Showing posts with label Green. Show all posts
Showing posts with label Green. Show all posts

Green House Gas Will Be Used For Production Of Electricity

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the tech trackers

New method of producing electricity from green house gas co2 has been devised by the scientists. As described in an article of ACS' journal Environmental Science & Technology Letters, the method uses CO2 from electric power plant and other smokestacks as the raw material for making electricity. 

According to the statistics electric-power-generating stations worldwide release about 12 billion tons of CO2 annually from combustion of coal, oil and natural gas. Home and commercial heating produces another 11 billion tons. Smokestacks gas from a typical coal-fired plant contains about 10% CO2, which not only goes to waste, but also it induces the global warming.

Bert Hamelers' (Ph.D.) team have found a way to change that trash into treasure. They devised a technology where this waste green hose gas CO2 would react with water or other fluid following up a special process. This produces a flow of electrons that make up electric current. It could produce about 1,570 kilowatts of additional electricity annually if used to harvest CO2 from power plants, industry and residences. That's a big achievement. 

Amazing! As much the green house gas produced will be produced at the same time more than half of it will consumed. Let's see when the world wide nations pay attention to this unique invention.

[Source : Phys.org]

Americans Using More Renewable Energy

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green tech america
Americans consumed less coal to generate electricity, sign of green future. U.S. energy charts released by Lawrence Livermore National Laboratory states that Americans are using more natural gas, solar panels, wind turbines to generate electricity thus moving a step ahead for our green environment. Overall, Americans used 2.2 quadrillion BTU, or quads, less in 2012 than the previous year. (BTU or British Thermal Unit is a unit of measurement for energy; 3,400 BTU is equivalent to about 1 kW-hr).
Wind power has raised it’s production from 1.17 quads in 2011 up to 1.36 quads in 2012. New wind farms are becoming more efficient by the implementation of new turbines that have been dveloped in response to government-sponsored incentives to invest in renewable energy.
Solar power alos has jumped from 0.158 quad to 0.235 quad in period of just one year ranging from 2011 up to 2012. Tremendously decrease in the rate of photovoltaic cells has also fascnitaed the green tech users.