{"product_id":"smart-power-an-urban-guide-to-renewable-energy-and-efficiency-william-h-kemp","title":"Smart Power: An urban guide to renewable energy and efficiency","description":"Concern over energy supply, costs and environmental problems are not limited to those prepared to venture into the countryside to an off-grid life. Urban people - now the vast majority in the western world - share the same fear about what lies ahead. Yet the average North American family will spend over one quarter million after-tax dollars on energy in a lifetime. The difference between North American and European energy consumption is waste and inefficiency - or, simply, wasted money. $mart Power shows homeowners that using less energy or adopting renewable-energy technologies is not about making drastic lifestyle sacrifices, nor is it expensive. In fact, energy efficiency often improves lifestyle through lower operating costs, a more comfortable environment, and increased disposable income. $mart Power shows that our concern for first cost when purchasing appliances and consumer goods is robbing us blind. For example, keeping a 15-year-old fridge rather than replacing it will actually cost 4-5 times more than the new model because of wasted energy costs.This richly illustrated book includes chapters on:Energy efficiencySpace heating and coolingCommunity powerEnergy efficient transportationPhotovoltaics, wind and biofuelsBatteries, voltage regulation and invertersSolar water heating and backup power (2005-09-20)\u003cp\u003e\u003cstrong\u003eAuthor:\u003c\/strong\u003e William H. Kemp\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePublisher:\u003c\/strong\u003e Aztext Press\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2005\u003c\/p\u003e","brand":"Aztext Press","offers":[{"title":"Default Title","offer_id":45681341825215,"sku":"9780973323313","price":12.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/1060\/1663\/files\/view_archive_7c0977b2-62ad-4f5d-a81e-3fb1a76a0eb4.jpg?v=1780467059","url":"https:\/\/www.blendedbooknook.com\/products\/smart-power-an-urban-guide-to-renewable-energy-and-efficiency-william-h-kemp","provider":"Blended Book Nook","version":"1.0","type":"link"}