SB 1098 makes regular rate reviews the main way to set electric and gas utilities' allowed revenue and requires closer checks of special cost accounts.
Regulators would generally allow special cost accounts only for costs they cannot reasonably predict during regular rate reviews. They must give written reasons, though exceptions may cover certain discounts or shutoff-related accounts.
Regulators would consider whether utilities should pay part of tracked costs, earn less on some investments, and have an end date for each account, when appropriate.
Regulators would review accounts authorized before 2027 and close those they find unnecessary. Accounts in effect on January 1, 2027, keep their rate treatment until reviewed.
The commission must favor scheduled rate reviews and generally limit special cost accounts to costs it cannot reasonably predict there. The rate review policy covers electric and gas utilities. The account rules cover utility accounts that track specific costs. Regulators must explain in writing why an account is needed, why its costs are beyond the utility's control, and why those costs cannot be predicted well enough. They must move a program into forecast-based rates when enough past cost data exist. They may make exceptions for some costs outside the required older-account review, such as low-income discounts, or for accounts meant to discourage shutoffs for unpaid bills. Accounts expressly required by law remain allowed.
When creating or keeping a special cost account, the commission must consider cost sharing, lower allowed returns on certain investments, and an account end date. This applies when regulators create or continue accounts that track utility costs. Regulators consider these options when appropriate. They do not have to adopt each one. A lower return would apply to certain capital costs recovered through an account.
The commission must review older accounts, close those it finds unnecessary, and post a public report on each utility's account reviews. The review covers accounts authorized by law or the commission before January 1, 2027. The commission must close an account it finds no longer needed. This includes accounts for wildfire or emergency costs when regular rate reviews can adequately cover those costs. Reviews occur in the next regular rate case cycle or at a similar recurring interval. The existing rate treatment lasts until that review.
No hearings or votes scheduled.