Dominion Energy asked Virginia’s State Corporation Commission to approve a long-duration energy storage pilot project testing two varieties of non-lithium-ion batteries.

Tensions are building between NIPSCO and the Citizen Action Coalition of Indiana over the utility's proposal to build a new natural gas peaking plant.

The Virginia State Corporation Commission ordered Dominion Energy to suspend new interconnection rules it implemented without seeking the regulator's approval.

NV Energy wants to convert its last coal-fired power plant to a gas-fueled facility, as the utility continues to be plagued with cancellations and delays of planned solar projects.  

Idaho Power asked FERC to overturn a $700,000 fine for what it called a minor metering mistake that had no real impact on the Western Energy Imbalance Market.

Duke Energy Progress and North Carolina Eastern Municipal Power Agency filed a settlement with FERC regarding the latter using batteries to shave its peak demand.

The North Carolina Utilities Commission approved Duke Energy Progress’ latest rate case, which includes “performance-based regulation” meant to help achieve the state’s environmental policies.

Green Mountain Power and a Vermont manufacturer received a federal grant to expand the state's mobile battery fleet.

Duke Energy saw earnings slip on mild weather and focused on its organic growth plans as a fully regulated firm engaged in the energy transition.