North Carolina Commissions sets Duke Energy Carolinas's ROE, and NY PUC approves new electric and natural gas rates for Central Hudson G&E. 

The California Commission rules on allowing permits for certain transportation companies to use pilot programs for autonomous vehicles.

The Missouri and Kansas Commissions approve a settlement and merger of Westar Energy and Great Plains Energy, parent company of Kansas City Power & Light.

Indiana, Michigan, and Maryland make changes to their rates in late May/early June.

Idaho Public Utilities Commission issues guidance for net metering tariff updates with a focus on cross-subsidization and future system benefits.

States review interest rate trends and tax cuts in rate proceedings.