Energy

Using Only Renewable Energy, Portugal Powered Its Entire Country for Four Days
June 21, 2016 05:50 PM - Susan Bird, Care2

Portugal just did something pretty amazing. In fact, it’s historic — something no other nation has ever done. Portugal just powered its entire country’s electricity needs for four consecutive days using nothing but renewable energy.

Using a combination of solar panels, wind turbines, biofuels, geothermal heat and hydroelectric power, Portugal powered everything requiring electricity for 107 hours between Saturday morning, May 7, 2016, and Wednesday evening, May 11, 2016. The country’s ZERO System Sustainable Land Association, in collaboration with the Portuguese Renewable Energy Association, released information about this impressive achievement on its website.

Chemists find new way to recycle plastic waste into fuel
June 21, 2016 05:00 PM - University of California – Irvine via EurekAlert!

A new way of recycling millions of tons of plastic garbage into liquid fuel has been devised by researchers from the University of California, Irvine and the Shanghai Institute of Organic Chemistry (SIOC) in China.

"Synthetic plastics are a fundamental part of modern life, but our use of them in large volume has created serious environmental problems," said UCI chemist Zhibin Guan. "Our goal through this research was to address the issue of plastic pollution as well as achieving a beneficial outcome of creating a new source of liquid fuel."

How China can ramp up wind power
June 21, 2016 11:38 AM - Massachusetts Institute of Technology via ScienceDaily

China has an opportunity to massively increase its use of wind power -- if it properly integrates wind into its existing power system, according to a new study. The research forecasts that wind power could provide 26 percent of China's projected electricity demand by 2030, up from 3 percent in 2015.

Such a change would be a substantial gain in the global transition to renewable energy, since China produces the most total greenhouse gas emissions of any country in the world.

Researchers find better way to 'herd' electrons in solar fuel devices
June 20, 2016 02:23 PM - University of British Columbia via EurekAlert!

Researchers at the University of British Columbia and the University of North Carolina at Chapel Hill have discovered a new way to optimize electron transfer in semi-conductors used in solar fuel solutions.

The finding, published today in Nature Chemistry, could have a big impact on devices that convert sunlight into electricity and fuel.

New generation of high-efficiency solar thermal absorbers developed
June 15, 2016 10:51 AM - University of Bristol Via EurekAlert!

Researchers from the Universities of Bristol and Exeter are one step closer to developing a new generation of low-cost, high-efficiency solar cells. The structure is one of the world's first examples of a tri-layer metasurface absorber using a carbon interlayer.

New generation of high-efficiency solar thermal absorbers developed
June 15, 2016 10:51 AM - University of Bristol Via EurekAlert!

Researchers from the Universities of Bristol and Exeter are one step closer to developing a new generation of low-cost, high-efficiency solar cells. The structure is one of the world's first examples of a tri-layer metasurface absorber using a carbon interlayer.

Gas Stations Close as Fire Rages Near Alberta Oil Sands
June 14, 2016 10:34 AM - Jan Lee , Triple Pundit

The wildfire that roared through Fort McMurray, Alberta, Canada, last May has been called the worst fire in Canadian history. Its devastation is staggering: More than 100,000 residents and nearby workers were evacuated at different stages of the fire, and more than 2,200 square miles of land and 2,400 structures burned in two provinces: Alberta and its eastern neighbor, Saskatchewan. With the fire only 70 percent contained to date, its economic impact is yet to be tallied.

Gas Stations Close as Fire Rages Near Alberta Oil Sands
June 14, 2016 10:34 AM - Jan Lee , Triple Pundit

The wildfire that roared through Fort McMurray, Alberta, Canada, last May has been called the worst fire in Canadian history. Its devastation is staggering: More than 100,000 residents and nearby workers were evacuated at different stages of the fire, and more than 2,200 square miles of land and 2,400 structures burned in two provinces: Alberta and its eastern neighbor, Saskatchewan. With the fire only 70 percent contained to date, its economic impact is yet to be tallied.

US-India Pact on Renewables Will Help Keep Coal in the Ground
June 13, 2016 11:47 AM - RP SIEGEL, Triple Pundit

President Barack Obama and Indian President Narendra Modi signed a pact last week, extending a commitment originally established in 2014, to join forces to combat climate change with a huge commitment to renewable energy.

The pledge acknowledges commitments made in Paris last year at the COP21 climate talks and defines a path for both countries to achieve their nationally determined contributions (NDCs). In particular, the U.S. has pledged to support India, the world’s third largest carbon emitting country and second fastest growing economy, in its ambitious goal of deploying 175 gigawatts of renewable energy by 2022. That would bring it up to a level of renewable capacity comparable to the U.S. today.

US-India Pact on Renewables Will Help Keep Coal in the Ground
June 13, 2016 11:47 AM - RP SIEGEL, Triple Pundit

President Barack Obama and Indian President Narendra Modi signed a pact last week, extending a commitment originally established in 2014, to join forces to combat climate change with a huge commitment to renewable energy.

The pledge acknowledges commitments made in Paris last year at the COP21 climate talks and defines a path for both countries to achieve their nationally determined contributions (NDCs). In particular, the U.S. has pledged to support India, the world’s third largest carbon emitting country and second fastest growing economy, in its ambitious goal of deploying 175 gigawatts of renewable energy by 2022. That would bring it up to a level of renewable capacity comparable to the U.S. today.

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