Renewables

Three Ways the World’s Power Mix Is About To Change

Sat, 2015-07-04 10:59 — Maeryn Obley

weather.com - June 26th, 2015 - Brian Kahn

Big changes are afoot for the energy sector in the next 25 years. Coal and gas are headed out, and solar and wind are rushing to take their place on a multi-trillion dollar investment bonanza, according to a new report from Bloomberg New Energy Finance. The report scopes out the power generating landscape through 2040.

The main reason for the big shift in power generation isn’t likely to be because of a grand climate agreement, national policies or carbon pricing scheme, though. Instead, it comes down to cold, hard cash, with renewables offering more power-generating bang for the buck than fossil fuels. Here are the three big numbers.

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Seven Graphics that Explain Energy Poverty and How the US Can Do Much More

Sat, 2015-06-20 10:40 — Kathy Gilbeaux

cgdev.org - by Todd Moss and Madeleine Gleave - February 18, 2014

1. Energy poverty is an endemic and crippling problem; nearly 600 million people in Africa live without access to any power, which also means no access to safer and healthier electric cooking and heating, powered health centers and refrigerated medicines, light to study at night, or electricity to run a business. Here’s the situation in the 6 countries chosen to be part of President Obama’s Power Africa Initiative, home to nearly 1/3 of the continent’s population:

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Costa Rica Powered Entirely by Renewables So Far This Year

Sun, 2015-03-29 12:37 — Maeryn Obley

The country’s tropical climate with high rainfall, mountainous interior and low population gives it a distinct advantage in terms of renewable energy. Photo credit: Shutterstock

Image: The country’s tropical climate with high rainfall, mountainous interior and low population gives it a distinct advantage in terms of renewable energy. Photo credit: Shutterstock

ecowatch.com - March 23rd 2015 - Tierney Smith

For the last 82 days, Costa Rica has powered itself using only renewable energy sources

That means the Latin American country hasn’t had to use fossil fuels at all so far in 2015.

Last week, the Costa Rican Electricity Institute (ICE) announced that 100 percent of the country’s electricity came from renewables for the first 75 days of the year, as heavy rains boosted the country’s hydroelectric power plants.

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Wind Power Beats Nuclear Again in China

Sun, 2015-03-08 10:57 — Maeryn Obley

A chart demonstrating the rise in wind vs. nuclear energy in China from 1995-2014.

Image: A chart demonstrating the rise in wind vs. nuclear energy in China from 1995-2014.

earth-policy.org - March 5th 2015 - J. Matthew Roney

China, the country that is building more nuclear reactors than any other, continued to get more electricity from the wind than from nuclear power plants in 2014. This came despite below-average wind speeds for the year. The electricity generated by China’s wind farms in 2014—16 percent more than the year before—could power more than 110 million Chinese homes.

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Finally, Germany Makes Progress on Coal

Mon, 2014-12-15 20:07 — Maeryn Obley

forbes.com - November 3rd, 2014 - Richard Martin

For critics who scoff that Europe’s carbon emission reduction goals are unachievable, Germany has become Exhibit No. 1. Since Chancellor Angela Merkel decreed in the wake of the Fukushima Daiichi nuclear accident that Germany would phase out its nuclear power industry, coal use in Germany has been on the rise, and the country’s carbon emissions have remained stubbornly high.

Now it appears that tide may be turning.

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