Développement durable et efficacité énergétique
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Pour un développement durable et pour l'efficacité énergétique. «Pour ce qui est de l’avenir, il ne s’agit pas de le prévoir mais de le rendre possible. »  Antoine de Saint-Exupéry
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Rescooped by Stephane Bilodeau from @The Convergence of ICT & Distributed Renewable Energy onto Développement durable et efficacité énergétique
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Iceland’s Renewable Energy Drive is Full-Steam Ahead | National Geographic

Iceland’s Renewable Energy Drive is Full-Steam Ahead | National Geographic | Développement durable et efficacité énergétique | Scoop.it

Iceland is famous for its breathtaking scenery, its geysers, its Blue Lagoon—and for using its abundant renewable energy, and especially for tapping the volcanic roots of the island in developing its geothermal resources.

 

Iceland today generates 100 percent of its electricity with renewables: 75 percent of that from large hydro, and 25 percent from geothermal. Equally significant, Iceland provides 87 percent of its demand for hot water and heat with geothermal energy, primarily through an extensive district heating system.

 

Altogether, hydro and geothermal sources meet 81 percent of Iceland’s primary energy requirements for electricity, heat, and transportation. Iceland has profited by using the low cost of its renewably generated electricity—and the stable price it represents over the long term—to lure a large aluminum smelting industry to the island.

 

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Via Chuck Sherwood, Senior Associate, TeleDimensions, Inc
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Rescooped by Stephane Bilodeau from green infographics
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Investing in Green... [infographic]

Investing in Green... [infographic] | Développement durable et efficacité énergétique | Scoop.it

In their feature essay, “China’s Green Rise: Growing Ambition, Growing Challenges,” Genia Kostka and Sarah Eaton detail the rise of China’s green energy sector.

Here, we consider the bigger picture. This infographic details global investment in utility-scale green energy companies and projects between 2004 and 2010...


Via Lauren Moss
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Rescooped by Stephane Bilodeau from Sustainable Thinking
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Global Solar Opportunity Tool (Beta Version): A Tool for Policymakers and Energy Analysts | http://cleanenergysolutions.org

Global Solar Opportunity Tool (Beta Version): A Tool for Policymakers and Energy Analysts | http://cleanenergysolutions.org | Développement durable et efficacité énergétique | Scoop.it

The Global Solar Opportunity Tool allows users to answer the following questions:

 

* What is the scale of the potential market opportunity for rooftop and utility scale PV development in my country under different cost scenarios (ranging from $1/Watt to $5/Watt installed cost)?
* What are payback periods for PV system purchases in my country (and sub-regions for larger countries)?
* What regions of my country hold the greatest promise for PV development?
* What policies and measures are being applied to advance solar deployment across countries?
* What is the relative scale of PV opportunities across countries?


Via Hans De Keulenaer, Wa Gon
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