This revised edition ofThe Renewable Energy Handbookfocuses on the unique requirements of off-grid living as well as using "green" energy for homeowners who remain connected to the electrical utility. The book contains chapters on:Energy efficiency and economicsHome heating and cooling and domestic water heatingPhotovoltaic, wind, and micro-hydro energy generationBattery selection and invertersBackup power, wireless communications, etc.It includes comprehensive specifications for many of the products available in the market today.Whether you are just curious or an industry expert, this handbook will show you how to stretch your energy dollars (doing much more with less) while powering your home with renewable energy. And, unlike fossil fuels or nuclear energy, renewable energy frees you from worry about dumping today's pollution on tomorrow's children.Since its release in 2003,The Renewable Energy Handbookhas been a top-selling technology book and is recognized as the best in its field