good jobs and stop the hemorrhaging of billions of American dollars to nations that hate us.”

Dick Jonson asked: Nowadays global warming and the scarcity of fossil fuels are rarely out of the media. Some people carry on hoping that government will come up with some sort of solution, others don’t really care and then a few people are wondering, “how can I help reduce global warming?” One of the most obvious answers to this question …

40th ASES National Solar Conference to Help Thousands Learn about and Benefit from Fast-Growing, Renewable-Energy Economy Total size of the U.S. solar market grew 67 percent from $3.6 billion in 2009 to $6 billion in 2010.* (Boulder, Colo., 04/07/2011) – As the nation struggles with concerns about nuclear energy, fossil fuel dependency and a sluggish economy, thousands of renewable energy …

Davion Wong asked: Getting or building a wind power generator for home use is quickly becoming an attractive option for many environmentally conscious homeowners. Alternative energy sources are looking quite feasible in helping to alleviate both environmental damage and fuel shortage related to the use of fossil fuels. If we manage to develop these budding fields properly, we may eventually …

Google makes innovative use of electric vehicles and charging stations. For employees, Google took an early lead in converting Toyota Prii (yep that’s the official plural of Prius) to be plug-in hybrids. Then Google installed beautiful solar covered parking including charge stations so that electric cars can be charged with sunlight. At its headquarters, Google is now showing us how …

Tony S Gee asked: It’s beginning to look like we’ll be seeing an increasing number of electricity powered vehicles on our roads as motor manufacturers introduce ever more appealing electric cars. The last three years have seen a dramatic fall in sales of gas-guzzling SUVs in the United States as consumers vote with their wallets and go for more energy …

DBT, the No. 1 charging station manufacturer in Europe, opened a new U.S. subsidiary in Chicago this January: DBT USA. With more than 6,000 units installed in more than 20 countries to date, DBT is the world’s leading provider of electric vehicle (EV) charging stations. DBT USA business operations are already underway in Chicago, and U.S. assembly operations are planned …

In recent times, there has been an enormous drive towards items that reduce the negative impacts that people have on the ecosystem around them. From solar camping gear to reduced plastic waste bottles, a number of items have hit the racks that really help the ecosystem. Suddenly, individuals are realizing that the ecosystem is really a breakable thing that people …

In recent times, there has been a large push towards items that reduce the negative impacts that people have on the ecosystem around them. From solar products to decreased plastic waste containers, quite a few items have hit the shelves that truly help the ecosystem. All of a sudden, individuals are noticing that the ecosystem is a breakable thing that …

Dan Lanpher asked: Now that the price of oil is unreasonably high, people are starting to really look into alternative fuels, myself included. Alternative methods of electricity generation such as wind, solar, tidal and wave energy are all well and good and can do a great job generating electricity for fixed resources. But what about a good mobile source of …

Found a good paper today at UC Berkeley site that talks about development of biofuels to help spur the move away from fossil fuels and other polluting sources of energy. We are big fans of biofuel development but we do have concerns about the research being co opted by big energy concerns. Nevertheless I wanted to bring a sample of …

Lavanya Gupta asked: Popularity of the state-of-the-art electric cars is on the rise. According to an industry source, by 2020, electric cars will be in vogue worldwide, and their global sales will rise up to $635 billion. With this rise in demand for electric cars, the need for appropriate universal charging systems will be felt more vividly; And this can …

Barbara Feldman asked: From the windmills of yesterday, to the wind turbines of today, the wind has long been harnessed as an energy source. In fact, because it is a clean and renewable resource, the use of this energy is increasing worldwide. In honor of Windmill Day (celebrated the second weekend in May by both the English and the Dutch), …