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  • Sustainability Concepts

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    Lean Means Sustainability – Step 5 – Control

    Wednesday, December 15th, 2010

    Control – step 5 of the Six Sigma DMAIC process – ensures that improvements are sustained.

    The 2000 Watt Society

    Thursday, September 30th, 2010

    Currently each German uses 6000 Watts of energy around the clock. Researcher provide targets to reduce energy consumption to 2000 Watts around the clock. But this objective cannot be accomplished easily and is not necessary, if and when we switch away from fossil fuels to renewable energy sources.

    Will Wind Become Competitive?

    Wednesday, August 11th, 2010

    There are many wind energy projects under way world wide. But the cost of wind energy is still not competitive with the current cost of energy produced by fossil fuels. Environmental costs are still not accounted for.

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