FERC accepted MISO’s compliance filing spelling out rules for its new energy storage category, rejecting a protest and rehearing request by IPL.

MISO laid out a more detailed proposal for how it will determine the capacity accreditation of energy storage resources under FERC Order 841.

The MISO Energy Storage Task Force is making a bid to broaden its role by seeking the authority to evaluate storage issues in addition to identifying them.

MISO outlined the range of stakeholder feedback it has received since revealing its straw proposal for energy storage resources in June.

A study by the Rocky Mountain Institute found that the combination of renewables and storage is already cheaper than natural gas peakers in some regions.

FERC granted SDG&E a waiver allowing it to continue the interconnection process for an energy storage project without posting financial security to itself.

New York officials outlined how the state plans to add 1,500 MW of energy storage by 2025, a target set by Gov. Andrew Cuomo.

MISO filed to intervene in IPL’s appeals challenging FERC decisions on energy storage compensation and dispatch within the RTO.

A panel featuring officials from PJM, ERCOT and GE Power at the EIA Energy Conference took questions from the audience on several topics.

Energy storage resources 100 kW or larger would be eligible to offer capacity, energy and ancillary services under a straw proposal MISO officials presented.