California School Goes 60% Solar Powered

Wow, this school gets 60% of its power from solar energy. The Monterey Ridge Elementary school is the newest in a growing list of solar powered schools in San Diego Country. It has more than 20,000 square feet of solar panels blanketing the hillside behind the campus. Principal Rebecca Wardlow says the system is an essential teaching tool at the …

Delaware May Become Home To The Largest Wind Park In The U.S.

Delaware may become home to the largest wind power plant in the United States. A wind energy developer, Bluewater Wind, hopes to build a 600-megawatt wind park in the waters just off Delaware’s coast. The wind park would power 130,000 homes for over 20 years, at price cheaper than coal or gas, according to Bluewater Wind’s founder Peter Mandelstam. His …

IKEA To Start Charging For Plastic Bags

IKEA will begin charging customer five cents for disposable plastic bags. IKEA hopes that this move will be the first step in ending their use altogether. The company said the decision was aimed at reducing the amount of plastic bags that are thrown away. IKEA is believed to be the first major retailer in the U.S. to undertake such a …

New Biofuel Cells: Electricity From Hydrogen and Thin Air

Science Daily reports that British scientists have developed a “biofuel cell” that generates electricity from air spike with small amounts of hydrogen. These cells are an inexpensive, renewable alternative to “fuel cells” that have been closely associated with the “hydrogen economy”. At a recent meeting of the American Chemical Society, Fraser Armstrong, described how his research group at Oxford University …