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Coal units may have for example a 950 megawatt generator. The Intermountain Power Plant in Utah has two such units. Windmills are generally on the range of 2 megawatts each, like the ones used at the Biglow Canyon Wind Farm. They use 225 windmills to generate a nameplate capacity of 450 megawatts. Keep in mind, the wind don't keep these going at full capacity 24/7/365. These are 265 to 280 feet off the ground. Not easily serviced. If we assume they generate 65% of their nameplate capacity, an average of 1.3 megawatts per unit. At that calculation, it would take 731 wind units to replace one coal power unit.
The coal, oil, or gas unit can be counted on for stable power. The wind units cannot.
Does anyone seriously think that the maintenance of one large unit will be more costly than the maintenance of over 700 units, over 250 feet up in the air?
Get real people!
The coal, oil, or gas unit can be counted on for stable power. The wind units cannot.
Does anyone seriously think that the maintenance of one large unit will be more costly than the maintenance of over 700 units, over 250 feet up in the air?
Get real people!