Australia’s ‘peak national body’ representing transmission and distribution organisations in both electricity and gas, Energy Networks Australia (ENA), has pushed for a more consistent approach to grid connections of solar PV and battery storage by issuing a set of guidelines.

The “devil is in the detail” when it comes to making regulatory changes in the US to open up wholesale markets for energy storage to participate in, a regional chief of regulator FERC has said.

The organisation responsible for overseeing California’s bulk electric power system has approved proposals to accommodate more distributed energy resources, including rooftop solar, energy storage, advanced inverters and demand response, onto the state’s grid.

A US regional electricity transmission and distribution operator’s plan to install energy storage batteries could enable ‘benefit stacking’ as a way of overcoming “crippling challenges” faced by energy storage, according to one energy expert.