On Oct. 17, 2019, the Federal Energy Regulatory Commission (FERC) gave PJM Interconnection, L.L.C. and Southwest Power Pool the green light to implement their energy storage proposals to comply with FERC’s Order No. 841. FERC found that these proposals reduce barriers to market participation by storage resources by allowing them to be compensated fairly when delivering various and unique operational capabilities and services. But stay tuned – while these orders are important progress, integration of storage resources into the wholesale market will be complex. Indeed, FERC also ordered PJM and SPP to make compliance filings to include specific rules for minimum run-time requirements in their tariffs.