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April 14, 2026

PJM MIC Briefs: April 8, 2026

Stakeholders Endorse Issue Charge on Dual Fuel Switching Downtime

PJM’s Market Implementation Committee endorsed an issue charge to explore how dual-fuel gas generators should reflect the downtime needed to switch fuels in their requirement to offer into the energy market.

Constellation’s Erik Heinle said the proposal would enhance reliability by ensuring resource limits are recognized by PJM. The issue charge was jointly sponsored by Constellation and PJM.

PJM’s Brian Chmielewski said, from a markets perspective, staff is interested in talking through the apparent inconsistencies between the parameters resources may submit and their limits. On the operations side, there’s interest in having more flexibility to preserve stored oil fuel.

Language was added to the problem statement ahead of the meeting to reflect stakeholder concerns about oil fuel inventories being depleted during winter events when gas prices are high. Since PJM’s scheduling software prioritizes cheaper offers, a dual-fuel unit might be asked to switch from gas to oil even when dispatchers would prefer to preserve stored fuel for later in the event.

Asked why the issue should be considered separate from ongoing work to consider how resources are committed, Heinle said Constellation is seeking to have the change in place ahead of next winter. He said because the issue charge is focused on a narrow issue and is likely to require only manual revisions, it could be advanced more quickly as a standalone item.

The issue charge was revised during the meeting to address stakeholder concerns that it was overly prescriptive around the possible solution and to reflect PJM’s desire to have more flexibility around when oil is burned.

PJM’s Kevin Hatch said resources going offline while switching fuels would be able to use the transition time as an exception from the must-offer requirement. The requirement is applicable to resources with a capacity commitment.

PJM Seeks Changes to LOC Eligibility for Flexible Resources

PJM presented proposed revisions to make flexible resources ineligible for lost opportunity credits (LOC) if they submit inflexible offers in the real-time (RT) energy market.

The changes would update the tariff’s definition of a flexible resource, inserting the phrase “all available schedules separately specify” ahead of “a combined start-up time and notification time of less than or equal to two hours; and a minimum run time of less than or equal to two hours.” A resource would be disqualified from receiving a LOC payment if it commits on a flexible schedule in the day-ahead (DA) energy market by submits inflexible offers in the RT market.

The issue stems from how PJM’s intermediate term SCED (IT SCED) software would evaluate an inflexible offer from a flexible resource. If the unit was committed in the DA market on a flexible cost-based offer because it would fail the market power mitigation test under a modeled transmission constraint, the start-up and notification parameters of an inflexible offer could be longer than the lookahead IT SCED uses. If the constraint does not manifest, IT SCED would be unable to schedule the unit.

PJM Presents Quick Fix Manual Changes for Fuel Cost Policies

PJM presented a quick fix proposal to rework how it calculates penalties when a resource submits a cost-based offer that violates its fuel cost policy. The quick fix process allows a problem statement, issue charge and proposed solution to be considered concurrently.

Because LMP is a component of the penalty formula, the penalty could be negative if prices are negative when the violation is identified — effectively becoming a credit.

The proposed changes to Operating Agreement Schedule 2 would set the penalty at the greater of the existing rate or zero.

Monitor Investigating Fractional Clearing Contributing to High Regulation Prices

The Independent Market Monitor is looking into situations when a marginal resource being assigned a regulation commitment below 1 MW leads to high regulation clearing prices.

Chief Economist Howard Haas said costs can “explode” when partial or fractional commitments (between 0.1 MW and 1 MW) are the marginal resource in the regulation market  — depending on offer parameters and realized differences between market clearing LMP forecasts and realized LMP lost opportunity.

The Monitor is working with PJM to optimize how resources’ parameters interact with the regulation market design. Differences between the economic dispatch range and the regulation range and between bid in ramp and actual ramp may make regulation prices highly sensitive to differences between forecast and actual LMPs.

One of the Monitor’s initial recommendations is for a resource’s Reg Max parameter to be tied to its energy market Eco Max parameter. LOC would be determined on the basis of Reg Max falling below Eco Max.

PJM’s Michael Olaleye said the regulation redesign implemented in October 2025 has made price formation and procurement more efficient and positioned the market for increased renewable penetration. Uplift has fallen from 14% to 2% and the market now more accurately captures the cost for a resource to reduce its output for energy or regulation purposes.

He stressed there are no errors in how PJM clears or prices regulation resources and staff is monitoring the optimization engine results for improvements.

Manual 15 Biennial Review Changes Endorsed

Stakeholders endorsed revisions to Manual 15: Cost Development Guidelines intended to clarify how to update the format of the variable operating and maintenance (VOM) adder and the functioning of the opportunity cost calculator.

Under the changes, resource owners may change the VOM format only once per calendar year at the time of submission. Subsequent changes would not be permitted until the start of the following calendar year.

The changes state that, when simulating the hours of operation with the greatest energy market revenue excluding short run marginal costs, the opportunity cost calculator will model a unit as being dispatched between its economic minimum and maximum.

An additional paragraph states the adders the calculator produces are normally a dollar per MWh value, except when environmental or operational limits limit how often a unit can be started or operated during a compliance period. In cases when the resource is limited by starts per period, the adder is a dollar per start value and can only be applied to start-up costs. If the limit is run hours per period, the adder is dollars per hour and can only be included in no-load costs.

First Read on Manual 11 Changes to Advance Commitment Offer Selection

PJM presented revisions to Manual 11: Energy & Ancillary Services Market Operations to distinguish between offer selection for advance commitments and resources scheduled in the day-ahead market.

Resources with start-up or notification times exceeding a day — those with advance commitments — would be scheduled on their cheapest cost-based offer available at the time they are committed, with updates not permitted. Resources with shorter start-up or notification times would be scheduled on their cheapest cost-based offer at the close of the day-ahead market.

PJM OC Briefs: April 9, 2026

Manual 1 Revisions Endorsed

The PJM Operating Committee on April 9 endorsed a package of changes to Manual 01: Control Center and Data Exchange Requirements, including the elimination of a requirement that actual meter test results should be provided to the RTO. (See “Stakeholders Delay Vote on Manual 1 Revisions,” PJM OC Briefs: Jan. 8, 2026.)

Stakeholders held off on approving the language in January so that PJM staff could address concerns that without a reporting requirement, the RTO would be left to assume meter data are correct. Language was added stating that the provisions in generation interconnection agreements requiring periodic meter tests must be respected, recognizing PJM can request meter tests, and that discrepancies discovered should be resolved on by the settling parties. It also notes PJM holds five years of settlement data.

March Operating Metrics

PJM saw an average hourly load forecast error rate of 1.75% in March and an average peak hour forecast error of 1.68%. There were five days when the daily peak forecast error rate exceeded the 3% benchmark:

    • high temperatures on March 1 pushed loads 3.25% down;
    • low temperatures in several zones on March 13 led to a 3.95% underforecast;
    • cold weather on March 15 led to a 3.71% underforecast;
    • much higher temperatures than forecast on March 19 contributed to a 5.98% overforecast; and
    • temperature forecast error in several zones on March 22 led to loads coming in 4.23% higher than expected.

There were two spin events, four shared reserve events, one high-system-voltage action, three geomagnetic disturbance warnings, 19 shortage cases and 11 post-contingency local load relief warnings in March.

Three of the shortage cases occurred on March 1 starting at 7:35 p.m. because of a loss of generation. Nine were on March 12 between 7 and 7:40 p.m. owing to resource ramping limitations and solar generation falling off as load increased. Seven cases from 5:05 to 5:35 p.m. on the following day were attributed to ramp limitations and higher-than-forecast load.

The first spin event was on March 1 at 7:29 p.m. and lasted 11 minutes and 9 seconds. There were 2,416 MW of generation and 643 MW of demand response assigned, of which 1,335 MW and 499 MW responded, respectively, for an overall response rate of 60%. There were 1,225 MW of reserve penalties assessed.

The second event was on March 5 at 2:24 a.m. and lasted three minutes and 59 seconds. There were 1,996 MW of generation and 656 MW of DR assigned, of which 268 MW and 439 MW responded, respectively, for a 27% response rate.

Monitor Update on Synch Reserve Performance

The Independent Market Monitor presented the results of outreach to the owners of 14 resources that underperformed during a March 1 synchronized reserve event and found that communication issues are becoming less of an issue, while personnel and parameter issues continue to pull the response rate down.

The Monitor has been reaching out to owners of underperforming resources for months as part of an effort with PJM to address a lingering poor response rate for synchronized reserves.

There were 2,538 MW dispatched during the event, of which 72% responded. The Monitor has long recommended that PJM count overperformance when calculating the fleet-wide response rate; when adding that in, the response rate increases to 91%.

PJM PC/TEAC Briefs: April 7, 2026

Planning Committee

1st Read on Manual Revisions to Eliminate 1st Use

PJM presented revisions to Manual 14H: New Service Requests Cycle Process to replace its standard for determining whether a resource point of interconnection on a distribution facility falls under federal or state jurisdiction. (See “Stakeholders Endorse Reworked Interconnection Jurisdiction,” PJM MRC/MC Briefs: Aug. 20, 2025.)

The language, presented to the Planning Committee on April 7, would conform with FERC’s approval of PJM’s proposal to shift to a “bright-line” test that would classify most POI over 69 kV as being under federal jurisdiction and lower-voltage facilities as being state-regulated. It includes a carve-out for instances in which a transmission owner or relevant electric retail regulatory authority has designated the POI as being either state or federal jurisdictional. The reigning “first-use” standard considers the first wholesale resource POI on a distribution facility to be state jurisdictional and all subsequent resources using that POI to be federal.

PJM Presents CIR Transfer Manual Revisions

PJM presented additional revisions to Manual 14H to conform with FERC’s approval of a streamlined process for transferring capacity interconnection rights from deactivating resources to replacement projects at the same POI (ER26-403). (See FERC Approves PJM CIR Transfer Proposal.)

Eligible replacement resources would go through an interconnection process with a smaller slate of studies to be completed, allowing for a shorter processing time of 180 days. Resources would be required to be able to enter service within three years of applying for a CIR transfer, and their capacity output would be limited to the CIRs held by the deactivating resource. Only projects with minor network upgrades would be allowed to proceed.

The commission initially rejected the proposal on the grounds that its aim of creating a fast-tracked pathway for replacement resources was undermined by the inclusion of an option for developers to extend the in-service requirement for their project and an exception from the three-year requirement for resource types broadly recognized to have lengthy development timelines, such as nuclear.

PJM Proposes Retiring Manuals 14A and 14E

PJM presented a pair of first reads to retire Manual 14A: New Services Request Process and Manual 14E: Upgrade and Transmission Interconnection Requests, as their contents have been shifted to Manual 14H. The documents would be retired on June 30.

Transmission Expansion Advisory Committee

Supplemental Projects for Large Loads

American Electric Power presented a $156.6 million transmission project to serve an 800-MW customer near Piketon, Ohio, by constructing a 345-kV substation to be named Monza.

The facility would connect to the Don Marquis substation with 1.8 miles of 345-kV line and to the customer site with two 0.2-mile 345-kV lines. Don Marquis would be expanded with four circuit breakers to support the additional lines. The project is in the scoping phase with an expected in-service date of Dec. 31, 2027.

The utility presented six needs statements for large customers seeking interconnection across Ohio:

    • a customer in Hilliard seeking to increase its peak load by 185 MW;
    • a customer in Pickaway County for 179 MW, to increase to 358 MW;
    • a New Albany customer seeking to increase its anticipated load at the planned Curleys substation by 638 MW;
    • a customer seeking to bring 415 MW to Johnstown by June 1, 2030;
    • a customer requesting service for 787 MW in Sunbury by June 1, 2030; and
    • a customer interconnecting 429 MW in New Albany by June 1, 2030.

PPL presented a need statement to serve a customer seeking 230-kV service for about 2 GW of load near Mount Carmel, Pa. The load is expected to come online initially in 2028 at 290 MW and ramp to 500 MW in 2029, 1,250 MW in 2031 and reach its full consumption in 2033. The utility also presented needs for 300-MW customers in Archbald and Allenwood, Pa.

Exelon presented a $174.5 million project to serve a biotech company and data center in Philadelphia by constructing a 230-kV substation, named Bellwether, cutting into the Island Road-Navy Yard line. The project would begin with the installation of a temporary radial 230-kV line from the Elmwood substation to the customer to serve the initial 140-MW load at the site. The second phase would construct the 20-breaker Bellwether substation and two feeds to the customer to supply its full 500-MW consumption. The project is in the engineering phase, with the first phase to be completed by Dec. 31, 2029, and the second by June 1, 2031.

The company proposed installing a second 500/230-kV transformer and circuit breakers at the Limerick substation to improve operational flexibility for maintenance outages. The $93 million project is in the engineering phase with an expected in-service date of June 1, 2032.

Exelon also presented a $181.3 million project to construct a 10-mile 230-kV line between the Navy Yard and Richmond substations and replace breakers and disconnect and bus equipment at Richmond. The project would provide a third 230-kV source to the Navy Yard substation. The project is in the engineering phase with a projected in-service date of Sept. 1, 2032.

Another Exelon project would rebuild sections of the 230-kV lines between the Linwood, Claymont and Edgemoor substations for $145.4 million. The scope includes the full 7.1 miles of the Claymont-Edgemoor line, 8.1 miles of Edgemoor-Linwood and 1 mile of Claymont-Linwood. The project is in the engineering phase with an expected in-service date of June 1, 2031.

Dominion Energy presented a $64.3 million project to serve a 234-MW data center in Loudoun County, Va. The project would construct a new substation, named Firehouse, cutting into the 230-kV BECO-Paragon Park line. The project is in the engineering phase with a projected in-service date of Dec. 31, 2030.

Serving another data center in Loudoun County, which would scale to 282.6 MW by summer 2030, would require the construction of a 230-kV substation, named Auto World, cutting into the Paragon Park-Golden line. The $31.8 million project is in the conceptual phase with a possible in-service date of Dec. 17, 2027.

Dominion also identified a need to replace 230-kV capacitor banks at eight substations to avoid possible voltage violations and cascading outage scenarios as the amount of load in the region is expected to grow. The 20- to 25-year lifespan of the capacitors is being impacted by increased deployment, overvoltage transients exceeding 110% of the units’ ratings and larger inrush current. The replacements would take place in 2027-2028 at the Pleasant View, Greenwich, Liberty, Clifton, Lanexa, Jefferson Street, Valley and Newport News substations.

FERC Approves SCE’s Agreement With Battery Developer

FERC has approved an agreement between Southern California Edison and Longroad Development Co. regarding interconnection of a 500-MW battery energy storage project, with one commissioner acknowledging Longroad remains “between a rock and a hard place.”

In an April 10 order (ER26-518), FERC accepted a design, engineering, procurement and construction letter agreement between SCE and Longroad Development related to Longroad’s Rosa storage project, to be built in Moorpark, Calif.

The letter addresses shared network upgrade obligations for Longroad’s project under the CAISO tariff and SCE’s transmission owner tariff.

SCE filed the agreement with FERC for review in November 2025 because it differs from the pro forma agreement for interconnections SCE developed in response to FERC Order 2003. The agreement remains unexecuted after SCE and Longroad hit an impasse in negotiations in 2025.

Longroad submitted an interconnection request to CAISO during the Cluster 14 application window. The project was assigned a share of reliability network upgrades based on Cluster 14 interconnection studies. The Rosa project is “parked” in CAISO’s interconnection queue.

According to SCE’s filing, Longroad objects to the project payment schedule and requirement to post collateral to secure funding for its portion of the shared upgrades. Longroad said it planned to wait for the results of CAISO’s second deliverability allocation cycle to determine the commercial viability of the project before moving forward. Until that step is completed, Longroad doesn’t want to post $18.75 million in collateral.

Longroad posted $8.74 million for the project’s first financial security payment in 2023. The company argued that Appendix DD of the CAISO tariff — which applies specifically to customers parked in the Cluster 14 queue — establishes “a defined sequence” for interconnection financial security obligations, with the second payment preceding the third.

The CAISO tariff “links higher financial commitments to increasing informational certainty,” Longroad said.

In its own filing, CAISO said Longroad had misinterpreted the tariff.

“The bulk of Longroad’s protest argues that its election to park its project to reseek deliverability takes precedence over its obligation to finance its portion of shared network upgrades that ‘first-ready’ interconnection customers need to remain on schedule,” the ISO wrote. “These arguments contradict the plain language and intent of the CAISO tariff.”

The ISO said 64 interconnection customers in Cluster 14 completed all obligations, including financing, and 27 others withdrew.

In accepting the agreement between SCE and Longroad, FERC found it just and reasonable and not unduly discriminatory or preferential. The commission disagreed with Longroad that there is a defined sequence to the second and third financial security postings in the CAISO tariff.

Commissioner David LaCerte concurred with the order but issued a separate statement. He said CAISO’s tariff recognizes the importance of timely and efficient interconnection, particularly when it comes to shared network upgrades.

But two provisions of CAISO’s tariff “have placed Longroad between a rock and a hard place,” LaCerte said.

“Longroad is forced to choose between: (a) making an $18.75 million third milestone security payment for shared network upgrades before knowing whether it will have the transmission deliverability to utilize those upgrades; and (b) not making an $18.75 million third security payment for shared network upgrades, withdrawing from the queue and forfeiting its first milestone security payment,” LaCerte wrote.

“Should Longroad choose to play the long game and try again to interconnect to the CAISO grid in a later queue cluster … its odds of obtaining deliverability may be improved,” he added.

Maryland Legislature Passes Utility RELIEF Act Aimed at Affordability

Maryland legislators passed the Utility RELIEF Act, which responds to rising power prices by trimming surcharges for a state efficiency program, eliminating the RTO adder for its utilities and requiring the Public Service Commission to review supplemental transmission projects.

The House of Delegates version (HB 1532) and the Senate version (SB 841) went into the weekend with different amendments, but leadership from the two houses and Gov. Wes Moore (D) announced a deal April 13 to get the legislation through on the last day of the session.

“Over the past year, energy prices have soared and people are getting crushed,” Moore said at a press conference. “Since just last year when this new federal administration came on board, energy prices are up 13% in the state of Maryland.”

An “all-of-the-above” approach to energy works because the state should be supporting what is fastest and cheapest to help address a looming capacity shortfall in PJM, he said. The fastest resources that can come online are renewables like solar, which have run into problems with the federal government.

Moore was among the bipartisan group of governors who attended a White House event in January where they called for a backstop capacity auction and an extension of a cap on prices in the main auction, which are being implemented. (See White House and PJM Governors Call for Backstop Capacity Auction.)

The cap on capacity prices is expected to save the average PJM customer $400. Moore said the state law would save hundreds of dollars more.

The bill addresses the backstop auction being developed by PJM to ensure the costs of it are allocated to data centers, Senate President Bill Ferguson (D) said at the press conference. (See PJM to Present Initial Reliability Backstop Proposal.) It also sets up a registry at the PSC to deal with “phantom load” from speculative data center projects, he added.

“Under this law, data centers will pay for the grid upgrades they need and not the people of the state of Maryland,” Moore said. “Under this law, utility companies can’t come back after the fact and stick you with extra charges. Utility companies can no longer pass their unlimited salaries onto ratepayers.”

The bill requires utility participation in PJM and would make it so they are not eligible for the adder to transmission rates, with Moore saying the bill “ends that loophole.”

The legislation also requires the PSC to review most new transmission lines above 69 kV, with some exceptions for projects that are just rebuilding old lines on existing rights-of-way with minimal changes. Any proceedings for a certificate of public convenience and necessity will require that utilities analyze whether advanced transmission technologies could be used, the bill said.

While the bill was popular with Democrats, in the end Republicans generally voted against the bill, which passed the Senate by 35 to 11 and the House by a vote of 105 to 27. Democrats enjoy substantial majorities in both chambers.

In remarks before the final vote, Senate Minority Leader Steve Hershey (R) called the legislation “a bill about talking points” that saves just a little bit of money.

“Leadership and the governor can come to the people of Maryland and say, ‘hey, we did something for you,’” Hershey said. “And what we’ve said all along is you might have done something — you’ve done the absolute bare minimum.”

Vineyard Wind Seeks to Force GE Renewables to Finish Work

Vineyard Wind is asking a court to block its turbine manufacturer from walking away from a nearly complete offshore wind project as the two squabble over hundreds of millions of dollars in cost overruns.

Vineyard Wind 1 LLC outlined the dispute with GE Renewables US LLC in a memorandum filed April 8 in Suffolk County Superior Court in Boston (2684cv01041).

Vineyard maintains that its 2021 turbine supply agreement with the subsidiary of GE Vernova clearly allows Vineyard to withhold payments in the amount that GE Renewables owes to Vineyard as determined through an impartial review by the project engineer.

The 806-MW wind farm off the coast of Massachusetts has sustained two years of delays and more than $1 billion in damages from component failures that GE Renewables admitted were its own fault, Vineyard said, particularly the replacement of turbine blades determined to contain manufacturing defects.

The project engineer so far has decided claims worth $853 million in Vineyard’s favor, the court filing states, and Vineyard has withheld $308.1 million. The contract is worth approximately $1.32 billion, according to the filing.

No reply by GE Renewables was present in the docket as of April 13, but the parent company told RTO Insider in a prepared statement:

“GE Vernova recently completed the installation of all 62 wind turbines at the Vineyard Wind Farm. The majority of these turbines are now generating electricity for homes and businesses in Massachusetts. Unfortunately, Vineyard Wind has chosen to withhold payments for more than 18 months, totaling more than $300 million, for work performed.

“Consequently, GE Vernova exercised its contractual right to terminate the ongoing project agreements for non-payment. The company remains committed to the safety of the wind farm and stands by our performance and our contractual obligations. We will vigorously defend our position through the appropriate legal process.”

GE Vernova has suffered continuing losses and setbacks in its offshore wind business and has indicated it will be stepping back from the offshore sector after it fulfills its contract obligations.

But stepping back prematurely would be disastrous for Vineyard Wind, the plaintiffs say, dooming the project to failure and leaving behind a “dormant wind farm graveyard.”

GE Renewable Energy’s 13-GW Haliade-X was billed as the most powerful offshore wind turbine on the market when introduced. It has been deployed only at Vineyard and at Dogger Bank, under construction in the North Sea.

The Vineyard turbines still have dozens of significant nonconformities curtailing their performance, the court filing states, and will require specialized maintenance for their entire service lives.

The Haliade-X is larger and more complex than other turbines, the filing states. Most or all troubleshooting, optimization and repair work will rely on GE Renewables’ propriety tools and components.

The manufacturer is irreplaceable in the project, Vineyard says, which is why the parties agreed to a contract provision requiring GE Renewables to continue working during any dispute resolution process or related court proceeding.

Vineyard’s April 8 emergency motion for preliminary injunction and temporary restraining order seek to force it to do just that.

GE Renewables gave notice to Vineyard on Feb. 27 that it would terminate the contracts effective April 28 on grounds that it is owed more than 5% of the contract price. The two parties met as recently as April 6 but were unable to reach an agreement.

Vineyard said that under a mutually agreed timeline, GE Renewables will file an opposing brief by April 15 and if it chooses to reply, Vineyard will do so by April 17. A hearing will follow the week of April 20.

EDAM Utilities Seeking Stakeholder Input on RA Program

The group developing a new resource adequacy program for non-CAISO members of the ISO’s Extended Day-Ahead Market is soliciting stakeholder participation to develop a proposal and has scheduled a series of meetings with assistance from the Regional Organization of Western Energy (ROWE).

A coalition of EDAM supporters asked stakeholders to provide input on the RA program and announced virtual meetings beginning April 28 and running through September, according to an April 10 email sent out by ROWE.

ROWE, which is not a sponsor of the program, is facilitating some aspects of the initiative, such as hosting material on its website and creating a mechanism for stakeholders to fund the effort through separate accounting with ROWE’s fiscal sponsor.

“The intent of the proposal is to design a voluntary, interoperable program to leverage the EDAM footprint and complement EDAM’s market-based efficiencies while ensuring that each participant maintains sufficient physical and contractual capacity to reliably meet its load obligations under a wide range of system conditions,” the email said. “This group has organized itself into an RA sponsor group (EDAM BAAs and EDAM-leaning BAAs) and established a work group made up of additional potential program participants, to partner with stakeholders in designing this proposal.”

The email follows an announcement from non-CAISO EDAM participants that they are designing a new RA program, with the hope that the ROWE — the independent body established by the West-Wide Governance Pathways Initiative to oversee CAISO’s EDAM and Western Energy Imbalance Market — would govern it. (See EDAM Utilities Moving to Develop RA Program.)

Participants in the RA project include PacifiCorp, Portland General Electric (PGE), Public Service Company of New Mexico, Los Angeles Department of Water and Power, NV Energy, the Turlock Irrigation District and the Balancing Authority of Northern California. (See Alternative Western RA Program Starts to Take Shape.)

“All existing resource adequacy programs in the United States utilize an organized energy market to effectuate the exchange in load and resource diversity,” Pam Sporborg, PGE senior director of transmission and market services, told RTO Insider in an email.

“PGE is collaborating with EDAM members on a resource adequacy program to align with a broader footprint and more integrated market structure,” Sporborg wrote. “This approach supports seamless power transfers and regional coordination, as demonstrated during the January 2024 storm when over 6,000 MW flowed through the Western Energy Imbalance Market to maintain reliability. By focusing on EDAM’s transmission connectivity and geographic diversity, PGE is positioning itself for long-term reliability and efficiency gains.”

The new resource adequacy program is seen as an alternative to Western Power Pool’s Western Resource Adequacy Program (WRAP).

Participants in the day-ahead market competing with EDAM — SPP’s Markets+ — will be required to join WRAP. EDAM members also may join WRAP, but some expected EDAM participants stepped back from the program in late 2025, questioning its readiness and voicing concern that Markets+ participants could exercise outsized influence over the program. (See PacifiCorp Next to Leave WRAP After Raising Concerns.)

Development of the alternative RA program is expected to continue through the fall, with a proposal to be presented to ROWE’s initial board for consideration later in the year, the email said.

The first workshop — focusing on the effort’s stakeholder process — is scheduled for April 28, followed by a May 7 workshop featuring an “RA primer” and covering “foundational principles” and “key design elements.” Additional workshops on May 19, 21 and 26 will continue the focus on program design elements.

PJM to Present Initial Reliability Backstop Proposal

PJM is to present its initial design for a reliability backstop procurement (RBP) intended to award multiyear capacity commitments for resources able to enter service within five years to serve large loads.

The two-phase procurement would begin with a window where PJM and its consultant Charles River Associates (CRA) would moderate bilateral contracts between large loads and new resources that could provide them with capacity. If there still is a need for more capacity, a centralized procurement would be opened for each zone where PJM identifies a shortfall. Unlike the bilateral phase, where the contracts would be between individual large loads and resource owners, the centralized procurement would see PJM as the counterparty to capacity sellers.

A PJM paper outlining the proposal stated bilateral contracts are seen as superior by providing “more efficient risk-sharing and tailored cost structures.” While the proposal will be aired at the first meeting of the Critical Issue Fast Path (CIFP) process initiated to draft the RBP framework, the concept has been discussed since the 2025 CIFP aimed at addressing rising large load growth.

Several reliability backstop workshops have been conducted over the winter, leading to the PJM Board of Managers opting to open the latest CIFP. (See “PJM Selects ‘Expedited’ CIFP Process for Backstop,” PJM MRC/MC Briefs: March 25, 2026.)

The RBP is intended to be a one-time action to alleviate a 50- to 60-GW capacity shortfall expected over the next decade. PJM noted its Board of Managers instructed staff to engage with stakeholders in a holistic review of the RTO’s markets and the incentives they collectively send.

“PJM is viewing the reliability backstop procurement as a one-time, transitional procurement of capacity designed to begin to address the unprecedented load growth in the region. PJM does not believe the reliability backstop procurement is a long-term fix for its resource adequacy issues,” PJM wrote.

The PJM paper states the proposal would meet the objectives of the 13 governors of PJM states and National Energy Dominance Council in a statement of principles published in January. The principles included a request that PJM conduct a backstop auction by September to meet rising data center load. (See White House and PJM Governors Call for Backstop Capacity Auction.)

The RBP “seeks to get net-new generation online in the PJM footprint [and] allocate costs to the load that is purchasing the capacity and has a strong focus on establishing a one-time procurement to allow for a broader review of investment incentives in PJM, with a focus on returning to competitive markets for resource adequacy as soon as possible thereafter,” PJM wrote.

The amount to be procured through the centralized procurement would be based on the 2026 Load Forecast estimates for the amount of large load expected to come online between the summers of 2026 and 2029, excluding fixed resource requirement entities. It would award capacity commitments between two and 15 years, selecting bids based on cost, inclusive of network upgrades. The resource owner would bear the risk of effective load-carrying capability (ELCC) class ratings changing over the term of the commitment.

Resource eligibility would be limited to new capacity, defined as those that have not been committed in a Base Residual Auction (BRA) prior to the RBP, and projects capable of entering service before June 1, 2031. Submissions that would bring deactivated resources back online would be eligible, along with demand response, distributed energy resources and projects already in the interconnection queue that would transfer capacity interconnection rights (CIRs) from a deactivating unit to a new resource. Uprates, delayed retirements, surplus resources and projects to switch a resource’s fuel type would be disqualified.

Resources that do not begin operations before the in-service date listed in their bid would be subject to a penalty set at 120% of the RBP clearing price. This would apply only for years when PJM is enforcing its embryonic Connect and Manage system, under which PJM would identify a MW value of curtailable large loads in each zone.

The paper said PJM considered an auction design where bids would include all of a resources’ costs, including energy and ancillary services, but opted for procuring only capacity to reduce complexity and impacts rippling to other markets.

“Containing commitments to the capacity space still provides an amount of revenue certainty to new resources while simplifying implementation and avoiding unintended consequences, such as degraded performance incentives, in other market areas,” PJM wrote.

PJM still is deciding how it would set the maximum price for the RBP, with an eye toward avoiding influencing the bilateral phase.

The proposal would expand the credit and collateral requirements for EDCs with RBP commitments to include a multiplier accounting for the multiyear terms. The paper includes an example where the collateral requirement for a 100-MW commitment at $400/MW-day price and 15-year commitment would have a collateral requirement of $15.5 million.

PJM plans to request formal submissions of information from resource developers and large consumers that might participate in the RBP, asking about the circumstances under which they would participate in either the bilateral contracting or central procurement systems.

The information, which would be confidential, may include the zone they plan to build in, possible in-service dates, their MW size, preferred contracting type, price expectations, desired commitment term and existing supply agreements. The request would be opened before PJM finalizes its proposal.

Eric Cantor: End Weaponization of Electric Grid

HOUSTON — Former U.S. Rep. Eric Cantor (R), one-time House majority leader and Young Gun, spent 27 years in the political arena before what he calls a “very unscheduled departure from politics.”

However, he got his start interning at his local utility, Dominion, in its government relations office. Who else then, do you invite to your power conference to speak about the political weaponization of the grid?

“Most people don’t think about the grid until something goes wrong,” Cantor said while “fireside” chatting with Barbara Clemenhagen, the Gulf Coast Power Association’s executive director, during GCPA’s 39th annual Spring Conference and Exhibition on April 6-8.

He referenced several major grid outages, including ERCOT’s dayslong blackouts during the 2021 winter storm, that were “certainly attention-grabbing events.”

“I think people really, at least in the beginning, thought that they were isolated,” Cantor said.

Of course, that has changed with the tsunami of interconnection requests from large loads that will require billions of dollars in infrastructure costs, all of which eventually will land on ratepayers’ bills. Communities in Virginia, Texas and elsewhere also are complaining about data centers’ massive electricity consumption and water use, noise pollution, strain on local infrastructure and limited job opportunities.

According to a 2025 Data Center Watch report, $64 billion in U.S. data center projects have been blocked or delayed by local opposition. The report says the pushback is bipartisan, with Republicans concerned about tax incentives and energy grid strain and Democrats focused on environmental impacts and resource consumption.

“The NIMBY factor has also played a role in making the grid political because if the utility wanted to lay a line through your neighborhood, you better darn sure bet that that’s a political issue,” Cantor told Clemenhagen. “I think where we are today is when you have electricity prices going up in the context at a time in which inflation has taken hold, where people are already sensitive to higher gas prices … and you combine that with this almost ferocious negativity around data centers, that’s when I think we have arrived at the point where this thing is really political and the grid has become political.”

Look no further than democratic socialist Sen. Bernie Sanders and right-wing Florida Gov. Ron DeSantis. Despite being on opposite ends of the political spectrum, both have come out against the growth of artificial intelligence data centers. Sanders (I-Vt.) has called for a national moratorium on data center construction. DeSantis has unveiled an AI bill of rights that would allow local communities to block their builds.

“It’s kind of crazy, and I think a little bit scary, the fact that they have decided to come full circle and meet in the middle by calling for a moratorium on data centers,” Cantor said of his former colleagues. “We’ve got a lot of work to do to get around this growing perception … that is influenced by inaccurate cost-benefit analysis. Let’s just dial it back.”

One of the GOP’s so-called Young Guns along with Paul Ryan and Kevin McCarthy — and like Cantor, both now out of office — he was first elected in 2000 riding George W. Bush’s coattails. He worked his way into the GOP leadership and was the party’s House majority leader from 2011 to 2014.

When Cantor was upset in his primary that year by political newbie Dave Brat, an economics professor, he resigned his position and then his seat. He quickly accepted an opportunity with global investment bank Moelis & Co., where he is vice chairman and managing director.

“At Moelis, we are doing a lot in terms of infrastructure and digital-infrastructure financing,” he said. “As we see with these forthcoming [initial public offerings] — just trillion-dollar AI companies — there is a lot in place on the future here.

“Even the politicians that are pro-AI and believe and support this tremendous capex that’s going into digital infrastructure, they’re just as soon saying, ‘Hey, we’d rather have it in another community. Certainly, people would not mind,’” he added. “Right now, what that causes is, frankly, no political downside for a politician just like DeSantis and Sanders taking this kind of position.”

Cantor offered some hope for data center proponents. He said the administration’s 2025 reconciliation bill, also called the One Big Beautiful Bill Act, stopped short of squashing the renewable industry because enough Republicans came out in support.

“It will mean something to the development of data centers and the advancement of AI and America’s leadership,” he said. “I think that is our best route back to trying to settle this down, so it doesn’t become even more weaponized. … I know it’s hard because you’re sitting there in a position to want to commit capital in vast sums to try and beat the challenge, and yet you don’t really know where the pendulum is going to swing in Washington [D.C.].”

Data Centers Respond to Pushback

The public pushback has led some data center developers to alter the way they interact with local communities.

Ali Fenn, Lancium | © RTO Insider

Ali Fenn, Lancium’s president, said the company focuses on its role as participants in the community, as opposed to just being players. The energy technology and infrastructure company is developing a massive 1.2-GW Stargate 1 AI data center campus in Abilene, Texas, designed for high-performance computing using renewable energy.

“We care deeply about all the local stakeholders, and we care deeply about our, ideally, leave-no-trace kind of a motto,” she said during a keynote presentation.

Stargate 1 will feature a closed-loop, direct-to-chip liquid cooling as an alternative to the evaporative cooling Fenn said many data centers use.

“It’s the cheapest thing to do. … That’s great from an overall cost perspective, but it uses a ton of water,” she said. “We use something like less than 1% of Abilene’s water. Currently, we’re not even in the top 100 users. I think the [amount] we use is the equivalent to five Starbucks. It’s super important. We have to be a net benefit to these communities, and we have to be proactive about that because we cannot win AI at the expense of everybody else.”

Chris Matos, Google | © RTO Insider 

“It’s all about communication,” said Chris Matos, Google’s energy market development strategic negotiator, noting the company once tried to slip into communities under the radar. “We go in first and explain we actually have a water-sustainability policy that looks at the water trend rates in the local community and says, ‘Can we use water insight relative to electricity?’ Water has become increasingly the biggest risk to project that comes from the energy side.”

Satoshi Energy COO Brock Petersen said community engagement is critical, especially in the rural areas of Texas that have become targets for large load construction.

“The community can definitely make your life difficult. You don’t want to be a bad community member,” he said, stressing the need to create solutions. “We’ve kind of seen with other states that kind of blow back on some of the data center build out. We’re operating in these rural communities … so making sure from a water perspective that you’re being a good steward of that. No one wants all the traffic and everything else, especially when you live in a pretty rural place. That can be pretty jarring.”

Gresham Gets Pat Wood Award

The conference began by honoring Kevin Gresham with its 2026 Pat Wood Power Star Award for his significant contributions to the industry.

Gresham has been heavily involved in the ERCOT market for more than 20 years and was credited for being a steady, collaborative force in shaping its competitive landscape. He chaired the ISO’s Protocol Revision Subcommittee for nearly a decade, where he helped draft the market rules for the transition to competition, and represented the generator segment on the grid operator’s board until 2021.

“This organization means a lot to me … over the years, and it continues to expand the ability to bring stakeholders together and to hear and discuss issues,” Gresham said in accepting the award.

He retired from German firm RWE Renewables Americas in 2025, where he directed U.S. legislative and regulatory activities. He also led regulatory affairs for Reliant Energy. Gresham has chaired the American Council on Renewable Energy, the North American Generator Forum, and the Advanced Power Alliance’s board. He was appointed to and served on the U.S. Department of Commerce’s Renewable Energy & Energy Efficiency Advisory Committee (2014-2016).

The award is named for former FERC and Texas PUC chair Pat Wood, its first honoree in 2006. It celebrates those who have “pushed boundaries and fostered positive change.”

Wood was unable to attend but participated in a congratulatory video reel for Gresham. He said he and his wife were in the Himalayas, “So we will be saluting you from on high, very high, and wishing you all the very best.”

“You were shepherding our wonderful stakeholder group [in drafting the competitive market’s rules], helping us with the regulations at the commission, getting it all right,” Wood said. “From the beginning, you’ve been there and had a wonderful career across our industry, ever since. You’ve been a constant presence and a real inspiration to a lot of us that care a lot about Texas.”

EDAM May 1 Launch on Track Despite Data Challenges

CAISO’s Extended Day-Ahead Market is on schedule to launch May 1 with PacifiCorp as its first participant, as the new market goes through a third and final phase of parallel operations testing before starting.

The ISO urged EDAM participants to “remain fully engaged in real-time operations” by submitting real-time economic bids, staff noted during an April 9 meeting to discuss the market’s status.

“Doing so ensures sufficient system flexibility and supports the fulfillment of associated DAME product obligations, and ensures the real-time market results being produced reflect economic pricing and are both production-like and operationally feasible,” CAISO staff said, referring to the day-ahead market enhancements (DAME) that will go live in parallel with EDAM.

But EDAM parallel operations testing has highlighted some potential problems, including issues with data, Khaled Abdul-Rahman, CAISO chief information and technology officer, said during the meeting.

“The data is always a challenge for us,” Abdul-Rahman said. “Which data do you want to use from the parallel operations? Is it data from production? Is it data that participants are submitting on the parallel operations systems? This has always been a challenge for us.”

For EDAM’s launch, data sorting is “even more challenging because we are dealing with changes that require additional data in our parallel operations,” Abdul-Rahman added.

One data issue occurred on April 6 when CAISO observed an “extreme” Residual Unit Commitment (RUC) price for SCE. The RUC is a reliability tool for committing resources and procuring capacity that has not been reflected in the day-ahead schedule. The ISO identified and has since corrected the issue, Abdul-Rahman said.

There were also some problems with greenhouse gas (GHG) pricing.

“We were seeing a lot of zero GHG prices in the real time when we are expecting [prices] greater than zero,” Abdul-Rahman said.

CAISO’s GHG model distinguishes between the ISO’s balancing area and California’s GHG regulation area, and differences between GHG data from the two areas resulted in high GHG prices during parallel operations training. The GHG issues were “largely corrected but some high prices persist due to area definitions,” CAISO staff said. The ISO therefore plans to match California’s GHG regulation area with CAISO’s area, staff said.

Another “major impact” in the ongoing real-time testing was that BPA said it would not participate in parallel operations “due to some change on their side that they need to [implement] before they start participating,” Abdul-Rahman said.

“BPA was very short in terms of satisfying their load by 7,000 MW and that is due to the parallel operations omission,” he said.

One participant asked how CAISO is going to manage EDAM’s implementation schedule if issues continue beyond April 15.

“We don’t believe there are any big issues left to make configurations changes,” Abdul-Rahman said. “Any configurations changes will be after go-live. The current issues that we are talking about can be resolved. I feel comfortable about that.”

As of April 13, CAISO received 721 issues cases regarding EDAM testing phases. The ISO has closed or resolved 512 of those cases, Gio Arechavaleta, CAISO senior client representative, said during an April 13 EDAM parallel operations meeting.

Currently, about 120 scheduling coordinators are participating in EDAM testing, Arechavaleta said.