Dojnikov Sinicin Zubotehnicheskoe Materialovedenie

Dojnikov Sinicin Zubotehnicheskoe Materialovedenie

Why is nuclear on the decline? Everywhere the underlying reason is the same: anti-nuclear forces, in tandem with rent-seeking economic interests, have captured government policies. On one extreme lies Germany, which decided to speed up the closure of its nuclear plants following Fukushima.

In Sweden the government imposed a special tax on nuclear. In the U.S., solar and wind are far more heavily subsidized than nuclear. And states across the nation have enacted Renewable Portfolio Standards, RPS, that mandate rising wind and solar, and that exclude nuclear.

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Dojnikov Sinicin Zubotehnicheskoe Materialovedenie

Isn't nuclear just too expensive? In countries like Germany and Sweden governments are openly closing economical nuclear plants. In the US, economical nuclear plants are being closed or threatened 10, 20 — even 40 years before a full life.

Nuclear plants are being closed off prematurely both because they are excluded from federal and state clean energy policies and the fracking boom. Solar and wind receive many times more in subsidies than nuclear. Meanwhile, 30 states, including Illinois, exclude nuclear from their Renewable Portfolio Standards. But aren't nuclear plant owners now asking for more subsidies? Yes, in some cases, but they are always far less than what solar and wind receive.

In New York, the proposed subsidy for nuclear is half the existing subsidies for renewables. In Illinois, the subsidy required to keep the Clinton and Quad nuclear plants open amounts to 1 cent/KWh, a small fraction of the 2.3 cents/KWh Production Tax Credit (PTC), one of several subsidies available for renewable sources. And as natural gas prices rise, keeping nuclear plants on-line will protect consumers and industries from future price shocks. Doesn't nuclear get extra subsidies, including free insurance and decommissioning? The Price-Anderson Act requires nuclear utilities to buy private insurance of about $375 million per plant. Less If there is an accident, they are required to contribute to a collective industry fund of about $13 billion to pay liability claims.

Dojnikov Sinicin Zubotehnicheskoe Materialovedenie

If liability exceeds $13 billion, Congress can require nuclear utilities collectively to pay more to settle the additional claims. Nuclear is among many activities and circumstances for which we have established liability limits. Others include plane crashes, oil spills, product liability, and medical malpractice. The largest renewable energy project, hydroelectric dams, has liability limits, too. Anti-nuclear advocates call these limits a 'subsidy' but taxpayers have never paid anything to industry for those limits. Aren't solar and wind becoming so much cheaper that we don't need nuclear? The actual cost of solar panels and wind turbines have declined, but as they become a larger percentage of our electricity,.

That's because they produce so much power when demand is relatively low, and don't produce enough power when demand is relatively high. That means they require very large quantities of back-up power, since the grid must have the same amount of power being produced as is being consumed at any given time. But won't we fix these short-term problems of integrating solar and wind? Intermittent power has to be backed up by an equivalent capacity of dispatchable power, and that usually means fast-ramping gas plants that can rapidly adjust to chaotic surges and slumps of wind and solar power. As wind and solar capacity swells without displacing conventional capacity, the grid enters a spiral of persistent and rising overcapacity that lowers prices even further as more gigawatts fight for market share. Isn't nuclear a right-wing technology?

Dojnikov Sinicin Zubotehnicheskoe Materialovedenie
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