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On November 18, 2021, FERC issued a Notice of Inquiry (NOI) seeking comments on reactive power capability compensation and market design.  (Link to NOI here). Reactive power is a critical component of the bulk electric system. Almost all bulk electric power is generated, transported, and consumed in AC networks. These AC systems consume both real and reactive power. Reactive power supports the voltages necessary for system reliability to allow the supply of real power from generation to load. All balancing authorities must procure enough sources of reactive power to safely manage the grid and generator interconnection agreements contain provisions requiring generators to operate within certain reactive power limits. Reactive power is an ancillary service and costs are recovered separately from the cost of standard transmission service.
Continue Reading Reactive Power Compensation for Renewable Generators – On the Chopping Block?

In the wake of Governor Newsom’s July 30, 2021 Emergency Proclamation intended to mitigate the strain on the California energy grid, the California Department of Water Resources (CDWR) and the California Energy Commission have been reaching out to generation owners that could accommodate the addition of 30 MW gas turbines generators, an effort now referred to as the State Power Augmentation Project.  So far, two sites have been found:  Greenleaf 1 in Yuba City and Roseville Energy Park.  Each site will accommodate two turbines.  The units were supposed to come online in mid-September.

The two turbines at Roseville Energy Park will be interconnected through the Balancing Authority of Northern California and will participate in the California ISO’s (CAISO) energy imbalance market.  The two turbines at Greenleaf 1 will interconnect to the CAISO.  Under current tariff provisions, the CAISO can interconnect 50 MWs of the 60 MW total.  The Greenleaf 1 site has cogeneration facilities that are currently mothballed but still retain existing interconnection capacity of 49.2 MWs.  Because both the cogeneration facilities and the new gas turbines are gas-fired, there will be no change to the electrical characteristics, and the CAISO can therefore interconnect the two turbines under the repowering provisions of the tariff, but only up to 49.2 MWs.
Continue Reading FERC Grants Limited Waiver to the CAISO to Immediately Interconnect Gas Turbines

Today was a big day for the solar power industry at the Federal Energy Regulatory Commission (FERC).

In its monthly open meeting, FERC announced two decisions that significantly impact the industry — one involving PURPA and the other related to PJM’s Minimum Offer Price Rule (MOPR).

First, FERC reversed its Broadview Solar decision issued in…

Yesterday, the Federal Energy Regulatory Commission (FERC) issued Order No. 872 and implemented the largest overhaul to FERC’s regulations affecting Qualifying Facilities (QFs) in more than a decade.  The order itself is 491 pages in length and there remain plenty of details to unpack in its implementation (including future proceedings to come at the FERC…

On Friday, July 10, 2020, the U.S. Court of Appeals for the D.C. Circuit (“D.C. Circuit”) upheld the Federal Energy Regulatory Commission’s (“FERC”) Order Nos. 841 and 841A, which established a framework for electric storage resources’ (“ESRs”) participation in wholesale markets. The D.C. Circuit rejected the petitioners’ arguments that FERC exceeded its jurisdictional boundaries and…

On April 2, the Federal Energy Regulatory Commission (“FERC” or the “Commission”) took several additional actions in response to the COVID-19 pandemic.  These actions supplemented FERC’s previous actions on March 19.  In addition to the actions identified below, Chairman Chatterjee highlighted two additional procedural options for obtaining more formal enforcement or compliance-related guidance: standards of conduct waivers and no-action letters.  Two FERC staff task forces were created to expeditiously process standards of conduct waiver requests and no-action letters, and contact information is available for the appropriate staff on FERC’s website: here, here, and here.
Continue Reading FERC Takes Additional Actions to Address Coronavirus Pandemic

On March 19, 2020, the Federal Energy Regulatory Commission (FERC or the Commission) announced several updates to their operations in response to the Coronavirus pandemic.  Chairman Chatterjee held a press conference and stated that FERC is fully functioning via the telework process and expects to continue to be able to complete its work considering matters…

In February 2018, as part of its efforts to remove barriers for electric storage resources, the Federal Energy Regulatory Commission (FERC) issued its final rule on electric storage participation in organized markets (Order No. 841).  Order No. 841 directed Regional Transmission Organizations (RTOs) and Independent System Operators (ISOs) to revise their tariffs to establish a…

The Federal Energy Regulatory Commission (“FERC” or the “Commission”) issued two orders on July 18, 2019 revising the requirements applicable to market-based rate (“MBR”) sellers.  The first, Order No. 861, lightens the regulatory requirements for MBR sellers in certain RTO/ISO-administered markets by eliminating the requirement to submit indicative screens in the horizontal market power analysis in initial MBR applications, triennial updates, and change-in-status notices.  The second, Order No. 860, may also lighten regulation by reducing the amount of ownership information MBR sellers must report to the Commission, but also imposes new reporting requirements, including submissions to a relational database that will be maintained by FERC Staff to link MBR sellers and their affiliates.

Order No. 861

Order No. 861 eliminates the requirement that MBR sellers in RTO/ISO-administered energy, ancillary services, and capacity markets subject to FERC-approved RTO/ISO market monitoring and mitigation submit indicative horizontal market power screens.  Instead, a seller may include a statement in its filing that it is relying on FERC-approved market monitoring and mitigation to mitigate any potential market power.  With the exception of MBR sellers making capacity sales in CAISO and SPP, discussed below, this will lighten regulation on MBR sellers in ISOs/RTOs by eliminating the requirement to submit indicative screens in their initial MBR applications, triennial updates, and change-in-status notices.

The exemption will not apply to MBR sellers making capacity sales in CAISO or SPP, because CAISO and SPP do not have an RTO/ISO-administered capacity market.  In addition, the Commission determined that MBR capacity sellers in CAISO and SPP can no longer rely on the rebuttable presumption that FERC-approved RTO/ISO market monitoring and mitigation is sufficient to address horizontal market power concerns for their capacity sales in CAISO and SPP.  Therefore, SPP and CAISO capacity sellers must still submit indicative screens and, now, any seller that fails the indicative screens must submit a delivered price test or other evidence that it lacks market power in the capacity markets.  CAISO and SPP sellers will be able to rely on Order No. 861’s exemption for their sales of energy and ancillary services.

The order is effective September 24, 2019 and FERC Staff announced that the new rules will be applicable to triennial reviews for the Northeast region due in December 2019 and June 2020.Continue Reading FERC Issues Orders Revising Requirements for Market-Based Rate Sellers