Archive for June, 2007

Crave Brothers unveil new manure-to-electricity system

Posted on June 29, 2007. Filed under: Digesters |

Bacteria in the biodigester (the tank on the left) produce methane gas, which is piped underground, and into a system to cool it (on the right) before the gas enters the building (behind the cooler) which houses the engine that burns the methane and turns a generator to create electricity. Kelly Lang (above), renewable program [...]

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Waste Management will convert landfill gas to electricity

Posted on June 28, 2007. Filed under: Biomass |

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Random Thoughts from this Year’s Renewable Energy Fair

Posted on June 27, 2007. Filed under: General, Solar |

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Crave Brothers show details of manure-to-electricity system

Posted on June 26, 2007. Filed under: Digesters |

A sketch posted at Crave Brothers Farm provides a simple explanation of how a biodigester turns manure into electricity. Click on photo to enlarge.

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Senate Dems improve energy provisions in state budget bill

Posted on June 25, 2007. Filed under: Energy Finance, Energy Policy |

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Anti-wind provision not to be in final bill

Posted on June 25, 2007. Filed under: Energy Policy, Wind |

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Energy bill falls short in Senate vote

Posted on June 25, 2007. Filed under: Energy Finance, Energy Policy, Wind |

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Mercury in compact fluorescent lightbulbs

Posted on June 22, 2007. Filed under: Energy Efficiency |

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Madison receives solar city grant

Posted on June 21, 2007. Filed under: Solar |

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Call Kohl & Feingold about energy bill

Posted on June 20, 2007. Filed under: Energy Policy, Wind |

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