Search
December 5, 2025

Energy Storage

Lawrence Berkeley National Laboratory
Duke Paper Lays out How FERC Can Make Flexibility for Large Loads Reality
FERC can make large load flexibility a reality through the implementation of the Department of Energy’s Advance Notice of Proposed Rulemaking on large load interconnections, according to a new Nicholas Institute policy paper.
GridLab
GridLab: More Renewables Could Have Saved Billions in PJM Auction

If just 10% of the land-based renewables in PJM’s generator interconnection queue had been developed, the total cost of the RTO’s 2026/27 capacity auction would have been reduced by $3.5 billion, according to an analysis GridLab commissioned by Aurora Energy Research.

Constellation
Constellation Proposes up to 1,500 MW of New Capacity in Md.
Constellation Energy is proposing 714 MW of new gas-fired peaker capacity and up to 800 MW of storage in response to a Maryland solicitation.
© RTO Insider 
Now a Mature Industry, Batteries Face a More Certain Future
Reports of the energy storage industry’s demise are greatly exaggerated, experts said during the American Clean Power Association’s annual Energy Storage Summit.
Shutterstock
DTE Energy Lands 1.4-GW Hyperscaler Agreement
DTE Energy secured its first hyperscaler agreement and says it has enough excess capacity to power the 1.4-GW data center load without new construction.
Convergent Energy and Power
Storage Projects Dominate ISO-NE Transitional Cluster Study
ISO-NE’s first interconnection cluster study held under new Order 2023 rules is made up mostly of large battery resources and contains only five wind and solar projects.
© RTO Insider 
Patton Calls on ERCOT to Operate its System Less Conservatively
ERCOT can ensure long-term reliability with its energy-only market, but it must operate its grid less conservatively for that to happen, said Potomac Economics President David Patton.
DOE
Options for Clean Dispatchable Power Each Have Caveats

All seven clean energy technologies evaluated for a new report might someday help New York reach its decarbonization goals, but each would require innovation and support to reach that potential.

© RTO Insider
Van Welie Discusses the Challenges Markets Face in New England
ISO NE CEO Gordon van Welie talked about the evolving grid in New England and how markets are changing and what the future holds as state policies drive higher demand and increasing decarbonization.
Highview Power
IESO Seeks to Manage Risks in Long Lead-time Procurement
IESO is seeking to reduce the risk of its procurement of long lead-time resources by reserving the right to reject proposals that are too expensive and cancel deals in the first few years.

Want more? Advanced Search