To determine where solar power has caught on the most, we looked at the percentage of households that use solar power as fuel in each of pearl jewelry the country's 40 largest metropolitan statistical areas. MSAs are geographic entities defined by the U.S. Office of Management and Budget for use by federal agencies in collecting, tabulating and publishing federal statistics. The data, released Sept. 21 by the U.S. Census Bureau, is a part of its annual American Community Survey.

California currently has the greatest percentage of solar-powered homes. According to a June 30, 2009, report released by the California Solar Initiative (CSI)--a program launched in 2007 by the state government that grants solar users cash rebates--California has more than 515 megawatts of solar power connected to the electric grid, equivalent to wholesale pearl jewelry the capacity of one large power plant. Since the launch of the initiative in January 2007, 226 megawatts have been installed. Of course, the numbers are still not where proponents of alternative energy would like them to be--they're dismal even in areas of the country that offer fat rebates for using solar-powered energy.
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California may be home to the solar-power movement (Khosla Ventures, a venture capital firm that invests in start-ups dedicated to clean technology ideas, including solar energy and high-efficiency engines, announced this month that it has raised $1.1 billion in funding), but even in sunny San Diego, the situation is similar to that in San Jose: The freshwater pearl pendant numbers are high when compared with the rest of the country, but low overall.

Out of every 10,000 San Diego homes, 7.8 are powered by solar electricity. The average state government rebate for homeowners in the area who use solar power is $4,650; the average federal tax credit is $7,605, according to CSI.

The situation is similar in other sunny spots, like Denver, where the average federal tax credit is $8,127 and the rebate from the utility company is $10,500, but only 7.2 out of 10,000 homes are solar-powered. And in San Francisco, there is not only an average state rebate of $3,300 and an average federal tax credit of $7,410, but also a $2,000 incentive offered by the local government. Yet just 6.6 out of every 10,000 homes there are solar-powered.

Low as the numbers are, Woofenden says he believes a genuine shift has taken place and freshwater pearl pendant that solar power still has the potential to become the standard. Once a few homeowners recognize--and earn back--the value, from there, all it will take is a little peer pressure.

"I think it is changing in places where people get off their butts, pull out their wallets and do it," he says. "Then neighbors, friends and relatives see the cultured pearl jewelry value and follow suit."

In President Obama's keynote address Tuesday at the U.N. General Assembly's summit on climate change, he called upon world leaders to work together for freshwater pearl necklace a cleaner Earth. "If we are flexible and pragmatic, if we can resolve to work tirelessly in common effort, then we will achieve our common purpose," he said. "A world that is safer, cleaner and healthier than the one we found."

Unfortunately, American homeowners aren't setting much of an example. Although solar systems produce clean, sustainable energy and are a money-saving long-term investment, they're expensive in the short term. A three-bedroom, single-family home would need $30,000 or more in initial investment to make the house completely energy-independent. And considering how few American homeowners have shelled out for solar panels, it seems that they can't justify the cost.
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Just look at San Jose, Calif., the freshwater pearl earrings American city where homeowners have most embraced solar power. Despite an average rebate of $3,300 from the state of California and a federal tax credit of $8,010, only 9.6 out of every 10,000 homes were fueled by solar power last year.

"I think the primary reason more people don't use solar energy is ignorance of the true value," says Ian Woofenden, Solar Energy International's Northwest coordinator and freshwater pearl pendant a senior editor at special-interest publication Home Power magazine.

Woofenden argues that those who can afford to drop $30,000 on anything shouldn't be worrying about a return on investment that saves the Earth. But for those who are concerned, it's fair to say that you'll make your money back over eight to Chinese pearl jewelry 18 years.
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In Miami, for example, homeowners are granted a rebate from the state government of $10,000, on average, for using solar power. Add to that a federal tax credit of $8,802, and you've already seen more than half your investment returned in the first year. Saving about $1,200 on electricity each year thereafter means you'll be in the black in nine years.

Also trending above average in solar-power use are Sacramento, Calif., Denver, Colo., and Riverside, Calif. Still, they pale to numbers in to the region of Muldentalkreis, Germany (with a population under 200,000), which uses 40,000 megawatts of wholesale pearl jewelry solar energy each year, or Arnstein, Germany, which uses 12,000. Germany is the biggest produce of solar energy in the world.