Re: CBC news, new Acela trains, first look (1515697) | |||
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Re: CBC news, new Acela trains, first look |
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Posted by AlM on Fri Jun 14 05:46:35 2019, in response to Re: CBC news, new Acela trains, first look, posted by Broadway Lion on Fri Jun 14 05:33:57 2019. Pumped storage plants provide peak power. In the 1970s, that was needed during the daytime. As situations changed, peak power may be needed at a different time of day.But it is highly unlikely that demand will be totally level with generation capacity, all day long. So peak power is likely to remain a requirement. And pumped storage does that more cheaply than a gas-fired peak power generator. |
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