Update: One-Woman Crusade to Encourage Exelon to Restore the Zion Nuclear Power Plant and Operate it In Her Backyard
…of electricity that producer sells. As a result, if a peaker plant running natural gas is run on a day when peak power is needed then the price of electricity is set by that expensive electricity. However, if a large nuclear plant is running there is little need for a peaker plant. In fact, they will set the marginal rate most of the time since there is so much abundant electricity. For example, a 2 GW nuke is selling electricity for the day and t…