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  (Source: Slice of MIT)
America continues pushing toward cleaner energy today

The UN-supported organization, Renewable Energy Policy Network for the 21st Century (REN21), conducted a study that shows half of new power generated in the United States in 2009 was renewable energy.

The U.S. has taken great strides toward mass use of renewable energy. Just last year, 10 gigawatts of wind power capacity was installed in the United States, which can power 2.4 million homes. Other advancements in clean energy were made last year as well, such as the $7 million grant for Argonne National Laboratory from the U.S. Department of Energy to further solar power research.

More recently, the Obama Administration has continued contributing funds to keep renewable energy research rolling along. In April, the U.S. government approved the country's first off-shore wind farm, despite those who protested the idea, and just this month, Obama gave a hefty sum of $1.85 billion for new solar energy plants to be built around the U.S.  In addition, a promising 73 percent of Americans want to cut fossil fuel dependency in favor of cleaner methods. 

While the U.S. is moving along in regards to green technology, other countries around the world have been joining the revolution for a cleaner planet too by implementing new ideas in green technology. 

In Europe, 60 percent of new power generation in 2009 was in the form of renewable energy. But China has made the most progress when it comes to green technology by manufacturing more solar panels and wind turbines than any other country, as well as adding of 37 gigawatts of renewable energy to China's overall power generation capacity. Worldwide, renewable energy accounts for 25 percent of total power generation and provided 18 percent of the Earth's electricity in 2009. 

Despite these strides in the growing use of renewable energy, the U.S. has a long way to go before they accomplish the U.S. Department of Energy's goal of having 20 percent of America's power derived from wind by 2030.



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RE: Renewable...
By raddude9 on 7/17/2010 6:55:18 AM , Rating: 1
Depends what you mean by uneconomical. The big difference with renewable energy is that you're not sending money overseas to exchange for that next hit of oil, coal or gas. Money spent on renewables stays in the economy, and surely that's better for that same economy.


RE: Renewable...
By Kurz on 7/17/2010 11:02:32 AM , Rating: 2
Money is staying in the economy... Money doesn't disappear in foreign nations. They take their dollars and invest and spend it on goods and services like everything else.

Most of the time that money comes back in the form of investments. Example the Saudis have no need for dollars except for using it for oil trade and investments. They have their own currency they have to deal with on a local level.


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