Powergen to reduce energy bills
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Powergen becomes the third big energy supplier this month to unveil price cuts for its gas and electricity customers.
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The electric grid can be protected from big blackouts by deliberately disabling a few key power stations.
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Opteron to gain power preservation tech - and other goodies
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Some families are trying to save money and the planet, with energy from backyard turbines.
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MOUNTAIN VIEW, Calif.  - Google and Intel are going green, and they hope to drag the world&#39;s computer users with them. The tech giants Tuesday unveiled the Climate Savers Computing Initiative, a voluntary program they hope will make energy-saving computers the norm. A typical PC wastes about half the electricity it draws. Power-saving technology exists but costs about $20 extra per PC, or $30 per back-office server, says Intel Senior Vice President Pat Gelsinger.
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It's not so hard to shave some serious money off your utility bills.
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Department of Energy study finds consumers are willing to have their appliances remotely controlled by utilities to save them money and offset more grid build-out.
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Richard Thompson, who began powering his home with solar power in 2001, has found that power is the easy part. Generating interest takes work.
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Eco-friendly, GreenPower family of hard drive consume less power and go idle when not in use.
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Conservation only starts at home. Now businesses are trying to do something about wasted energy at work too
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More winterizing steps for big energy savings.
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The company's "Energy Smart" products are aimed at customers sensitive to energy costs.
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Winterize your home for big energy savings
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The panels, each with a capacity of 190 watts, can provide 36 kilowatts of pollution-free electricity, enough to power as many as a dozen typical homes.
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New materials provide a potentially cheaper way to reduce carbon dioxide emissions from power plants.
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Free hybrid-car parking. Cash rebates for installing solar panels. Low-interest loans for energy-saving home renovations. Money to tear up desert lawns and replace them with drought-resistant landscaping.
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Researchers have developed an electrical generator mounted on the knee that turns walks into watts.