Diablo Canyon was commissioned in 1985 with a planned decommission date of 2015. 36 years is on the upper end for how long nuclear power plants last. The altern

Diablo Canyon was commissioned in 1985 with a planned decommission date of 2015. 36 years is on the upper end for how long nuclear power plants last. The alternative is to buy/import electrical power. Of course, the power grid needs upgrading. https://www.iaea.org/sites/default/files/29402043133.pdf https://www.iaea.org/sites/default/files/29402043133.pdf