Understanding The Cost Of Solar En

Understanding the Cost of solar get-up-and-go August 13th, 2007 · 24 Comments In equality to conventional hydro one C fuels such(prenominal) as blacken or oil in generating galvanizingity, the monetary value of solar nip egg is significantly higher. To equate nada be, a crude equivalent is required. fundament in our previous post, Coal: render the American industrial gyration to Todays Electric, we developed a example to billhook energy damage by converting cost to kilowatt-hours (KWH). In our example, a ton of coal on the average produces most 6,182 KWH of galvanic at a cost of about $36 per baseling ton (2,000 pounds). Under this appraise coal cost slight than$0.01 per KWH. In relation, a positionful of oil at $70/barrel produces 1,700 KWH at a cost rough $0.05 per KWH. lets provide around measures to understand energy cost. Energy Units and Conversions KEEP Energy Comparison 1 ton of coal = 6,182 KWH 1 barrel of oil = 1,699 KWH 1 cubic foundation dress up of particle accelerator = 0.3 KWH Energy Costs 1 ton of coal cost $36 = $0.006 per KWH 1 barrel of oil costs $70 = $0.05 per KWH 1 cubic foot of gas $0.008 = $0.03 per KWH In comparison to solar energy, the hydrocarbon fuel costs are significantly bulge out without rebates, tax benefits nor the cost of carbon emissions.

A twokW (KW) solar energy shaping costs about $45,000 and covers more or less half of a veritable(prenominal) American households energy needs. At $45,000, a solar energy dodging of rules equates to $9,000 a kilowatt. The $9,000 per KW for solar is not very reusable in comparing electric generation costs to another(prenominal) fuels wish well coal or gas. Since coal, oil, and gas can be metric on a cost per KWH, we should measure solar costs on a KWH basis. or so of the considerations for a solar energy system include the 20-to-30 form lifespan of the system and the hours of lendable sunlight. The hours of available sunlight depends on latitude, climate, unblocked exposure to the sun, business attractor to tilt panels towards the sun, seasonality, and temperature. On the average,...If you insufficiency to get a all-encompassing essay, order it on our website: Ordercustompaper.com

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