PJM Responds to IMM Report

PJM has responded to the Independent Market Monitor’s annual State of the Market Report, highlighting five different areas of focus out of hundreds of recommendations.

In its response released Monday, PJM said it met with representatives from Monitoring Analytics, the RTO’s Monitor, on several occasions in the leadup to the March release of the report to discuss areas of prioritization for 2020. Discussions led to prioritizing five different issues out of 213 recommendations contained in the report, including:

  • a holistic review of the auction revenue rights (ARRs) and financial transmission rights markets design;
  • five-minute pricing and dispatch;
  • a capacity market default market seller offer cap;
  • the future of up-to-congestion transactions; and
  • energy market power mitigation.

“Some of the recommendations in these areas propose solutions that may require additional analysis by PJM and Monitoring Analytics; stakeholder discussion and vetting; or are recommendations on which PJM and MA have not yet agreed,” PJM said in its response.

PJM IMM Report
PJM categorization of recommendations from the 2019 State of the Market Report | PJM

ARR/FTR Market Design

The ARR/FTR products have been a major area of focus for PJM, the Monitor and stakeholders in recent years, the RTO said, going back to 2017 when PJM filed changes to comply with a FERC Accepts PJM’s FTR Plan, Rejects Rehearing Requests.)

The issue took on greater importance after the 2018 GreenHat Energy credit default, PJM said, calling into question the credit requirements for FTRs and the value of the long-term FTR auction. Subsequent discussions at the ARR/FTR Market Task Force have resulted in movements to alter the auction structure.

As a recommendation contained in the independent consultant report on the GreenHat default released last year, PJM is conducting a “holistic review” of the ARR/FTR products and procedures and is in the process of hiring a consultant to conduct a review. PJM reviewed the final scope for the holistic review to be done by the consultant at the June 26 task force meeting. (See PJM Revises Consultant Scope for ARR/FTR Review.)

“PJM is engaging in this holistic review with an open mind and looks forward to working with Monitoring Analytics and stakeholders on the consultant’s final report,” PJM wrote in its response. “The current structure that is implemented in PJM has been in place for over 20 years. That length of time, in addition to questions raised by stakeholders on the effectiveness of the current structure, necessitates such a review.”

5-Minute Dispatch and Pricing

In May 2019, the Monitor presented a problem statement and issue charge to the Market Implementation Committee addressing transparency and process improvements for real-time energy price formation.

Since then, stakeholders have discussed market rule changes and areas to increase transparency in the governing documents. Several key changes remain under discussion, including: the alignment of energy and reserve prices with the target time of the dispatch instructions; the configuration and periodicity of the dispatch algorithm; the formulation of the real-time dispatch and pricing; and the transparency of the LMP verification process performed by PJM.

Members gave a nearly unanimous endorsement of PJM’s short-term proposal to resolve issues in five-minute dispatch and pricing at the June 3 MIC meeting, while urging the RTO to continue seeking intermediate and long-term solutions. (See PJM 5-Minute Dispatch Proposal Endorsed.)

PJM IMM Report
Capacity prices | Monitoring Analytics

PJM said changes in the alignment of prices and dispatch instructions and frequency and configuration of the dispatch algorithm are “beneficial” and will increase incentives to follow dispatch. The RTO said it cannot currently support proposed changes to the formulation of the real-time dispatch because no analysis is available determining the benefits, costs or operational impacts related to the proposal.

PJM said it appreciates the Monitor raising issues regarding transparency and process improvements around real-time energy price formation.

“The real-time dispatch and pricing of the PJM system is complex,” it said. “Taking time to identify where those processes may be improved and where more transparency would be beneficial is important to PJM.”

Default Market Seller Offer Cap

Stakeholders discussed changes to the capacity market’s default market seller offer cap (MSOC) at the MIC in 2017 and 2018, advancing a proposal by PJM before it ultimately failed to pass at the October 2018 Members Committee meeting. (See “Market Seller Offer Cap Balancing Ratio,” PJM MRC/MC Briefs: Oct. 25, 2018.)

The default MSOC is defined as the net cost of new entry multiplied by the average balancing ratio for all performance assessment intervals in the prior three years. The proposal would have calculated the balancing ratio used in the default MSOC and nonperformance charge rate formulas by averaging the balancing ratios from the three delivery years that immediately preceded the capacity auction.

Despite lengthy discussions on the issue, consensus was not reached on changes. In February 2019, the Monitor filed a complaint with FERC explaining the problems it believes exist with the current default MSOC (EL19-47). (See Monitor Asks FERC to Cut PJM Capacity Offer Cap.)

The complaint has yet to be resolved at FERC. PJM said it understands the IMM’s justification for the complaint and recognizes that it has resulted in uncertainty in capacity market rules but would have preferred to address the issues outside of FERC rather than waiting for an answer.

UTC Transactions

As a result of changes in market behavior and stakeholder questions on the value of up-to-congestion (UTC) transactions, PJM wrote a paper in 2015 providing background and education on their value and highlighted concerns with their use. Recommendations included altering the biddable locations for UTCs to generation buses as source only, trading hubs, load zones and interfaces and allocating uplift to UTCs consistent with increment offers (INCs) and decrement bids (DECs).

The recommendations were discussed at the Energy Market Uplift Senior Task Force and culminated in two separate FERC filings, the first of which was accepted in February 2018 and decreased the bidding nodes for virtual transactions in PJM. (See FERC OKs Slash in Virtual Bidding Nodes for PJM.)

The second filing, which was rejected by FERC in January 2018, proposed to allocate a portion of the uplift in PJM to UTCs as if they were an INC at the injection point and a DEC at the withdrawal point. PJM and stakeholders chose not to propose an alternative in response to FERC’s invitation to do so in its order. (See FERC Queries PJM on Virtual Transaction Rules.)

PJM said it believes inconsistencies in the allocation of uplift costs existing between UTCs and other virtual transactions is “inequitable” and should be addressed. The RTO is currently working with the Monitor on UTC analysis.

Energy Market Power Mitigation

PJM said its energy market power mitigation rules have been the frequent focus of stakeholder discussions and “have presented challenges,” including debate over the fuel-cost policy (FCP) process, the lost opportunity cost calculator and parameter-limited scheduling.

In September 2018, stakeholders approved a problem statement and issue charge focused on enhancing the FCP process and to explore potential alternatives to PJM’s cost-based offer rules. Discussions on the topic are currently taking place within the stakeholder process, as members approved rule changes at the March MC meeting. (See Revised Fuel-cost Policy Approved by PJM MC.)

PJM said it supports working with stakeholders and the Monitor to investigate ways to “simplify and streamline the current rules without weakening them” but wants to consider several different components of energy market power mitigation rules to make sure they work together.

“PJM firmly believes that strong market power mitigation mechanisms are critical to maintain an efficient, competitive market,” the RTO said. “To ensure those rules remain strong and that they all function cohesively, PJM believes that substantive changes to the calculation of cost-based or mitigated offers should not be considered in isolation.”

Stakeholders Split on Potential MISO RA Requirements

Stakeholders appear torn over whether MISO should proceed with a potentially controversial effort to develop reliability guidelines that could establish uniform resource adequacy criteria across its footprint, stepping into territory currently reserved for the states.

With its own studies showing an emerging wintertime loss-of-load risk, MISO has recently signaled that it may define its own system reliability criteria, possibly as part of its ongoing resource availability and need project.

“The transition to a different portfolio is happening, and happening quickly, I would say,” Jessica Harrison, MISO director of research and development, said during a virtual stakeholder workshop Tuesday.

MISO RA Requirements
Jessica Harrison, MISO | © RTO Insider

Harrison said MISO faces interconnection of a growing number of gigawatts from intermittent resources.

“There’s a lot more management that has to happen throughout the year,” she said. “There are strong indicators of change, and there are strong indicators that we need to do something.”

While MISO has yet to define what would be the objectives and outcomes of such an effort, officials have said load-serving entities need the RTO to provide more direction on reliability in order to make resource investment decisions.

“People are asking us now, ‘I have a billion-dollar investment. It’s a decade-long asset. Will we need this?’” Executive Vice President of Market and Grid Strategy Richard Doying said at MISO’s Board of Directors meeting last month.

“We need MISO to provide forward-looking guidance,” Xcel Energy’s Kari Hassler said. She said the MISO footprint should operate according to a single set of reliability criteria instead of several disjointed sets established by state regulators.

But other stakeholders said such a requirement would tread on states’ jurisdiction over resource adequacy and their prerogative to create their own resource mixes.

Mississippi Public Service Commission consultant Bill Booth said Mississippi is only looking to MISO to provide annual local clearing requirements and planning reserve margins, which the state adopts only when it agrees with the RTO’s assessment.

“I don’t think Mississippi is looking to MISO for anything beyond those,” Booth said.

But Gabel Associates’ Travis Stewart said inaction by MISO could result in some states developing insufficient resource mixes and enjoying “free ridership,” where one state relies on ratepayers in other states for resource adequacy.

“This is very much the dynamic in some loads,” he said, adding that if loads decide to go 100% solar, they should include reliability mechanisms.

Stewart said MISO can help by developing market rules that send economic signals that incent jurisdictions to build or retire reliably.

Tri-State, Delta Officially Part Ways

Tri-State Generation and Transmission Association and Delta-Montrose Electric Association (DMEA) officially parted ways Tuesday, wishing each other well after 28 years of partnership.

The two cooperatives in April entered into a membership withdrawal agreement in which DMEA agreed to pay an $88.5 million exit fee in accordance with a July 2019 settlement agreement. (See Tri-State G&T, Delta-Montrose Reach Withdrawal Deal.)

FERC approved the breakup in June (ER20-1541, et al.). The Colorado Public Utilities Commission accepted the settlement agreement last year.

In a joint press release, each of the cooperatives’ CEOs extended best wishes to the other organization and its members. It was a friendly ending to a relationship that had turned acrimonious over the last 15 years. DMEA refused Tri-State’s 2005 request of its members to extend their contract from 2040 to 2050 to help pay for a coal-fired plant in western Kansas. Tri-State eventually pulled out of the Holcomb project and has begun a shift to renewable power as part of its Responsible Energy Plan. (See Tri-State to Retire 2 Coal Plants, Mine.)

In 2016, DMEA served notice to Tri-State that it planned to leave the partnership, saying it wanted to pursue cheaper renewable power and escape rates that had risen 56% since 2005. Tri-State initially asked for a reported $322 exit fee but settled with DMEA on the final amount.

Wholesale provider Guzman Energy, which has entered into a contract with DMEA, will pay Tri-State $72 million for DMEA’s contract while the co-op will pony up $26 million to Tri-State for transmission assets. DMEA also forfeited another $48 million in patronage capital to depart.

Tri-State and DMEA have also entered into new contracts for the continued operation of transmission and telecommunications systems.

“This separation marks a new chapter for both DMEA and for Tri-State, and as cooperatives, we both know it’s important to look forward for the benefit of our members,” DMEA CEO Jasen Bronec said. “We recognize our ongoing partnership with Tri-State in various areas, such as transmission, and appreciate the importance of our continued cooperation.”

DMEA, a rural distribution cooperative that serves about 28,000 member-owners in western Colorado, is the second member to leave Tri-State in recent years. Kit Carson Electric Cooperative left in 2016, with Guzman paying its $37 million exit fee.

Westminster, Colo.-based Tri-State is a not-for-profit cooperative with 45 members following DMEA’s exit. It has 42 member utility distribution cooperatives and public power districts in four states, with more than a million customers in nearly 200,000 square miles of the West.

Two of Tri-State’s three largest remaining cooperatives, United Power and La Plata Electric Association, are seeking their own early exits through proceedings at the Colorado PUC.

FERC in June set hearing and settlement judge procedures on Tri-State’s proposal for computing member exit fees (ER20-1559). The commission accepted Tri-State’s methodology but said it raises issues of material fact that cannot be resolved based on the existing record and has not been shown to be just and reasonable. (See FERC Sets Tri-State’s Exit-fee Rules for Hearing.)

NYISO Q1 Energy Prices Hit 11-Year Low

NYISO energy prices sank to 11-year lows during the first quarter, ranging from $15 to $35/MWh, stakeholders heard Tuesday.

“This is the lowest quarterly average level in more than a decade, so it’s pretty exceptional,” Pallas LeeVanSchaick of Potomac Economics said as he presented the Market Monitoring Unit’s State of the Market report for the first quarter to the Installed Capacity/Market Issues Working Group.

NYISO energy prices
All-in prices ranged from $15 to $35/MWh, the lowest quarterly average levels in more than a decade. | Potomac Economics

Natural gas prices also dropped to their lowest quarterly average since 2009, along with electricity loads, LeeVanSchaick said.

“That was really attributable to a combination of factors, including mild weather conditions, the growth in energy efficiency and behind-the-meter solar, as well as in March we saw the effects of the COVID-19 pandemic, which many of you have heard about reducing load 8 to 9%,” he said.

Congestion Patterns and Revenues

Lower load levels and natural gas prices led to relatively low levels of transmission congestion, supplemental commitment for reliability and imports from PJM, he said.

While congestion was generally mild, the pattern was typical, with the most significant congestion observed on the Central-East interface, which accounted for about 60% of the day-ahead congestion revenues in the first quarter, LeeVanSchaick said. The pattern is typical because gas spreads tend to be largest between western and eastern New York; however, the difference dropped from 32% in the first quarter last year to only 11% in the same period this year, he said.

The total cost per megawatt-hour of load served in the New York markets, broken down by region | Potomac Economics

Day-ahead congestion revenues totaled $56 million, down 49% from the first quarter of 2019, primarily because of lower gas prices and load.

“We also saw New York City [Zone J] constraints account for the second largest share of congestion in the first quarter of 2020, but it was mainly localized to the Greenwood load pocket, because a 138-kV Gowanus-Greenwood line was out of service for a lot of January and February, which reduced transfer capability into the Greenwood load pocket,” LeeVanSchaick said.

While congestion fell by more than 40% in other regions, congestion in Zone J fell just 16% in the day-ahead market and rose 135% in real time. “So that pocket accounted for most of the New York City congestion, which otherwise would have been relatively small,” he said.

Out-of-market Actions

“In this quarter, we saw a significant reduction in the amount of out-of-market actions to manage low-voltage constraints in New York. Not so much a reduction quarter over quarter, but over the last two years we’ve seen big reductions,” LeeVanSchaick said.

The ISO achieved the reductions by modeling most 115-kV constraints in the day-ahead and real-time market models, the report said.

“In the West Zone, there were just three days of out-of-market actions where Ontario imports were curtailed to manage Gardenville-to-Dunkirk constraints,” LeeVanSchaick said.

NYISO energy prices
Map shows the number of days in the quarter when various resources were used to manage constraints | Potomac Economics

Fifteen days of out-of-market actions in the North Zone were predominantly times when the Saranac unit was subject to a supplemental resource evaluation to provide congestion relief as well as operating reserves, while big reductions in the Capital Zone were driven by transmission upgrades, he said. Long Island had 18 days of out-of-market actions, the frequency of which was reduced by low load levels.

“We did see big reductions in the amount of supplemental commitment for reliability … which was obviously way down both in terms of local reliability rule [LRR] commitments and day-ahead reliability unit commitments,” LeeVanSchaick said.

On LRR commitments in New York City, where the ISO is modeling specific load pockets, he showed how the hourly requirement often came in below the static daily requirement, usually because of thermal and voltage constraints that required certain amounts of resources to be committed in certain areas, as the LRR path determines the quantity of resources that are needed on a given day.

NYISO energy prices
Local reliability rule commitments in New York City showing hourly requirement vs. static daily requirement. | Potomac Economics

“If we look in the places where commitments occurred … in terms of the hourly requirement for resources, in [these pockets] you probably need a little over 100 MW in the overnight, but over the peak you need something that averages more like 280 MW,” LeeVanSchaick said.

“One thing to note is the actual requirement that’s used in the day-ahead software is a static, 24-hour requirement, so if at the peak, 280 MW is needed, even though that’s a subset of the hours, the static requirement is essentially imposing that in all 24 hours. So in this quarter, we did see that that led to additional hours of commitment,” he said.

Select N-1 constraints in New York City. The left panel summarizes their day-ahead and real-time congestion values in the quarter, while the right panel shows the seasonal long- and short-term emergency ratings (LTE, STE) for these facilities, compared to the average N-1 constraint limits used in the market software. | Potomac Economics

The MMU did recommend the ISO examine whether it’s possible to represent the requirement only in the hours where the resource is needed in order to avoid excess commitment of generation.

One stakeholder asked whether different resources would be selected if NYISO could better tailor the hourly requirements.

“In principle that could definitely happen,” LeeVanSchaick said. “I don’t recall that being something we observed in this quarter, but of course it would vary over time and under some conditions that could change the selection.”

UPDATED: D.C. Circuit Rejects FERC on Tolling Orders

Rejecting more than 50 years of precedent, the D.C. Circuit Court of Appeals ruled Tuesday that FERC can no longer use tolling orders to delay judicial review of its rulings under the Natural Gas Act.

The 10-1 decision concluded that the commission’s use of tolling orders to stop the 30-day clock for acting on rehearing requests improperly prevents litigants from appealing FERC rulings indefinitely even as it allows gas pipeline companies to seize property under eminent domain and begin construction (Allegheny Defense Project, et al. v. FERC, 17-1098).

“The commission and private certificate holders use its tolling orders to split the atom of finality,” Judge Patricia A. Millett wrote for the majority. “They are not final enough for aggrieved parties to seek relief in court, but they are final enough for private pipeline companies to go to court and take private property by eminent domain. And they are final enough for the commission to greenlight construction and even operation of the pipelines. Tolling orders, in other words, render commission decisions akin to Schrödinger’s cat: both final and not final at the same time.

Under Section 19a of the Natural Gas Act (15 U.S.C. § 717r(a)), “unless the commission acts upon [an] application for rehearing within 30 days after it is filed, such application may be deemed to have been denied. No proceeding to review any order of the commission shall be brought by any person unless such person shall have made application to the commission for a rehearing thereon.”

FERC did not respond Tuesday when asked whether the ruling will also end the commission’s ability to use tolling orders to delay appeals of orders under the Federal Power Act.

[UPDATE: On July 2, Chairman Neil Chatterjee, a Republican, and Commissioner Richard Glick, a Democrat, issued a statement asking Congress “to consider providing FERC with a reasonable amount of additional time to act on rehearing requests involving orders under both the Natural Gas Act and the Federal Power Act.”

“We believe that any such legislation should make clear that, while rehearing requests are pending, the commission should be prohibited from issuing a notice to proceed with construction and no entity should be able to begin eminent domain proceedings involving the projects addressed in the orders subject to those rehearing requests,” they said.]

Precedent Overturned

Millett said the D.C. Circuit erred since 1969 when it ruled in California Company v. Federal Power Commission (411 F.2d 720) that issuing a tolling order meant that FERC had “acted upon” the request under the language of the statute, and that parties must wait until the commission’s review of the request is complete before seeking relief from the court.

Millett said the court may overturn precedent when it decides that a previous holding was “fundamentally flawed” or when intervening developments — such as Supreme Court decisions — have “removed or weakened the conceptual underpinnings from the prior decision.”

In the 1969 ruling, the court “elevated policy concerns about ‘administrative and judicial problems’ over the plain statutory text” of the NGA, Millett wrote. “Of course, in so doing, that panel could not have foreseen the commission’s routinization of tolling orders, the unbounded length of tolling periods or, since California Co. involved rate setting, the severe consequences of the tolling practice for property owners. Stare decisis principles do not require us to continue down the wrong path.”

‘Virtually Automatic’

Millett wrote that FERC’s use of “tolling orders that do nothing more than buy itself more time to act on a rehearing application and stall judicial review has become virtually automatic.”

Over the last 12 years, the commission issued tolling orders in all 39 cases in which a landowner sought rehearing in a proceeding involving natural gas pipeline construction, taking about seven months on average from tolling order to actual rehearing decision.

FERC tolling orders
Natural gas pipeline construction | Williams

Between 2009 and 2017, FERC issued tolling orders in response to 99% of all the requests for rehearing of pipeline certification decisions that it received, giving itself “roughly 10 times as long as the statute allots for it to act,” the court said.

For the 114 natural gas pipeline cases pending before FERC from Oct. 1, 2008, through Feb. 19, 2020, in which any party requested a rehearing, the commission authorized construction to begin before ruling on the merits of the rehearing request in 64% of the cases.

Atlantic Sunrise

The current case arose from FERC’s 2017 approval of Williams Companies’ Atlantic Sunrise project, an expansion of the company’s existing Transcontinental Pipeline, in which the commission took an extra nine months to act on rehearing. Transco initiated condemnation proceedings for the Atlantic Sunrise project less than two weeks after FERC granted it a certificate of public convenience and necessity on Feb. 3, 2017.

Transco told the Pennsylvania district court that, “as to this process, the eminent domain process, the [certificate] order is final” and beyond the court’s jurisdiction to review. Yet Transco and FERC told the D.C. Circuit that “the very same order was ‘non-final’ agency action for purposes of the homeowners’ effort to obtain judicial review,” Millett wrote.

Although the court dismissed FERC’s motion to dismiss landowner and environmental groups’ appeal of the Atlantic Sunrise order on procedural grounds, it concluded FERC acted properly in approving the project.

The homeowners and environmental groups said FERC’s reliance on the precedent agreements was arbitrary and capricious because those contracts only proved demand for export capacity, not domestic use of the natural gas being transported. The court said it did not need to address the homeowners’ and environmental associations’ objections to the reliance on precedent agreements because the commission also relied on other evidence of domestic demand.

Millett noted that Congress gave FERC four ways to act on rehearing requests under the NGA: grant or deny rehearing or abrogate or modify its order without further hearing.

The NGA requires litigants to seek appellate review within 60 days after the commission’s order on rehearing.

Even after a petition for appellate review is filed, the court said, FERC has the power to “modify or set aside” its findings and orders until the administrative record is filed in court, which is typically 40 days after the petition is served on the commission. “So in practice, even if an applicant files a petition for review immediately after a deemed denial, the commission will typically still have at least 70 days total” to act, Millett said.

New FERC Policy

The court’s ruling was foreshadowed by the judges’ skepticism during oral arguments on April 27. (See DC Circuit Skeptical of FERC Tolling Orders.)

On June 9, FERC issued a rulemaking saying it will no longer permit gas pipeline developers to begin construction until it acts on the merits of any rehearing requests (Order 871, RM20-15). (See FERC Revises Pipeline Policy on Landowner Concerns.)

However, in taking note of FERC’s action, Millett pointed out that the policy change does not prevent eminent domain proceedings from going forward while a rehearing request is pending on a certificate order.

The court said that although it generally gives agencies deference in interpreting ambiguous statutes, that “deference is available only when an agency interprets a statutory provision that Congress has charged it with administering through application of its expertise,” which does not apply in this case.

To “grant” rehearing “necessarily requires at least some substantive engagement with the application,” the court said.

But FERC’s tolling orders qualify them as being made only “for the limited purpose” of “afford[ing] additional time for consideration of the matters raised.”

“That is not a grant of rehearing of the challenged order; it is kicking the can down the road,” Millett said.

Dissent, Concurrence

Judge Karen LeCraft Henderson dissented on overturning the court’s previous interpretation of tolling orders.

“Section 717r(a) has not changed since [the] Natural Gas Act was enacted in 1938,” she wrote. “Overruling California Co. and its progeny because a majority of our court now believes those cases misconstrued Section 717r(a) renders stare decisis meaningless and draws the judiciary into a policymaking role that is the province of the elected branches.”

Judge Thomas B. Griffith filed a concurrence saying that the court had not gone far enough to address due process concerns and that tolling orders “are just one part of the legal web that can ensnare landowners in pipeline cases.”

Griffith noted that the majority opinion declines to rule on orders that “grant rehearing for the express purpose of revisiting and substantively reconsidering a prior decision” and provide “further hearing processes.”

“That limitation on today’s decision leaves the commission free to grant rehearing by agreeing to consider the applicant’s arguments for modifying or revoking its previous action — i.e., by deciding to decide. “The commission would easily satisfy the act by setting a briefing schedule or by ordering the pipeline company to respond to the claims made in the application.”

While Tuesday’s ruling “rightly jettisons the commission’s signature stalling tactic,” Griffith said, “it doesn’t alter the fact that the commission can postpone review by granting rehearing.”

CAISO Briefs Western EIM on Hybrid Resources

With less than a month to go before a July 29 deadline for completing tariff changes, CAISO on Tuesday presented the Western Energy Imbalance Market’s Governing Body with its plan for accommodating hybrid generation and storage resources.

The EIM Governing Body plays an advisory role to CAISO’s Board of Governors on its hybrid resources initiative. With thousands of megawatts in the interconnection queue, the ISO is trying to move swiftly to develop policies to let the combined resources take part in its market, but it has concerns too.

CAISO said it adopted the tight timeline because it is trying bring more resources online in anticipation of potential shortfalls during the next three summers and to make up for the impending retirement of aging natural gas plants.

The California Public Utilities Commission required load-serving entities under its jurisdiction to procure 3,300 MW of capacity by 2023. In response, LSEs proposed integrating some hybrid resources into the market as soon as this fall. CAISO must complete its work by the end of July to allow FERC 90 days to approve tariff changes before the resources go live, the ISO said.

“This is a quick one because these things are coming online really soon, and we need to make sure we have the policy around it,” CAISO CEO Steve Berberich told the EIM Governing Body.

However, he urged the body members not to be too hasty in making any recommendations that could undermine the ISO’s ability to control the grid. For instance, hybrid co-located resources can operate as a single unit for dispatch purposes or be separated into battery and generation components to be dispatched separately.

Western EIM Hybrid Resources
PG&E’s VacaDixon solar-and-battery array was the first hybrid resource to participate in CAISO’s market starting in 2016. | © RTO Insider

Some stakeholders have urged the single-unit approach. Berberich asked for patience.

“There’s a whole lot of uncertainty and debate,” he said. “Keep in mind we have policy, and we have to operate the grid. And operating the grid with separate [scheduling coordinator] IDs on these things, we think, probably gives us more flexibility, but we’re not certain of it.

“We need some experience in operating these things” before locking in policies that could prove detrimental, he said.

The Governing Body members said they generally supported the recommendations of CAISO staff. They agreed to take the matter under advisement and provide feedback to the ISO board at an upcoming meeting.

“I’m all for additional capacity we can get for the system,” said John Prescott, who was elected by fellow members June 30 as the new chair of the Governing Body. Prescott took over from Carl Linvill in a position that rotates among the body’s five members annually.

“As you know, that’s kind of the No. 1 issue we really face in the system today, and it’s a shame that we don’t grab all this capacity now,” Prescott said. “But I also hear from the experts saying that, ‘You know, you got a controllability issue, and you need to think through this before you just kind of open the gates and create a problem.’”

Some stakeholders feel the process is rushed, CAISO staff said. But EIM Body Member Anita Decker, who was named vice chair, said she hoped CAISO would act “with some aggressiveness” to resolve stakeholder concerns and bring resources online.

Western EIM Hybrid Resources
Solar panels at PG&E’s VacaDixon facility. | © RTO Insider

The CAISO board is planning to take up the issue at its meetings in July, with final draft tariff language due July 29.

The integration of hybrid resources is expected to be a major issue for CAISO and other organized markets, as battery storage paired with renewables plays an ever greater role.

“The ISO anticipates the quantity of mixed-fuel resources will increase significantly in the coming years,” CAISO staff wrote in their second revised straw proposal on hybrid resources in April. “Today, there is relatively little interconnected to the ISO grid; however, the interconnection queue includes more than 24,000 MW of mixed-fuel projects, including nearly 20,000 MW of storage. This represents roughly half of all generation in the interconnection queue currently.”

Other RTOs and ISOs are dealing with similar circumstances, and FERC has called a technical conference for July 23 to discuss the issue. (See FERC, RTOs Need to Set Hybrid Rules, Experts Say and FERC Sets Tech Conference on Hybrid Resources.)

House Dems Offer Climate Package

House Democrats on Tuesday offered a 547-page Climate Crisis Action Plan, setting a goal of making the U.S. net zero carbon dioxide emissions economy-wide by 2050.

Issued as a majority report of the House Select Committee on the Climate Crisis, the plan says its proposals would reduce net U.S. greenhouse gas (GHG) emissions by at least 37% below 2010 levels in 2030 and 88% below 2010 levels in 2050 and provide almost $8 trillion in climate and health benefits through 2050.

Built around 12 “pillars,” including investments in infrastructure, agriculture, technology and workforce development, the plan identifies “hundreds” of recommendations for legislation. While the proposals are unlikely to advance in the current Congress, they will be central to Democrats campaigning leading into the November elections.

The committee was created in January 2019. Although its plan includes just a single explicit mention of the Green New Deal proposed by Rep. Alexandria Ocasio-Cortez (D-N.Y.) and Sen. Bernie Sanders (I-Vt.), it appears to borrow from it, calling for labor protections and posing climate actions as an economic development driver.

“Environmental justice and our vulnerable communities are at the center of the solutions we propose,” Committee Chair Kathy Castor (D-Fla.) said in a statement. “The health of our families and the air we breathe are at the heart of our plan. We chart the course to good-paying jobs in solar and wind energy, in manufacturing American-made electric vehicles and in strengthening communities, so they are more resilient to flooding, extreme heat, intense hurricanes and wildfires.”

House Dems Climate Package
Rep. Kathy Castor (D-Fla.), chair of the House Select Committee on the Climate Crisis | House Select Committee on the Climate Crisis

The plan calls on Congress to enact carbon pricing but warns it “is not a silver bullet and should complement a suite of policies to achieve deep pollution reductions and strengthen community resilience to climate impacts.” It said carbon pricing should be accompanied by policies to reduce pollution from facilities located in environmental justice communities and protect domestic industries from unfair competition from foreign competitors with lower environmental standards.

The Democrats said their proposals have been endorsed by more than 90 organizations, including the Natural Resources Defense Council, Environmental Defense Fund, National Wildlife Federation and The Sierra Club.

Republicans on the committee issued a statement chiding Speaker Nancy Pelosi (D-Calif.), saying that rather than seeking a bipartisan approach, she reversed “more than 200 years of House precedent” with rule changes to limit debate.

“Working together provides the best chance of maintaining U.S. global competitiveness and emissions-reducing leadership at home and abroad — without increasing costs on working families,” the Republicans said. “Policies rooted in innovation lower the cost of energy, drive economic growth and cut emissions. Our own experience with the energy renaissance in the oil and gas sector is proof. Economic growth and energy security do not have to be sacrificed in order to improve the environment. In fact, increased production of American shale natural gas helped produce the greatest emissions reduction in history. Our increased production also checks the ambitions of countries, like Russia, that wish to use energy as a weapon.”

Lisa Jacobson, president of the Business Council for Sustainable Energy (BCSE), said the Republicans’ comments on the report “show many areas of alignment for the parties.”

“While the recommendations in this report begin their path through the legislative process, BCSE urges Congress to pass the American Energy Innovation Act, which has amassed strong bipartisan support under the leadership of Senate Energy and Natural Resources Committee Chairman Lisa Murkowski (R-Alaska) and Ranking Member Joe Manchin (D-W.Va.), as a foundational first step,” Jacobson said.

Among the plan’s proposals are the following:

  • Create a Clean Energy Standard to achieve net-zero emissions in the electricity sector by 2040 and an Energy Efficiency Resource Standard to address rising electricity demand from electrification. The plan would extend and expand clean energy tax incentives and grant programs.
  • Order FERC to develop a long-range transmission infrastructure strategy to site interstate transmission lines in high-priority corridors. “Congress also should direct FERC to remove roadblocks in power markets that slow the growth of electricity generation from clean sources,” it said.
  • Expedite deployment of zero-emission technologies where they are already available while setting GHG emission standards for cars, heavy-duty trucks and aviation. It would seek 100% sales of zero-emission cars by 2035 and heavy-duty trucks by 2040.
  • Incentivize states and cities to adopt updated model building codes, including net-zero-emission building codes, with a goal of making all new residential and commercial buildings net-zero emissions by 2030.
  • Develop new standards for water infrastructure resilience that account for more frequent and damaging floods, droughts and erosion.
  • Cut methane emissions from the oil and gas sector by 65% to 70% by 2025 and 90% by 2030, compared to 2012 levels, and eliminate the routine flaring of methane. Update the Federal Power Act to ensure FERC “considers climate science and public input” in siting new natural gas infrastructure. Eliminate oil and gas industry exemptions in the Clean Air Act, Clean Water Act and Resource Recovery and Conservation Act.
  • Increase funding for federal clean energy research, development and demonstration and reorganize the Department of Energy around a climate mission.
  • Establish performance standards to reduce emissions from industrial facilities, combined with border adjustment mechanisms to address foreign goods made with higher-polluting processes.
  • “Dramatically increase” federal investment in carbon removal research and development and improve financial incentives for direct air capture technology.
  • Repeal tax breaks for large oil and gas companies and restructure the tax code to support reaching net-zero emissions by 2050. Limit new leasing for fossil fuel extraction on public lands onshore and offshore.
  • Create a Climate Adaptation Program to ensure homes, businesses and critical infrastructure can withstand the impacts of climate change. Require any post-disaster rebuilding to meet “climate-informed” standards against flood, wind and wildfire threats.
  • Help farmers and ranchers adopt soil health practices to improve their resilience to extreme rainfall and drought.
  • Protect and restore ocean and wetland ecosystems, forests and grasslands to sequester carbon and improve resilience to wildfires and coastal flooding.

CapX2050 Prompts MISO Focus on Midwest Tx

MISO says it will conduct a more thorough study of transmission capacity needs in the Upper Midwest after being approached by the utilities behind the independent CapX2050 planning study.

The move means the RTO will expand and protract an existing transmission study it’s carrying out under the 2020 MISO Transmission Plan (MTEP20). MISO Executive Director of System Planning and Competitive Transmission Aubrey Johnson announced the study expansion at a virtual June 26 planning meeting of the Minnesota Public Utilities Commission, where CapX2050 and Clean Grid Alliance representatives urged commissioners to make new transmission a priority.

Johnson said the RTO made the call to expand the profile of its current North Region Economic Transfer informational study in response to a May letter from — and discussions with — the 10 Minnesota utilities that produced CapX2050.

MISO’s study focuses on the increasing non-thermal limitations of the Minnesota-Wisconsin export interface, which is experiencing bottlenecks as renewable-rich northwestern portions of the RTO’s footprint seek to transport power to load centers in the Upper Midwest. (See MWEX Study Could Elicit New Tx Planning for MISO.)

CapX2050 MISO transmission
MISO’s Aubrey Johnson appears at a June 26 virtual planning meeting of the the Minnesota PUC | Minnesota PUC

Johnson said work on an expanded study will begin later this year. Unlike the original informational study that served to explore non-thermal constraint modeling and is unlikely to result in a project, the expanded phase of the study could result in a project recommendation in the fall of 2021. MISO has never before included non-thermal constraints in its planning modeling.

The CapX2050 group has requested for a few months that MISO explore more long-range transmission planning. (See CapX2050 Calls for More Tx, Dispatchability in Midwest.)

“We’re already seeing resource choice limits … from a lack of transmission capacity,” Clean Grid Alliance Executive Director Beth Soholt told the Minnesota commission. “Whether we’re going to have that resource choice directly bears on whether we have the transmission to do that in a timely manner.”

Soholt invoked the findings in MISO’s own 2020 Interconnection Queue Outlook Report, which concluded that the RTO needs billions of dollars in new transmission to accommodate proposed generation projects in the MISO West planning region, which includes Minnesota, Iowa, parts of the Dakotas and western Wisconsin.

“Recent interconnection studies for new generation resources in MISO’s West sub-region have indicated the need for network upgrades exceeding $3 billion to accommodate the initial queue volume, and a similar trend is expected to occur in other areas with high wind and solar potential, including MISO’s Central and South sub-regions,” the RTO wrote.

Meeting New Needs

Great River Energy Chief Vice President and Transmission Officer Priti Patel said while MISO’s planning processes guarantee reliability projects are routinely built, the RTO puts little emphasis on planning for states and utilities to meet decarbonization and renewable generation targets.

“But what we asked ourselves is, ‘Are those planning processes producing efficient longer-term projects that accommodate this wholesale grid change?’” she said. “What we see is the system is changing faster than the processes can keep up.”

“We are unified on the need to act and the need to act now,” Patel said of the CapX2050 utilities.

Clean Grid Alliance’s Natalie McIntire agreed that MISO transmission planning is simply not keeping up to accommodate utilities’ decarbonization goals.

CapX2050 MISO transmission
| © RTO Insider

McIntire also said near-term fixes such as using dynamic line ratings and net-zero interconnections — which allow a wind generator and gas-peaking resource to split use of an interconnection site — could help free up some capacity to keep fleet transformation uninterrupted while new transmission is built.

Minnesota Commissioner Matt Schuerger, also president of the Organization of MISO States, said the RTO’s transmission line ratings are overly conservative, inconsistent and not transparently formed.

“Let’s get some consistent, transparent line ratings,” he said. “We’re not fully utilizing the transmission that ratepayers have paid for.”

In the meantime, MISO has made no indication that it’s preparing to embark on another long-term transmission package like 2011’s Multi-Value Project (MVP) portfolio.

Speaking at MISO’s virtual June Board Week, Vice President of System Planning and Chief Compliance Officer Jennifer Curran observed that there was a “fair amount of agreement” in 2011 that the MVP was necessary to facilitate state renewable portfolio standards and attract investment in wind generation. Now, however, opinions are mixed among the stakeholder community, she said.

This time around, new transmission seems to be driven by “consumer preference rather than state laws,” making beneficial long-range transmission more difficult to pin down, Curran said.

UPDATE: TOs Demand PJM Reject EOL Proposal

PJM transmission owners demanded Friday that the RTO refuse to submit to FERC the end-of-life (EOL) proposal approved by stakeholders, saying the bid to subject transmission replacement projects to regional planning violates the TOs’ rights under the Consolidated Transmission Owners Agreement (CTOA).

After the Members Committee approved the joint stakeholders’ EOL proposal with a 69% sector-weighted vote on June 18, PJM General Counsel Chris O’Hara said the RTO would file the proposal with FERC within two weeks, although it believes it exceeds the RTO’s authority under the CTOA. (See related story, Gen. Owners, Other Suppliers Key to EOL Win.)

“We are at a loss to understand why the board could agree to file a stakeholder proposal when the board itself agrees that the proposal exceeds PJM’s delegated authority under the CTOA,” the TOs said in a letter to the Board of Managers.

“While we understand that one of PJM’s duties under section 10.4(xiii) of the Operating Agreement is to file on behalf of PJM members amendments to that agreement and its schedules, that duty is not absolute,” the TOs continued. “Since there is no dispute between PJM and the undersigned transmission owners that the stakeholder proposal would require PJM to perform functions and undertake responsibilities that have not been voluntarily transferred to PJM under the CTOA, those commitments outweigh any duty to file the stakeholder proposal under section 10.4(xiii).”

PJM end of life proposal
PSEG Kingsland-Hudson reliability project, Kearny, N.J. | Kiewit

The TOs noted that FERC requires PJM to act independently of its members as well as its TOs. “If that independence is to mean anything, PJM cannot be obligated to file unlawful amendments to the Operating Agreement or its schedules that it acknowledges would give PJM planning authority that transmission owners never voluntarily transferred to PJM. … In short, it is neither sufficient nor appropriate to simply ‘let FERC decide.’”

The TOs asked that members of the board or CEO Manu Asthana meet with them to discuss the filing. If PJM does file the proposal with FERC, the TOs said, it should inform the commission of its previously expressed views regarding its planning authority under the CTOA.

The TOs cited PJM staff presentations during the EOL debate and an October 2019 letter to members from Dean Oskvig, chair of the board’s Reliability & Security Committee, in which he said decisions on when a facility is at the end of its useful life or otherwise needs to be replaced “are the sole responsibility of the transmission owner.”

The joint stakeholders insist their proposal honors the TOs’ rights by letting them decide when a facility must be replaced — but then allows PJM to incorporate such projects in the Regional Transmission Expansion Plan.

It would require TOs to notify PJM and stakeholders of any facility nearing the end of its life at least six years before its retirement date so the project could be included in five-year planning models and potentially opened to competitive bidding. It would also modify the supplemental project definition to exclude EOL projects, which would become a new category of regionally planned projects.

American Municipal Power, Old Dominion Electric Cooperative, LS Power and the PJM Industrial Customer Coalition, who led the joint stakeholders’ proposal, responded with their own letter to the board Tuesday.

“The sector-weighted, supermajority of votes cast by the Members Committee is a clear indication of PJM members’ desire,” they said, adding that nothing in the CTOA prohibits the RTO from making the filing.

The TOs “are free to argue their position in a protest” to FERC, they said. “What the PJM transmission owners and the PJM board or a delegate may not do is meet to ‘discuss the decision to file the stakeholder proposal before PJM makes any such filing.’ Such an action is, by definition, an attempt by the PJM transmission owners to exert undue influence over the board’s decision-making. The transmission owners’ letter is a blatant attempt to exercise undue influence; the very request and tone is itself a threat to the board’s independence.”

PJM Revises Consultant Scope for ARR/FTR Review

PJM has revised its proposed review of its auction revenue rights (ARRs) and financial transmission rights markets as stakeholders decide whether to put their work on the issue on hiatus until a report is completed.

At Friday’s ARR/FTR Market Task Force meeting, PJM’s Dave Anders presented the revised draft scope of work to be done by an external consultant in its review of the ARR-FTR construct, a project recommended in last year’s independent consultant report on the GreenHat Energy default.

PJM ARR FTR
Dave Anders, PJM | © RTO Insider

Anders said PJM received “significant feedback” after last month’s task force meeting and decided to take a “higher-level view” to ask broader structural questions than the RTO had originally proposed.

While the overarching question of whether load is receiving optimal value from the ARR/FTR markets remains the same, Anders said, the revised questions seek to avoid conflicts between load-serving entities and financial traders over what is to be examined. (See PJM ARR/FTR Review Could Pit LSEs vs. Financial Traders.)

“This thinks about the big-picture questions first and then gets down to the more granular considerations,” Anders said.

The new work scope requests that the consultant examine ARRs and FTRs both separately and as a system working together and make recommendations for potential improvements. The questions include a look at the reason the markets were created; whether they are producing the desired outcome; and whether there are alternatives to achieving the desired results.

Anders said the request for hiring the consultant should be posted by the end of this week. He said the RTO hopes to have the consultant start work by the end of July and to have a report done by October.

Sharon Midgley, Exelon’s director of wholesale market development, said PJM’s work scope changes were “excellent” and “raised the level of conversation” instead of assuming any outcomes. She asked if PJM will have the consultant look at the technical platforms running the ARR-FTR markets to ensure the technology is up to date and able to be expanded or changed if needed. “I would hate for us to go through the process and not be able to implement certain things because we don’t have the systems to support it,” she said.

Jim Davis, Dominion Energy | © RTO Insider

Anders said the consultant may not be able to scrutinize the IT platforms because PJM is searching for someone who understands “the economics” of the market and not necessarily the technology running the programs.

Jim Davis of Dominion Energy said the consultant questions represent what his company had in mind when discussions about the markets were being proposed. Davis said the consultant should spend “sufficient time” considering market design changes to optimize the value or lower the risk to load.

“The scope of work is well defined yet flexible as well,” Davis said.

PJM vs. IMM

After Anders presented the updated scope of work, he discussed potential pathways forward for the task force while the consultant completes its review. Anders said stakeholders have expressed varying opinions, ranging from putting the group into hiatus to looking at some limited-scope items over the next few months.

PJM’s recommendation is to put the task force on hiatus until the consultant completes its work, Anders said, because the broad range of work to be completed may result in changes to aspects of the market construct. He said continuing work on anything that could contradict the consultant’s report would not be a good use of stakeholder time.

“PJM and stakeholders don’t want to give the impression that they’re driving towards some solution at the same time the consultant is doing a broad review,” Anders said.

PJM ARR FTR
Howard Haas, Monitoring Analytics | © RTO Insider

Howard Haas, chief economist for Monitoring Analytics, PJM’s Independent Market Monitor, said he appreciated the work that went into formulating the work scope but disagreed with the hiatus recommendation. He said conducting a third-party review of the markets was only one aspect of the recommendation that came from the GreenHat report and that it asked PJM, the Monitor and stakeholders to do a “holistic review” of the entire ARR-FTR process.

Slowing down the pace of the task force’s work makes sense during the consultant’s review, Haas said, but the amount of information stakeholders need to cover requires continuous effort. Haas suggested continuing discussions and a presentation of methodologies, analysis and data needed to facilitate a discussion of any needed changes to the current ARR/FTR market.

“There’s a lot of work that has to be done with or without the consultant’s report,” Haas said.

Anders said the Market Implementation Committee will vote July 8 on whether to put the task force on hiatus or continue work. The MIC will vote after receiving the results of a nonbinding poll of task force members on the same question.

Stakeholder Opinions

Davis said he agreed with Haas’ recommendation to continue the task force work at a slower pace. He also suggested that the consultant provide interim updates to the group as it conducts its review to have a better understanding of the issues being examined.

Susan Bruce of the PJM Industrial Customer Coalition said she was “of two minds” when thinking about how the task force should proceed. She said that although she understands PJM’s interest in allowing the consultant to do its work without outside influence, she is open to continuing conversations on market dynamics to avoid losing the sense of momentum that has built during task force discussions since January.

“This is a complicated nut, and I think there are a lot of issues here to discuss,” Bruce said.

Several stakeholders expressed support for a hiatus. Jim Benchek of FirstEnergy said he is concerned that the continuing mixture of data production and presentations by PJM and the Monitor at task force meetings could influence the content of the independent report.

Gary Greiner, director of market policy for Public Service Enterprise Group, said stakeholders need to recognize that the GreenHat report indicated PJM’s markets are not fundamentally broken and did not constitute a “house on fire” situation that needed immediate attention. He said taking more time and being thoughtful in deliberations would be beneficial for stakeholders and at the same time allow the consultant to do its work unimpeded.

“If the consultant comes back and we dismiss everything they’ve done out of hand, then we’ve done a pretty poor job on our part,” Greiner said.