MISO is seeking final stakeholder opinions before it makes an April filing to comply with FERC’s directive that RTOs open wholesale markets to DER aggregations.

The ISO-NE Consumer Liaison Group discussed FERC Order 2222, the New England Clean Energy Connect and January's tough weather for grid conditions.

DER industry advocates at the RE+ Northeast conference said there's room, and time, for improvement on ISO-NE's Order 2222 filing with FERC.

The phenomenon known as the duck curve is becoming increasingly common in New England, a sign that the solar energy is growing rapidly in the region.

TVA stands behind its emissions goals, renewable plans and rates after questioning from the U.S. House of Representatives Committee on Energy and Commerce.

MISO says that aggregations of distributed energy resources lining up for its wholesale markets must wait until the end of the decade before gaining entry.

An ISO-NE study warned that DERs with older inverters that don't allow them to ride through faults could trip during high solar output and low demand.

SPP stakeholders endorsed the RTO’s latest transmission planning assessment but also withheld approval of a 345-kV, double-circuit project in West Texas.

MISO this week removed a 10-MW size limit on aggregations of distributed energy resources from its Order 2222 compliance proposal.

Governor-elect Glenn Youngkin shook clean energy advocates with his controversial nomination of Andrew Wheeler to be Virginia’s secretary of natural resources.