We’ve written about vertical axis wind turbine company Helix Wind before at Green Options. In addition to being quiet, solid, and easy to place in urban areas, the company’s turbine is also aesthetically attractive. And if pictures don’t convince you, maybe a video of the turbine in action will.
I have Pepperidge Farm to thank for my Goldfish addiction, and now I’d like to thank the company once again for making strides towards sustainability. Earlier today, Pepperidge Farm dedicated the largest fuel cell plant in the United States at its Bloomfield, CT bakery. The 1.2 MW plant will supply … [continued]
Many new solar energy companies are working on silicon alternatives, but 1366 Technologies is taking a different approach— the MIT-founded company has invented both a new cell architecture for multi-crystalline solar cells and a manufacturing process to lower the cost of the cells. The process is so effective that 1366 … [continued]
Last month, Apple took a big step towards becoming environmentally-friendly by eliminating Brominated Flame Retardant (BFR) and polyvinylchloride (PVR) from its iPods. Now the company is taking another huge step with its notebook computers.
A London-based startup called Solar Botanic announced yesterday that it has designed lifelike artificial plants and trees that harvest the power of the sun and the wind. The key to the company’s claim is its Nanoleaf— a supposed energy-capturing powerhouse.
Hydrogen power is usually associated with vehicles, but a house in the UK is showing that there are a multitude of uses for fuel cells. The grid-connected West Midlands home is powered by hydrogen as part of a £2 million University of Birmingham and Black County Housing Group (BCHG) project.
Japanese researchers have discovered that electrons will rearrange themselves according to their spins if one side of a magnetized nickel-iron rod is heated up. This “spin-Seebeck” effect could give way to magnetic batteries that will be useful in the development of spintronics devices. Such devices use magnetic currents to reduce … [continued]
Clean coal has been getting a lot of attention lately. Both Mr. McCain and Mr. Obama consider it to be an important piece in their energy plans. Even the recent $900 billion bailout package included $1.5 billion for clean coal. Because coal is so plentiful and relatively cheap in the … [continued]
Researchers at Oregon State University have made game-changing discovery in the field of hydrogen fuel cell production. They believe that biowaste— such as simple municipal sewage—can produce hydrogen at a lower cost than traditional electrolysis technology.
Even the most environmentally-conscious among us use batteries containing toxic heavy metals on a daily basis. But a discovery made by chemists at Oxford University could one day lead to cleaner batteries for everyone. The researchers recently discovered that an enzyme produced by fungi growing on rotten wood can be … [continued]
