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Life Off-the-Grid

Tag Archives: biogas digester

The Win/Win/Win of Biogas

By Cam Mather People often ask me what William “Bill” Kemp is up to these days when he’s not updating one of his previous books such as The Renewable Energy Handbook or working on a new one. Bill’s day job involves engineering green power systems and he has designed and installed hydroelectric power stations all …

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Bill Kemp’s “Day Job”

By Michelle Mather Bill Kemp has written a number of amazing books for Aztext Press. First he wrote “The Renewable Energy Handbook for Homeowners” back in 2003 and it quickly became the renewable energy “bible.” A few years later he updated and revised it and renamed the book “The Renewable Energy Handbook” and then he …

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