On May 27, 2022, a divided FERC ultimately agreed to allow ISO New England Inc. (“ISO-NE”) to sunset its current minimum offer price rule (“MOPR”) as part of its capacity market. During the next two capacity auctions, ISO-NE will permit a specified quantity of resources to enter the market without being subject to buyer-side market power mitigation review.  Thereafter, ISO-NE will replace the current MOPR with a reformed buyer-side market power mitigation construct (the “MOPR Reforms”). Each of the five commissioners wrote separately, with Chairman Richard Glick, Commissioners Allison Clements and Willie Phillips, and Commissioner Mark Christie writing in concurrence and Commissioner James Daly writing in dissent.

On May 19, 2022, FERC issued Order No. 881-A responding to arguments raised on rehearing of Order No. 881, which revised the pro forma OATT and FERC regulations to increase the accuracy and transparency of electric transmission line ratings. FERC ultimately sustained the result of Order No. 881, denying all requests for rehearing, but did provide a number of clarifications regarding the new requirements.

On May 19, 2022, FERC staff released its 2022 Summer Energy Market and Reliability Assessment (“Summer Assessment”). The Summer Assessment forecasts “higher than average” temperatures for the summer, which are expected to have a significant impact on demand for electricity, amid a continuation of extreme drought conditions in the West, and coming on the heels of the retirement of thousands of megawatts of baseload conventional resources.

On May 19, 2022, FERC issued a Notice of Proposed Rulemaking (“NOPR”) to establish a rule that would require natural gas pipelines to submit all supporting statements, schedules, and workpapers in native format, with all links and formulas intact, when filing a Natural Gas Act (“NGA”) section 4 rate case. FERC issued the NOPR in response to a petition from several national gas trade associations, which argued that FERC’s current policy of permitting certain supporting documents to be filed in non-native format does not ensure that FERC staff and stakeholders have access to all information required to perform routine rate analyses. Comments on the NOPR are due June 17, 2022.

On April 27, 2022, members of the PJM Interconnection, L.L.C. (“PJM”) Members Committed voted in favor of a suite of tariff reforms that PJM states will revamp and improve its generator interconnection process. In a press release issued that same day, PJM stated that the changes will create a faster, more efficient interconnection process, allowing PJM to better handle the influx of interconnection requests PJM has seen in recent years and will continue seeing into the future. In a press release dated April 28, 2022, PJM reported that it plans to file the proposal with FERC in May 2022.

On April 29, 2022, the FERC rejected Midcontinent Independent System Operator Inc.’s (“MISO”) proposed tariff revisions that sought to “extend” MISO Transmission Owners’ option to self-fund transmission upgrades so as to apply to Necessary Upgrades to support the connection of Merchant High Voltage Direct Current (“MHVDC”) transmission into MISO. FERC found that MISO failed to show its proposal was just and reasonable because MISO argued that Network Upgrades and Necessary Upgrades were functionally identical yet only proposed to extend the self-funding option traditionally applied to Network Upgrades without also extending other funding options and protections for customers.

On April 22, 2022, the Commission on remand from the United States Court of Appeals for the District of Columbia Circuit (“D.C. Circuit”), reversed its approval of the California Independent System Operator Corporation’s (“CAISO”) proposed Capacity Market Adder (“20% adder”). The Commission ordered CAISO to submit a compliance filing that removes the 20% adder from its Open Access Transmission Tariff (“OATT”) and replace it with an alternative methodology that excludes the 20% adder.

On April 21, 2022, FERC directed each regional transmission organization/independent system operator (“RTO/ISO”) to submit information related to their wholesale markets, including how changing resource mixes and load profiles are affecting system needs. FERC stated it will review the reports and any public comments filed to determine whether further action is appropriate.

On April 21, the Federal Energy Regulatory Commission (FERC or Commission) released its Notice of Proposed Rulemaking (NOPR) to reform its policies regarding Regional Transmission Planning and Cost Allocation. The NOPR follows from an Advanced Notice of Proposed Rulemaking (ANOPR) on these reforms, which FERC issued in July 2021. Representing FERC’s most significant action on transmission planning and cost allocation in more than a decade, the NOPR outlines six major proposals:

On April 21, 2022, FERC issued an order assessing a civil penalty of $600,000 to Ampersand Cranberry Lake Hydro, LLC (“Ampersand”), licensee for the 595 kilowatt (kW) Cranberry Lake Hydroelectric Project in St. Lawrence County, New York, for violation of Article 5 of the project’s license, which requires a licensee to retain possession of all project property covered by the license.