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#1 |
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#2 |
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It seems the commodity cost of coal is about £60 per tonne. The barrage would have produced the equivalent of 18 million tonnes of coal in energy annually- or £1.08 billion- for an annual operating cost of £70 million.
It also had a projected operating lifespan of 120 years. "Too expensive" my arse- anyone who couldn't turn a long-term profit off that would need public execution for rank incompetence. |
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#3 |
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#4 |
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The project sounds interesting and ambitious (just the thing to help show the world the UK still has what it takes) though the cost of 30 billion pounds sterling does sound extremely high. It probably didn't make sense from a cost per unit of energy output basis while nuclear plants do make great economic sense.
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#5 |
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#6 |
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The project sounds interesting and ambitious (just the thing to help show the world the UK still has what it takes) though the cost of 30 billion pounds sterling does sound extremely high. It probably didn't make sense from a cost per unit of energy output basis while nuclear plants do make great economic sense. However it would last 3-4 times as long as the reactors, have no decommissioning cost, no nuclear waste, and could generate £20 million to £30 million annually in traffic tolls. |
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#8 |
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#9 |
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#11 |
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it's been done before, alebit on a much, much smaller scale. in france, canada, russia, china and the UK (northern ireland). there are some projects due to open or be started soon in south korea according to wikipedia, but they would all be dwarfed by the severn barrage. |
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#12 |
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Based on comparison with the Hinkley C planned reactor, you could build six to eight nuclear power stations for the cost of one Severn Barrage. The Severn Barrage would produce as much power as three nuclear reactors. Spending private money is just always more fun then spending public money. |
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#13 |
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Would you like to back that up with something or are you content with arrogantly second-guessing and hind-sighting? Even if the judgment were purely in hindsight, how would that affect its validity? The experience "we spent gargantuan sums of money doing something without a clear idea of how the benefits would offset the costs, and it turned out that the benefits didn't offset the costs" is a valuable one. |
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#14 |
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#17 |
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