Tag Archives: clean-tech

Take clean-tech one step further: A self-sufficient life style

Self-Sufficient Life And How To Live It from John Seymour

What is cleantech? Cleantech in the narrow sense includes green technologies like: Renewable energy (solar, wind, geothermal, biofuels) Green buildings Energy efficient and low emission transportation Biomaterials like bioplastic Water filtration With cleantech in the narrow sense one still means … Continue reading

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Renewable energy resources for beginners

Renewables in electricity production,  IEA 2004

You are maybe an economist, a financial analyst, or an engineer, or simply a layman interested in renewable energy. You think you need a solid overview but you don’t know where to start. I don’t know what’s the best way … Continue reading

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