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

FERC gave MISO the go-ahead on a second type of market definition for energy storage.

MISO will schedule a “common issues” meeting in response to a request from a group of stakeholders to better define energy storage.

The MISO Market Subcommittee discussed FERC's recent order on energy storage and December's spike in revenue sufficiency guarantee payments.

FERC ruled that MISO unreasonably prevents energy storage from participating in markets other than its regulation market.

MISO asked FERC to reject the IPL (NYSE:AES) complaint over energy storage rules, calling it disruptive to stakeholder proceedings.

IP&L complained to FERC that its energy storage battery at the Harding Street Station is supporting the MISO grid without any way of being compensated.