A widespread claim—that dozens of nuclear plants, too costly to run profitably, now merit new subsidies to protect the earth’s climate—just collided with market reality. The CEO of one of America’s most prominent and technically capable utilities, Pacific Gas & Electric Company—previously chairman of the Nuclear Energy Institute and the Edison Electric Institute—just announced its decision (subject to regulatory approvals) to close PG&E’s well-running twin nuclear reactors at Diablo Canyon because they’re uneconomic and won’t be needed. Unlike previous nuclear shutdowns, some of which were too abrupt for immediate replacement with carbon-free resources, PG&E’s nuclear output will be phased out over 8–9 years, replaced timely and cost-effectively by efficiency and renewables. That means no more fossil fuel burned nor carbon emitted, all at less cost to ratepayers. How much less? Natural Resources Defense Council (NRDC) says at least $1 billion (net present value to 2044).
RMI 11th July 2016 read more »