TIME, PLACE AND HOW WOOD IS USED ARE FACTORS IN CARBON EMISSIONS FROM DEFORESTATION A new study from the University of California, Davis, provides a deeper understanding of the complex global impacts of deforestation on greenhouse gas emissions. The study, published May 13 in the advance online edition of the journal Nature Climate Change, reports that the volume of greenhouse …

Biofuel researchers have developed a mechanism that may increase yields for products like diesel, ethanol and even medicines. Growing bacteria, algae and plants on large scales is challenging enough; getting them to do things they don’t normally do, like make fuel, is even harder. Scientists have to select and tweak molecular pathways to make cells produce enough useful products to …

Formerly HCL CleanTech, Company Unveils New Brand and CEO; Officially Announces the Closing of $30 Million in Private Financing and $75 Million Loan Package from the State of Mississippi REDWOOD CITY, Calif.— March 6, 2012—Virdia, formerly HCL CleanTech, a leading developer of cellulosic sugars, today announced major company milestones, including a new brand and CEO, its latest funding round, and …

A milestone has been reached on the road to developing advanced biofuels that can replace gasoline, diesel and jet fuels with a domestically-produced clean, green, renewable alternative. Researchers with the U.S. Department of Energy (DOE)’s Joint BioEnergy Institute (JBEI) have engineered the first strains of Escherichia coli bacteria that can digest switchgrass biomass and synthesize its sugars into all three …

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 …

UC Davis will receive $3.1 million of a $40 million biofuels grant announced today (Sept. 28) by the U.S. Department of Agriculture. Led by researchers at the University of Washington, the five-year project is intended to expand what has been a Midwest-centric biofuels industry into Washington, Oregon, Idaho, western Montana and Northern California. While the U.S. biofuels industry has focused …

After long summer months of open windows and back yard grilling, the first energy bill of winter can be a real show stopper. In this economy, conserving energy and money is on everyone’s minds. Finding alternative ways to heat your home is one way combat that frightening winter energy bill, and a pellet stove may be the solution for you. …

Washington, D.C. – Global production of biofuels increased 17 percent in 2010 to reach an all-time high of 105 billion liters, up from 90 billion liters in 2009. High oil prices, a global economic rebound, and new laws and mandates in Argentina, Brazil, Canada, China, and the United States, among other countries, are all factors behind the surge in production, …

the report shows that in 2010, renewable energy supplied an estimated 16% of global final energy consumption and delivered close to 20% of global electricity production. Renewable capacity now comprises about a quarter of total global power-generating capacity. Including large and small hydropower (an estimated 30 GW added in 2010), renewable energy accounted for approximately 50% of total added power-generating capacity in 2010. In 2010, existing solar water and space heating capacity increased by an estimated 25 gigawatts-thermal (GWth), or about 16%.

In their new book, CLEAN ENERGY NATION Congressman Jerry McNerney, a renewable energy expert, and technology writer Martin Cheek assess the positive and negative aspects of various alternatives.

Marianne Lavelle For National Geographic News Published June 22, 2011 This story is part of a special series that explores energy issues. For more, visit The Great Energy Challenge. One of Indonesia’s most ardent rain forest protection activists is in what may seem an unlikely position: Spearheading a project to produce biofuel from trees. But tropical forest scientist Willie Smits, …

There’s a lot of energy that we can harness if we only attempt to research and develop the technologies needed to do so. We will escape from the fossil fuels and the old electrical grids by turning to alternate choices to these energy sources. One of those alternate energy resources is wind energy. Air turbines continue to be developed that …

There is a lot of energy that we can harness if we only attempt to research and develop the technologies wanted to do so. We will be able to run away from the traditional fuels and the old electric grids by turning to alternate choices to these sources of energy. One of those alternative energy resources is wind energy. Wind …

I am appalled at the state of the public discourse on oil and gasoline prices. Between the newspapers and the talking heads, there is an increasing cacophony that the government should do something, just about anything, to halt the increase in oil and gasoline prices. From the lefties:  Release stocks from the Strategic Petroleum Reserve!  Stop Big Oil from gouging …

T J Madigan asked: The history of hybrid cars is immersed in controversy. Not so much for the product itself, but for the technology it uses. Is it old like the conception of wheel itself, or is it a recent idea, as recent as the embryonic stem cell technology? First of all, a hybrid car is a vehicle that uses …

There is quite a number of alternative energy resources that can be used in several ways to achieve the highest level of efficiency possible. Here are some of the options people rely on worldwide. From all the alternative energy resources, solar energy has the highest number of applications and enjoys the best popularity. It serves well for water heating, central …

LIMO Energy There are some cases or appointments of the average of the daily car will simply not cut Sometimes it is necessary to arrive in style to make amazing impression or it is simply to have a good time and make all trip remembered For these special cases there is nothing more perfect than a limousine Limousines often generate …

24 Matthew Keegan asked The growth of the ethanol industry has been a slow process one where the automakers are way ahead of the game building cars trucks vans and SUVs which can run on either straight gasoline or a mixture of gas and ethanol flex fuel vehicles FFV that now number in the millions Lagging far behind are the …

rust on radiators Anyone that has a central heating system in their home will no doubt relish the warmth but the downside is when you start to get tired looking radiators Rust can be very common but it is important that you do something about it You certainly can rsquo t say rusty radiators are particularly attractive so that rsquo …

homemade geothermal cooling system Imagine an HVAC and water heating system which will save to on a building’s energy prices while minimizing CO and carbon emissions Imagine a system that’s additional reliable is to times a lot of economical provides very cheap life cycle cost and a high degree of design flexibility Where will you discover such a system You …