Friday Nuclear Matinee: Vallecitos Atomic Power Plant – "1st Private Atom Power Plant Opens"

March 29, 2013, 6:00AMANS Nuclear Cafe

While Shippingport Atomic Power Station in Pennsylvania was the first full-scale nuclear plant to be designed and built to provide commercial electric power, the Vallecitos Atomic Electric Power Plant in California was actually the first privately-financed nuclear power plant to provide meaningful amounts of electricity for public use.

Vallecitos was mainly a training and test facility, paving the way for the full-scale Dresden-1 nuclear plant in Illinois and many others that followed. Vallecitos achieved criticality in August 1957, and connection to the local utility electric grid began that October.

Vallecitos received Power Reactor License No. 1 from the Atomic Energy Commission.

Two highly informative sources on the history of Vallecitos:

Looking Back: Vallecitos  Atomic Power Review

An International Mechanical Engineering Landmark: The Vallecitos Boiling Water Reactor   American Society of Mechanical Engineers/Mt. Diablo Section

Thanks to Jeff Quitney

vallecitos snip 344x201

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