(a) This section shall only apply to a gas-fired powerplant that is located inside the state, is owned by and serves the electrical demands of a single local publicly owned electric utility, and meets all of the following conditions:

1. (1) The local publicly owned electric utility has outstanding public indebtedness associated with the powerplant, the powerplant was planned and built after January 1, 2000, and the debt was secured before January 1, 2017.
2. (2) Operating the powerplant below a 20-percent capacity factor on an annual average on a yearly basis may result in the loss of employment of a powerplant employee who receives a prevailing wage.
3. (3) The powerplant is subject to and meets the state’s greenhouse gases emission performance standard established by the Energy Commission pursuant to Section 8341.
4. (4) The powerplant is not located in a disadvantaged community. For purposes of this paragraph, “disadvantaged community” means a census tract that, pursuant to Section 39711 of the Health and Safety Code, has received a score on the California Communities Environmental Health Screening 3.0, also known as CalEnviroScreen 3.0, in the 81st to 100th percentile, inclusive.
5. (5) The local publicly owned electric utility can demonstrate with official documentation, such as an adopted city council resolution, to the satisfaction of the Energy Commission, that the powerplant was built in response to the energy crisis of 2000–01.
6. (6) The powerplant has not undergone repowering and is not serving as a peaker powerplant.

(b) If the procurement requirements of this article require more than 50 percent of retail sales of electricity to come from eligible renewable energy resources, then a local publicly owned electric utility that is the sole owner of a powerplant that both meets the requirements of subdivision (a) and is operating below 20 percent of its total capacity on an average annual basis during a given compliance period may, based on the utility’s operations, adjust its renewable energy procurement targets by an amount equal to the difference between the actual generation from the powerplant and the amount of generation that the powerplant would have produced if it had operated at 20 percent of its total capacity, if all of the following conditions are met:

1. (1) The local publicly owned electric utility has procured eligible renewable energy resources as required by Section 399.30, as it existed on January 1, 2018.
2. (2) Additional procurement of eligible renewable energy resources or zero-carbon generational resources resulted in the powerplant operating at, or below, a 20-percent capacity factor on an annual average during a compliance period.
3. (3) The local publicly owned electric utility has attempted to mitigate against the reduction of generation to below 20 percent of the powerplant’s total capacity by attempting to sell the powerplant or attempting to sell the generation from the powerplant to the extent it is practicable and does not result in resource shuffling.