Hydro

Colombia enacts key law promoting renewables

If I am back on this blog, I am also back on Cleantechies with my 60th post there in five years. I am writing for the occasion about my beloved Colombia, which enacted a key law to promote renewables.

Mexico to go for 35 percent renewables by 2026

As TreeHugger reports, Mexico is willing to drastically increase the share of renewable energy sources in its electricity mix. While  currently accounting for less than 15 percent, they will be pushed to represent over 35 percent by 2026. Most of current renewables in the country are coming from hydro as solar and wind energies account …

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Germany is the example on renewables

While the French socialist party is targeting Germany for being too selfish, I thought it would be the ideal time to show how this country has understood vital lessons on renewables others didn’t. For years if not decades, Deutschland has been at the forefront on energy efficiency and renewables. I wrote many articles here on …

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Portugal : Renewables supplied 70 percent of electricity

According to the Portuguese utility REN, renewable energies supplied a massive 70% of domestic consumption of electricity in the first quarter of 2013. As the press release notes, this is due to particularly favorable conditions. Hydro supplied 37 percent of the total while wind provided 27 percent. Last year, both energy sources only accounted for …

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Can Japan, and the world, ever be nuclear free ?

This is the question many are asking themselves as the Japanese government initially wanted to go nuclear free by 2040 but finally removed the specific deadline as the New York Times reported. Nuclear plants can last decades provided they are operated and maintained carefully. Nuclear accounts for 18 percent of the electricity mix of the …

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Ireland to go green, with 40 percent renewables

I have fond memories of my year in Ireland when I was studying for my Bachelor of Arts at the Dublin Institute of Technology. This is why I am particularly happy to note that the country has ambitious renewable energies goals for 2020. Ireland is indeed willing to have 40 percent of its electricity coming …

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Apple’s data centers to go 100% renewables

After Microsoft’s pledge to go carbon neutral earlier this month, it was logical to see other IT giants follow suit. The first to clean up and go low carbon is Apple. As Robert McMillan reports in Grist : ” The computer company says that by early next year, the energy used to power its worldwide data centers …

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How Africa is embracing cleantech

I have recently noted that cleantech is booming globally, but what does it mean for Africa ? In today’s post I will try to give a few answers to this crucial question as still 600 million Africans have no access to electricity. To a study titled Mega Trends in Africa: A bright vision for the …

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