{ "item_title" : "Off-Grid", "item_author" : [" Chris Shattock "], "item_description" : "The bottom line: What might it take in equipment, materials and technology to attain a completely independent, sustainable off-grid life? The purpose herein is an attempt to quantify the needs and associated costs of garnering a life of freedom. The subject area of this material is vast: Not only is it necessary to come to grips with construction technologies but also concepts relating to the acquisition and management of energy and water in a sustainable, independent manner. I have attempted, likely with many shortcomings, to cover a range of topics and technologies which might permit one not just to go off-grid, but to completely disappear from the utilities radar - barring an optional satellite internet connection and the occasional purchase of fuel for vehicles and forestry equipment. The topics span considerations about location; water requirements and management including recycling, purification and black-water management; forestry requirements; thermal and electrical power sources and management; building materials and, ultimately, cost estimates for residential (35 US$ per square foot), utility (39 US$ per square foot) and storage (21 US$ per square foot) areas totaling some 9,885 square feet.", "item_img_path" : "https://covers4.booksamillion.com/covers/bam/9/79/839/993/9798399930299_b.jpg", "price_data" : { "retail_price" : "32.00", "online_price" : "32.00", "our_price" : "32.00", "club_price" : "32.00", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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