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WIND power works, and will work better in the future. But wind is only an interim stop on the way to a world where electricity no longer relies on fossil fuels. The ultimate goal is to harvest the sun's energy directly by intercepting sunlight, rather than by waiting for that sunlight to stir up the atmosphere and sticking turbines in the resulting airstreams.

No one will be surprised that Greenpeace is against the construction of new nuclear power stations, but what some may find unusual is one of the solutions we are proposing to meet our energy needs and reduce our CO2 emissions - industrial CHP, or combined heat and power.

ou can get a reduction on your busfare in Scotland if you hand over your cooking oil to a recycling plant making biofuels. Stagecoach, Scotland's largest transport company, booked so much success with this green scheme in the past six months, it's now embarking on a drive to become completely carbon neutral by the end of this year.

WASHINGTON (Reuters) - The U.S. Senate on Tuesday blocked debate of a bill to offer about $17.7 billion in tax incentives for consumers to build renewable energy sources like windmills and solar arrays, and buy plug-in cars that run on electricity rather than gasoline.

British inventors have designed a washing machine that takes eco-friendliness to a new level: it uses just a single cup of water to wash a load of clothes. Instead of water the Xeros machine uses thousands of special plastic chips (about 44 pounds' worth) in each wash, and when that single cup of water is heated, these chips absorb the dirt-including tricky stuff like coffee and lipstick. The chips are removed when the wash ends, and can be reused up to 100 times. Though it's still in prototyping, the inventors are intending to commercialize their machine, and it may even hit the shops next year for a price similar to conventional machines.

All Incentives for this State DSIRE Home Pennsylvania Incentives for Renewables and Efficiency See Federal Incentives See All Summaries See Homeowner Incentive Summaries Only Financial Incentives Local Grant Program * Metropolitan Edison Company SEF Grants (FirstEnergy Territory) * Penelec SEF of the Community Foundation for the Alleghenies Grant Program (FirstEnergy Territory) * Sustainable Development Fund Grant Program (PECO Territory) * West Penn Power SEF Grant Program Local Loan Program * Metropolitan Edison Company SEF Loans (FirstEnergy Territory) * Penelec SEF of the Community Foundation for the Alleghenies Loan Program (FirstEnergy Territory) * SEF of Central Eastern Pennsylvania Loan Program (PP&L Territory) * Sustainable Development Fund Commercial Financing Program (PECO Territory) * West Penn Power SEF Commercial Loan Program Property Tax Assessment * Wind-Energy System Exemption State Grant Program * High Performance Green Schools Planning Grants * Pennsylvania Energy Development Authority (PEDA) - Grants * Pennsylvania Energy Harvest Grant Program State Loan Program * Keystone Home Energy Loan Program * Pennsylvania Energy Development Authority (PEDA) - Loans and Loan Guarantees * Small Business Pollution Prevention Assistance Account Loan Program Utility Loan Program * Adams Electric Cooperative - Energy Resource Conservation (ERC) and Supplemental Loan Program Alternative Fuel and Vehicle Incentives * U.S. Department of Energy's Alternative Fuels Data Center Rules, Regulations & Policies Building Energy Code * Pennsylvania Building Energy Codes Generation Disclosure * Fuel Mix Disclosure Green Power Purchasing/Aggregation * Montgomery County - Wind Power Purchasing * Pennsylvania - Green Power Purchasi

The disconnect between peak oil concerns and the presidential race is almost total. As prices at the pump rise, each candidate is now talking about their so-called solutions to the problem. Despite clear new warning signs from Russia, Saudi Arabia, Mexico, and Nigeria that peak oil is nigh, the candidates remain unwaveringly oblivious to the true causes of rising fuel prices, preferring instead to dwell on irrelevant-actually, counterproductive-measures like suspending the federal gas tax during the summer months or taxing Big Oil. This is akin to putting a band-aid on a melanoma.

In 2000 a Saudi oil geologist named Sadad I. Al Husseini made a startling discovery. Husseini, then head of exploration and production for the state-owned oil company, Saudi Aramco, had long been skeptical of the oil industry's upbeat forecasts for future production. Since the mid-1990s he had been studying data from the 250 or so major oil fields that produce most of the world's oil. He looked at how much crude remained in each one and how rapidly it was being depleted, then added all the new fields that oil companies hoped to bring on line in coming decades. When he tallied the numbers, Husseini says he realized that many oil experts "were either misreading the global reserves and oil-production data or obfuscating it."

Former Vice President Al Gore said on Thursday that Americans must abandon fossil fuels within a decade and rely on the sun, the winds and other environmentally friendly sources of electric power, or risk losing their national security as well as their creature comforts.

"The Conservative government is planning a quiet release for a major Health Canada report that warns of the harmful impact of climate change on the health of Canadians, particularly the young, elderly and aboriginals." Only days after the "quiet release" of a major US climate science program report on the same topic, Canada appears to be following the Bush administration's bad example: Instead of highlighting these reports and using them to advance broader public awareness of the consequences of unchecked global warming, current US and Canadian government "leaders" leave them to be released by middle management and discussed by a relatively few experts.

Plan C is a luminous book. Whereas so many other books on curtailing energy usage simply describe ways to cut consumption, Plan C goes way beyond mere description to take a truly penetrating look at how our individual choices make a difference. Author Pat Murphy's sharp analysis, which draws on hard numbers from the Department of Energy and other sources, allows us to truly quantify the impact of our everyday habits, and to realize that we're capable of making far more of a difference than many believe.

A tiny rectangle superimposed on the vast expanse of the Sahara captures the seductive appeal of the audacious plan to cut Europe's carbon emissions by harnessing the fierce power of the desert sun. Dwarfed by any of the north African nations, it represents an area slightly smaller than Wales but scientists claimed yesterday it could one day generate enough solar energy to supply all of Europe with clean electricity.

Britain is trying to water down tough new European legislation to boost the uptake of renewable energy, despite a pledge by Gordon Brown last month to launch a "green revolution" based on clean technology. Documents obtained by the Guardian show the UK wants to block attempts to give renewable electricity sources such as wind farms priority access to the national grid. The European official who drafted the legislation accused Britain of "obstructing" EU efforts on renewables and said UK officials wanted to protect traditional energy suppliers and their coal, gas and nuclear power stations.

Climate change will carry a price tag of billions of dollars for a number of U.S. states, says a new series of reports from the University of Maryland's Center for Integrative Environmental Research (CIER). The researchers conclude that the costs have already begun to accrue and are likely to endure. Combining existing data with new analysis, the eight studies project the long term economic impact of climate change on Colorado, Georgia, Kansas, Illinois, Michigan, Nevada, New Jersey and Ohio. Studies on additional states are in the works.

I used to be a strict modernist; my role at TreeHugger was to demonstrate that green design could be wonderful and cool and I filled the site with all kinds of modern houses with some claim, often weak, for being green. Those houses became less common on the site in recent times, as I worried more about house size, the appropriateness of single family dwellings on big suburban lots, and trying to reconcile my love of clean, modern design with my concern about the use of fossil fuels or building materials that cannot be maintained in a world made by hand.

Twenty-five years ago, when I was CEO of Intel, I had an unusual experience while visiting a customer. It was during a period of tight availability of microprocessors, our main product. This was not an unusual state of affairs. Supply and demand ebbed and flowed as the computer business had its ups and downs. Sometimes we had too many chips sitting in inventory; other times, like this one, we had too few. My main purpose in visiting was to reassure the customer that we were working hard to boost production and that relief was on the way.

Vice President Dick Cheney's office pushed for major deletions in congressional testimony on the public health consequences of climate change, fearing the presentation by a leading health official might make it harder to avoid regulating greenhouse gases, a former EPA officials maintains. When six pages were cut from testimony on climate change and public health by the head of the Centers for Disease Control and Prevention last October, the White House insisted the changes were made because of reservations raised by White House advisers about the accuracy of the science.

Use the right energy for the right use. That concept lies at the core of a U.S. domestic energy plan unveiled Tuesday by legendary oilman T. Boone Pickens. The United States uses close to $700 billion in foreign energy supplies, primarily oil, Pickens pointed out on CNBC's "Squawk Box." It will be impossible for one energy source to totally replace that supply, he noted.

In what comes as a surprising move, Assistant Secretary for Energy Efficiency and Renewable Energy Andy Karsner announced his resignation from the Department of Energy on Wednesday. Karsner's resignation came on the same day as news that Senate Republicans blocked an attempt to extend funding for renewable energy tax credits for the fourth time this summer. It is still unclear if there is any relationship between the two events.

A major tidal energy project is being planned for waters off the coast of Northern Ireland and Scotland. ScottishPower has identified sites off the Antrim Coast, Pentland Firth and the Sound of Islay to test sea turbines which could power thousands of homes. They have been working on the Lanstrom device, which is said to be one of the world's most advanced tidal turbine.