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November 15, 2024

Appellate Court Skeptical of Order 1000 Challengers

By Rich Heidorn Jr.

WASHINGTON ­– An appellate court panel last week grilled attorneys seeking to overturn FERC’s Order 1000, expressing skepticism over challenges to the agency’s jurisdiction and claims that allowing competition in transmission development will harm reliability.

The three-judge panel for the D.C. Circuit Court of Appeals was less aggressive in questioning FERC’s attorneys, interrupting them less frequently than they did in sparring with lawyers seeking to overturn the order.

“I’m having trouble understanding where this steps on your prerogatives,” Judge Nina Pillard said in response to the attorney for the Alabama Public Service Commission, who contended the order would render state transmission planning “meaningless.”

“It doesn’t require much of you,” she said earlier, in response to objections from Southern Co., citing what she called the order’s “very flexible and open-ended requirements.”

Judge Thomas B. Griffith questioned the South Carolina Public Service Authority’s contention that the commission lacked authority to allow non-incumbent transmission developers equal footing with incumbents in obtaining funding through regional cost allocation processes.

“It seems to be in the wheelhouse of [FPA section] 206,” Griffith said.

Judge Judith Ann Wilson Rogers also seemed unpersuaded by the challengers.

John L. Shepherd Jr., representing Public Service Electric and Gas, noted that Congress has resisted efforts to extend FERC’s natural gas pipeline siting and construction-approval authority to electric transmission. FERC’s removal of incumbents’ right of first refusal (ROFR), he said, was “a radical mandate that Congress did not authorize FERC to impose.”

Judge Rogers responded that nothing in the order gives FERC authority to decide what gets built or who does it.

Rogers and her colleagues frequently cited a Brattle Group report commissioned by Edison Electric Institute that estimated a need for nearly $300 billion in new transmission facilities by 2030. Brattle found that more than $180 billion in transmission would not be built due to shortcomings in pre-Order 1000 transmission planning and cost allocation rules.

Faced with such evidence, Rogers said, “I’m trying to understand why Congress would tell FERC to … sit on its hands.”

Judge Pillard agreed: “It would be, arguably, irresponsible for a regulator not to require planning in advance,” she said.

Attentive Audience

E. Barrett Prettyman Courthouse
E. Barrett Prettyman Courthouse

The three-hour oral argument drew a rapt crowd of about 100 spectators — including numerous FERC officials, PJM Assistant General Counsel Pauline Foley and LS Power’s Sharon Segner — to the grand, wood-paneled courtroom at the E. Barrett Prettyman U.S. Courthouse a few blocks from the Capitol.

Order 1000, issued in July 2011, changes the process for planning and paying for new regional and interregional transmission lines. It also allows independent developers to compete with traditional utilities in building new lines.

The court is considering complaints from those who allege the commission overstepped its authority and those who say it didn’t go far enough in ensuring that transmission will be sufficient to satisfy public policy initiatives, such as state renewable portfolio standards.

The main threat to the order comes from challengers in the Southeast and West who allege the commission exceeded its authority under the Federal Power Act in requiring public utility transmission providers to participate in regional transmission planning, and eliminating incumbent transmission providers’ monopoly on building and running transmission.

The order is also being challenged for its cost allocation provisions, which require that those who benefit from new regional transmission facilities share in their costs while ensuring that the costs of interregional projects not be assigned involuntarily.

Repeated Interruptions

Harvey L. Reiter, of Stinson Leonard Street, spoke first on behalf of the Sacramento Municipal Utilities District, South Carolina Public Service Authority and the Large Public Power Council, which are among those challenging FERC’s jurisdiction.

Reiter was repeatedly interrupted by the panel, which featured appointees from the last three administrations: Rogers (Clinton), Griffith (George W. Bush) and Pillard (Obama).

The pattern was repeated with Andrew W. Tunnell of Balch & Bingham, the Birmingham, Ala., law firm for Southern Co.

Tunnell said the order is “based on speculation” and not on any proof that the current rules are harming transmission. “If there really was a problem it would have come out in the rulemaking process.”

He cited a Department of Energy study praising the Southeast’s transmission planning.

“FERC is going to break what works … and replace it with a very bureaucratic and litigious process,” Tunnell said. “That means you’re not going to have a more efficient transmission planning process, you’re going to have less.”

Public Policy

The judges seemed to show a bit more sympathy for the arguments of the American Public Power Association and the National Rural Electric Cooperative Association (NRECA), who contend Order 1000 didn’t go far enough to protect public policy interests.

While the order requires that load serving entities (LSEs) have input into transmission planning, it “doesn’t require that their advice be heeded,” said the group’s attorney Randolph Lee Elliott, of McCarter & English.

Judge Pillard questioned FERC about the groups’ concerns. “If the parade of horribles came to pass, that’s tough luck?” she asked FERC attorney Beth G. Pacella.

Judge Griffith joined in. “Doesn’t the law require more than that they be part of the process? To meet their needs, not just talk about their needs? It’s not just process. It’s process that leads to a certain result.”

Pacella acknowledged that the order “doesn’t require that [public power] needs be met.” But, she said, parties whose needs are not met by the planning process can file a section 206 complaint to seek a FERC finding that the planning process “is no longer just and reasonable.”

Rebuttal

On rebuttal, Tunnell said FERC should have stopped in 2007, when it issued Order 890, which created a process of voluntary regional transmission planning. “FERC didn’t give voluntary transmission planning a chance,” he said. FERC began the Order 1000 rulemaking while “the ink was still wet” from Order 890 and the commission was considering Southern’s 890 compliance filing, he said.

Tunnell said Order 1000 will “undermine our vertical integration” and with it, its benefits: quicker storm restoration and economies of scale in operations and maintenance. “Transmission planning doesn’t address that,” he said.

“I think we’re all surprised to hear that,” shot back Judge Rogers.

“It’s changing the whole paradigm,” Tunnell insisted. “Transmission is a natural monopoly.”

State Jurisdiction on Planning

Luke D. Bentley IV, attorney for the Alabama Public Service Commission, led off the second of three sessions, this on cost allocation.

Bentley cited a list of state statutes governing transmission planning. FERC did not respond in their brief, “because they can’t,” Bentley said. Order 1000, he continued, would “relegate states to mere stakeholders in the planning process.”

“Yes for interstate transmission,” responded Judge Pillard. “That’s Con[stitutional] Law 101.” FERC balanced federal and state interests, she said, “in a relatively flexible way.”

FERC attorney Lona T. Perry said the commission’s order stops at the state border: “Any project that gets approved in the regional planning process that doesn’t get the requisite state approvals for construction and siting doesn’t get built,” she said.

Jonathan D. Schneider of Stinson Leonard Street, and attorney for the South Carolina Public Service Authority and the Large Public Power Council, said the case isn’t about cost allocation but “about a new funding mechanism that the commission thinks is better,” and that it would force utilities to fund independent transmission developers.

Judge Griffith, questioning FERC Attorney Robert M. Kennedy, observed, “There’s a significant difference between inducement and coercion.”

Kennedy said the commission was simply enforcing “long-standing, well established” principles that assign transmission costs to beneficiaries.

“We’re not imposing a relationship. We’re recognizing a relationship that exists” because of the physics of the transmission system, Kennedy said.

Right of First Refusal

The final session focused on the order’s reversal of previous FERC policy that allowed incumbent utilities rights of first refusal to add new transmission in their franchised territories.

Shepherd, of Skadden Arps, said the ruling unfairly gives non-incumbents the rights to cherry pick transmission projects they’d like to build without the obligation to serve all customers that public utilities face. “It’s not competition, it’s predation,” he said.

FERC’s Perry said that if ROFR prevails, independent developers would only be allowed to participate as merchants, without utilities’ ability to build cost of service projects. She said the commission found no reason to believe that transmission run by independents will be less reliable than that of incumbents.

Comic Relief

The intensity of the argument was briefly broken at the end of the three-hour session, when FERC relinquished some time on rebuttal to Patton Boggs’ Mike Engleman, attorney for LS Power, an independent transmission developer with much at stake in the ROFR battle.

Engleman’s move to the podium surprised one of the judges, who began addressing a different lawyer.

“That’s OK, much of the room doesn’t want me here,” Engleman said, prompting the courtroom to burst into laughter.

Engleman said LS Power spends tens of thousands of dollars on every project but often walks away empty-handed.

“There are rules in multiple regions that say, ‘You can’t play in our sandbox,’” Engleman said.

Shepherd had the last word, picking up on Southern’s claim that non-incumbent transmission developers pose a reliability risk.

“If these guys [attach to] your system and break it, you [the incumbent] have to fix it.”

[Editor’s Note: As a member of the FERC Office of Enforcement, the author of this story testified against Southern Co. in 2003 (docket no. ER03-713) and in 2006 publicly challenged a settlement negotiated between Southern and the commission’s chief of staff (EL05-102).]

PJM 2013 by the Numbers

Average locational marginal prices rose nearly 10% to $38.66 MWh in 2013, which Bowring noted was “still relatively low if you put it into historical perspective.”

The Energy Market was deemed competitive, despite the evaluation of the local market structure as not competitive “due to the highly concentrated ownership of supply in local markets created by transmission constraints.”

Fuel Source

2013 Generation by Fuel Source (Source: Monitoring Analytics LLC, State of the Market Report 2013)Coal rebounded in 2013, generating 44% of PJM’s power, up 6 percentage points over 2012. Nuclear was next (34.8% of the RTO’s electricity, up 1.4 points). Gas’s share dropped to 16.3%, down 12.2% because of higher fuel prices.

Wind’s output was up 17.4%, though it still generates a relatively small amount of electricity (2%), while oil saw a 61% drop in energy production.

As far as installed capacity, coal ended the year with 75,559 MW, or 41.3% of ICAP, down 0.4% from the year before. Gas was up 0.6% over the course of the year, ending at 53,380 MW, or 29.2% of ICAP. Nuclear was even at 33,076 MW, or 18.1%.

Demand Response

Demand Response Revenue by Market (Source: Monitoring Analytics LLC, State of the Market Report 2013)DR revenue rebounded in 2013 from 2012 but was still below the more than $500 million in each of 2010 and 2011.

Congestion

Congestion costs were up 28% in 2013 to $676.9 million. Despite the increase, congestion remained less than a third of the $2.05 billion in 2008.

State of the Market: PJM Passes, with Provisos

By David Jwanier and Ted Caddell

The 2013 PJM State of the Market was, to quote that noted economist Yogi Berra, mostly “déjà vu all over again.”

The 2012 report had called for substantial changes to the capacity market, demand response and the treatment of uplift. The 2013 report, which was unveiled by Market Monitor Joe Bowring during a press briefing Thursday in Washington, identifies shortcomings in the same areas.

The results of five of six markets — Energy, Capacity, Synchronized Reserve, Day-Ahead Scheduling Reserve and FTR Auctions — were judged competitive, as in 2012, along with the Regulation Market, which was judged not competitive for most of 2012.

Capacity Market

While the Capacity Market remains competitive, the 444-page report by Monitoring Analytics labeled the aggregate market structure and local market structure as not competitive, as in most prior years since 2007. (See sidebar, PJM 2013 by the Numbers.)

Bowring’s recommended changes for the market were no surprise either. Among them: Requiring that all resources be physical; making all demand response a year-round product subject to must-offer rules and requiring all imports be pseudo tied.

Alternatives to internal generation must be “full substitutes,” he said, not the currently “inferior products” which are suppressing capacity prices.

“If demand response is going to be in the capacity market…it should be available every hour and it should be treated as a real product. It is a real product,” said Bowring. The report calls for classifying all demand response as Economic and eliminating Limited and Extended Summer DR.

Bowring said DR providers can build such generation “substitutes” by aggregating resources into portfolios, a requirement he acknowledged would make DR more expensive.

Generation at Risk

Under current rules, Bowring said, DR and imports are suppressing capacity prices, particularly in western PJM. Add in low natural gas prices, which have caused LMPs to fall, and the result is 87 generators, totaling 14,597 MW of capacity, at risk of retirement. That is in addition to the 24,933 MW currently planning to close.

The 87 generating units — combustion turbines, coal, gas, oil and dual-fuel plants — were unable to cover avoidable costs in 2013, or didn’t clear the 2015/2016 or 2016/2017 base capacity auctions.

Although the report did not assess the viability of PJM’s existing nuclear fleet, Bowring said he was not surprised by reports that Exelon Corp. is threatening to close three of its nuclear generating stations in Illinois. (See Exelon in Lobbying Push to Save Ill. Nukes.)

Bowring said although he lacked data to calculate the current nuclear fleet’s operating costs, no new nuclear plant could be profitable under current prices. “The net revenues are only covering 30 percent or so of costs,” he said.

At the other end of the spectrum, revenues for solar generation in the PSEG zone were double their fixed costs, due largely to state and federal subsidies.

Uplift

 

Energy Uplift Charges Change from 2012 to 2013 By Category (Source: State of the Market 2013, Monitoring Analytics, LLC)
(Source: State of the Market 2013, Monitoring Analytics, LLC)

Energy uplift increased by $231 million or 36% in 2013. The two main culprits were reactive services, with an increase of $263.5 million, and black starts, which were up $78.2 million.  Balancing and day-ahead charges dropped.

The report says PJM should increase its transparency by having operators record the reasons for dispatching out-of-merit generators and identifying the units that are receiving uplift payments.

Ten generating units — less than 1% of all units — received 38% of all uplift in 2013, but PJM confidentiality rules prohibit these units from being identified.

“All uplift payments should be public information. They are [currently] totally non-transparent,” Bowring said. “No one in the market really understands what’s going on.”

Identifying the causes of uplift and the generators receiving payments would allow competition to reduce those costs, he said.

In addition, the report says up-to congestion trades should be required to pay uplift charges like other virtual transactions.

Interchange Ramp 

Bowring was adamant in his opposition to a proposal floated by PJM officials last week that would allow operators to reduce interchange ramp limits to reduce price volatility. (See Ramp Limits Cause Stir at MIC.)

“In our view, we see nothing wrong with [price] swings. It’s what happens in markets. [PJM] Operators should not be concerned with price volatility,” Bowring said.

State of the Market 2013 High Priority Recommendations
State of the Market 2013 High Priority Recommendations

 

Editor’s Note: RTO Insider will have a full report on the State of the Market in our next newsletter, March 25.

MIC OKs Changes for ExSchedule

ExSchedule Graphic (Source: PJM Interconnection, LLC)
(Source: PJM Interconnection, LLC)

The Market Implementation Committee endorsed updates to PJM’s Regional Transmission and Energy Practices last week in support of the RTO’s new ExSchedule software and a new product designed to reduce uneconomic power flows between PJM and NYISO.

Chapter 2 of the document was revised to standardize and simplify it to accommodate the retirement of the current EES application and replacement with ExSchedule. The data requirements and data validations section was expanded to align with the new application, which PJM plans to deploy in late April.

Language also was added to reflect the new PJM-NYISO Coordinated Transaction Scheduling product.

PJM Price Forecasts: Close Enough for Power Trading?

The scheduling tool that would be used to optimize power trading between PJM and NYISO is accurate within $5/MWh more than two-thirds of the time, according to a new analysis provided to members last week.

Intermediate Term Security Constrained Economic Dispatch (IT SCED), a tool that PJM operators use to determine resource commitments, would take on a new function in screening interregional trades if its accuracy passes muster with stakeholders.

Under a new product, Coordinated Transaction Schedules, traders would be able to submit “price differential” bids that would clear when the price difference between NYISO and PJM exceed a threshold set by the bidder.

IT SCED Accuracy - 30 Minutes Ahead (Source: PJM Interconnection, LLC)
IT SCED Accuracy – 30 Minutes Ahead (Source: PJM Interconnection, LLC)

CTS, which is intended to reduce uneconomic power flows between PJM and NYISO, was conditionally approved by the Federal Energy Regulatory Commission Feb. 20. It could be implemented as soon as November if the Markets and Reliability Committee votes to endorse the accuracy of IT SCED. (See NYISO Scheduling Product Wins FERC OK.)

PJM officials told members last week that an analysis of data for the NYISO Interface found the 30-minute forecast that would be used by CTS was accurate within +/- $5 an average of 69% of the time between February and December 2013. It missed by more than $20/MWh about 11% of the time.

The tool was most accurate during the fall months and least accurate in the winter (see chart).

One stakeholder asked PJM to provide the raw data from the forecasts, saying the $5 threshold used in the RTO’s analysis was too broad to evaluate the tool. “Margins on power trades are much less than $5/MWh,” he said.

PJM began posting IT SCED’s forecasted LMPs in December for member review.  It plans to begin publishing the forecasts in real time at the end of April.

An analysis by NYISO of its 15-minute forecasts found that they were within +/- $5 from 61% to 73% of the time, based on monthly averages for 2013.

PJM Finalizes Rules for Generators Using Dynamic Transfers

Dynamic Schedule Vs. Pseudo Tie (Source: PJM Interconnection, LLC)
Dynamic Schedule Vs. Pseudo Tie (Source: PJM Interconnection, LLC)

PJM has finalized rules for establishing dynamic transfers, which allow resources in one balancing authority to be operated as if they were in another BA. Dynamic transfers can be accomplished through pseudo ties or dynamic schedules.

The business rules, spelled out in a white paper, are a response to PJM’s proposed capacity import limits (ER14-503). External generators with pseudo ties and confirmed firm transmission could win exemptions from the limits if they also accept a must-offer requirement.

PJM Best, ISO-NE Worst in Gas-Electric Alignment: Study

A Department of Energy-funded study concludes that PJM has the best alignment of electric and natural gas infrastructure among U.S. regions on the Eastern Interconnection.

Eastern Interconnection MapThe draft “baseline assessment” conducted for the Eastern Interconnection Planning Collaborative analyzed the electric-gas structure for PJM, TVA and four RTOs on nine measures, including tariffs, pipeline connections and storage capacity.

PJM was judged to have favorable conditions for six of the categories, with two neutral and one — pipeline/local distribution company penalties — negative. Unsurprisingly, the report found ISO New England has the most challenges.

The report noted that PJM has benefited from access to new shale gas supplies in addition to conventional producing regions in the Gulf of Mexico and the West.

Gas-Fired Capacity             

The study identified 161 gas-capable power plants larger than 15 MW in PJM with an installed capacity totaling 78.7 GW (43% of PJM’s total ICAP).

New gas-fired generation is largely replacing coal plant retirements in Eastern MAAC and Southwestern MAAC, “while elsewhere in PJM continued reliance will be on mainly coal units, even taking into consideration the continued retirements of coal capacity,” the report said.

Slightly more than half of the generating capacity is located behind local distribution company citygates, with the remainder supplied by interstate pipelines.

LDCs

As elsewhere in the country, most of PJM’s generators supplied by local pipelines have interruptible service.

“The majority of gas-fired generation behind the citygate has chosen interruptible service in light of the high cost of local facility improvements to provide firm transportation service,” the study found. “Hence, the majority of gas-fired generation at the local level behind [citygates] is furnished on a non-firm basis, exposing gas-fired generation to curtailments or interruptions during cold snaps or outage contingencies.”

For those LDCs that provide firm service to generators, it is generally the lowest priority firm service. Several of the LDCs serving generation in PJM have supply or transportation rates specifically for gas-fired generation, but most do not.

Due to state regulations, LDCs in eastern PJM generally require gas-fired generators on interruptible contracts to have dual-fuel capability. Dual-fuel requirements are much less common in LDCs in western PJM and MISO, the study found.

Interstate Pipelines

Interstate Pipelines in PJMTwo companies, Transco and Texas Eastern, supply about half of the gas-fired capacity on interstate pipelines. In total, 13 of the 28 interstate pipelines that traverse PJM serve generation.

Sixty-four generators are supplied by interstate pipelines, including five with access to more than one provider and one that also has access to LDC gas.

Only 13 generators hold firm mainline transportation contracts in their own names, 10 of them with sufficient volumes to fuel more than half of their nameplate capacity. Most generators rely on gas marketers for supplies.

PJM, like MISO, NYISO and ISO-NE, does not require generators to hold firm transportation. “The competition inherent in electric markets, in which generators must clear based on price, may discourage the inclusion of incremental costs associated with firm transportation in bid structures, even where such costs could be recoverable under market rules,” the report said.

Next Steps

Comments on the draft — the first of four “targets” that EIPC is studying — are due March 14.

Later studies will:

  • Evaluate the capability of the natural gas systems to meet gas demand over the next decade (target 2);
  • Identify contingencies on the natural gas system that could hurt electric system reliability, and vice versa (target 3), and
  • Review the operational and planning issues affecting the availability of dual fuel-capable generation (target 4).

Comments on the target 2 sensitivities are due today.

EIPC will hold a stakeholder webinar March 21 to discuss the results from target 2 and begin work on target 3. A “mid-point” stakeholder meeting June 25 and 26 will discuss on-going work in targets 3 and 4.

FERC Questions May Delay New DR Rules

By Rich Heidorn Jr.

PJM’s plan to implement new demand response rules in time for the May capacity auction is in doubt following a Federal Energy Regulatory Commission order requiring the RTO to provide more information to support its proposal.

The March 6 deficiency notice (ER14-822) shows that commission staff is taking seriously state regulators’ and curtailment service providers’ objections to changes in the speed and granularity with which DR would be deployed.

PJM has 15 days to respond to the order, which lays out 10 questions regarding the dispatch and compensation of DR. PJM had requested the commission approve the changes effective March 15.

Several of the questions focus on “Pre-Emergency” dispatch of DR and the reduction in the default response time from two hours to 30 minutes. The commission also asked about PJM’s proposal to make DR offer prices contingent on the speed of resources’ response and how that stratification compares to current rules for generators.

In addition, FERC asked PJM to explain how it will weight factors such as location and minimum notification time in deciding which resources to dispatch.

Changes Summarized

Table detailing current versus new rules (as approved by PJM Members on 12/9/13)Current rules require PJM operators to provide two hours’ notice before dispatching DR. Under the proposal approved by PJM stakeholders in December, resources will be dispatchable in 30 minutes unless they can demonstrate they are physically unable to do so.

The new rules, which were backed by a 70% vote of the Members Committee Dec. 9, also would limit the Emergency DR designation to resources using back-up generators that are subject to environmental permits. Other resources will be known as Capacity DR. In addition, the minimum event duration will be reduced from two hours to one hour and the strike price will be reduced. (See Members OK DR Dispatch Rules after Late Amendments.)

Cost Concerns

In response to protests by CSPs EnergyConnect and Comverge, FERC asked PJM to defend its claim that day-of sub-zonal dispatch will “not impose prohibitive costs on demand resource providers.”

The proposal would allow PJM to call for curtailments immediately after defining a sub-zone, with most resources expected to respond within 30 minutes.

In a Feb. 4 filing, EnergyConnect and Comverge said that automated equipment needed to meet the 30-minute lead time could run “well into six figures.”

“The average size of a Demand Resources customer is less than 0.5 MW. In the upcoming 2014-15 delivery year, capacity prices are approximately $46,000/MW year, or an average of $23,000 per customer.” Thus it would take years to recover payback of those investments, the companies said.

Barriers to Entry?

The CSPs and the PJM Industrial Customer Coalition also raised equity concerns, pointing out that only about half of the RTO’s combustion turbines have start times of less than 30 minutes and that combined cycle and steam units require much longer lead times.

“Thus, overly restrictive rules that drive Demand Resources out of the market would invariably only lead to the reliance on and retention of older, less flexible, fossil fuel steam plants with hours and perhaps days of notice times required for startup,” Comverge and Energy Connect said. “It is difficult to understand how changes of this sort … could benefit the market.”

EnerNOC, in a Feb. 11 filing, said PJM’s proposed exemptions to the 30-minute start time were too narrow, calling them a “transparent attempt to erect a market barrier” to DR.

Must-Offer Requirement

Meanwhile, Market Monitor Joseph Bowring has asked FERC to impose on DR a must-offer requirement similar to that for generation resources, saying PJM’s proposal doesn’t go far enough in addressing disparities between the competing resources. Several generation-owning utilities have also called for such a requirement.

The Monitor also said FERC should limit DR’s offer cap — now effectively $1,800/MWh — to the $1,000 allowed generators. (See Monitor Asks FERC for Must-Offer on Demand Response.)

EnerNOC said a must-offer requirement is unnecessary because the new rules making most DR “pre-emergency” resources will provide PJM sufficient flexibility.

While generators’ must-offer requirement acts as a protection against withholding, EnerNOC said, DR participants don’t have an incentive to withhold. “Demand Resource participants are load, and as such do not have an interest in raising prices,” EnerNOC said.

Impact on BRA

FERC’s deficiency notice raises questions about whether the proposed changes will be implemented in time for the May 12-16 Base Residual Auction.

The proposal would mandate the 30-minute dispatch beginning delivery year 2015/16. CSPs would be able to choose among 30-, 60- and 120-minute dispatch for DY 2014/15.

All other provisions would be effective for 2014/2015.

Ramp Limits Cause Stir at MIC

By David Jwanier and Rich Heidorn Jr.

Stakeholders reacted warily last week to a proposal that would allow PJM dispatchers to cut interchange ramp limits to reduce price volatility and uplift.

Dispatchers can limit ramp to protect reliability under current rules, but the action has been “very rarely, if ever,” taken, PJM’s Lisa Morelli told the Market Implementation Committee last week.

Short Term Solution

Morelli said that using ramp to control price volatility and uplift is one of the short-term solutions being considered by an MIC sub-group charged with finding ways to better capture operator actions in market clearing prices. The Energy and Reserve Pricing and Interchange Volatility Sub-Group has met four times since its creation by the Markets and Reliability Committee in November. (See MIC to Consider Real-Time Pricing Changes.)

Net Scheduled and Projected Interchange January 7 2014  (Source: PJM Interconnection, LLC)The MRC asked for the implementation of initial changes in time for this summer, leaving too little time to consider any changes that require a FERC filing, lengthy stakeholder discussion or software changes, Morelli said.

The volume of interchange often increases when LMPs are high, but it is difficult to forecast. If generation or DR has already been called and cannot be cancelled, more interchange than expected creates excess reserves, which suppress energy and reserve prices and increase uplift.

During the Jan. 7 polar vortex, for example, operators forecast 5,665 MW of imports at 2 p.m. but received almost 3,000 more than that (see chart).

Scenarios

Morelli said the limits could be reduced when operators have dispatched demand response or additional internal generation in maximum generation emergency actions. Changes in ramp limits would be communicated to market participants through banner notifications in ExSchedule or other real-time communications tools, with monthly reports explaining the reasons for the adjustments.

To create “more transparency,” Morelli said the sub-group is developing guidelines for how and when operators might change the ramp limits.

Market Interference?

The proposal alarmed some members, who questioned the propriety of PJM taking actions that could impact market participants.

“It doesn’t seem that appropriate for PJM to be in the market,” said Bruce Bleiweis of DC Energy. “An RTO or ISO shouldn’t be making changes in the market that change the outcomes for participants.”

Jung Suh, of Noble Americas Energy Solutions, said he worried about “overeager use” of the tools by operators.

Another stakeholder said that although he supports efforts to reduce uplift, he is concerned that individual operators may react differently under similar situations, creating uncertainty for market participants. “Saying that the operator will figure it out is not very reassuring because we’re reformulating price formation,” he said. Such actions usually require a Tariff change, he noted.

Adam Keech, director of wholesale market operations, said PJM will draft manual changes to try to answer stakeholder concerns about how operators would exercise their discretion.

“But the expectations that we’re going to have some kind of written rule set when operating conditions are never the same … might be a little bit of a stretch,” he said. “If it’s too prescribed it’s useless … because whatever situation you’re trying to describe never shows up.”

Next Steps

PJM officials want to bring changes to a vote at the April MIC meeting to meet the summer target. “It is a fairly aggressive timeline,” Morelli said. “We do acknowledge that the best solution may be a longer term solution.”

State Briefs

Record RGGI Price Shows Market Works: Delaware

Collin O'Mara
Collin O’Mara

The Regional Greenhouse Gas Initiative’s latest carbon allowance auction, where prices rose by one-third after the allowance supply was tightened by 45%, shows “how market-based programs cost-effectively reduce carbon pollution, while driving investments in a clean-energy economy,” according to Collin O’Mara, secretary of the Delaware Department of Natural Resources and Environmental Control. The $4 clearing price in RGGI’s March 5 auction was the highest since the auction began in 2008. PJM states Delaware and Maryland are members of RGGI; New Jersey dropped out in 2011.

More: Bloomberg NEF

DISTRICT OF COLUMBIA

$1 Billion Undergrounding Plan Set to Start This Year

Mayor Vincent Gray signed a bill authorizing a $1 billion plan to bury feeder lines in an effort to improve reliability in the District, where many neighborhoods are often struck with weather-caused outages. The five- to seven-year program is to be funded mostly by Pepco, with some help from the District. The Pepco surcharge and an initial three-year work plan require Public Service Commission approval and the legislation must undergo the 30-day congressional review period that all D.C. laws require. Pepco said work would begin by late this year.

More: The Washington Post

ILLINOIS

Cities Struggle With Costs of Prairie State Campus

The cities of Naperville and Batavia are poised to raise electricity rates sharply because of the high costs they are saddled with for the Prairie State Energy Campus, the coal plant whose cost ballooned from $2 billion to $5 billion. The plant is selling power into a market fueled by the low price of natural gas. Some people have suggested trying to band together with other municipalities that also own shares of the plant, or having the state help deal with the cities’ burden.

In Naperville, a city councilman acknowledged the “bad news” of a rate hike but said “with a 6% increase we’re still going to beat ComEd on the residential market.” Batavia’s rate could jump as high as 16%.

More: Chicago Tribune

Report: Dereg Saved Users $37B Since ‘98 Restructure

Electricity deregulation has saved Illinois customers as much as $37 billion over 16 years, a new business-sponsored report says, putting the per-household saving at $3,600. The report said competition, retail choice and access to broader markets produced their desired effects. The Citizens Utility Board agreed that consumers have benefited but questioned whether market mechanisms should be credited, pointing out that “the law included built-in rate cuts to correct the problems of the past system,” including costs of expensive nuclear plants.

More: The Southern

91 Communities Purchase All-Renewable, Report Says

Windmills (Source: 123RF Stock Photo)
Windmills (Image credit: 123RF Stock Photo)

In a report that promotes the “community choice aggregation” model to further renewable energy, the World Wildlife Fund and other groups say Illinois leads by far among CCA states in choosing renewable energy. Ninety-one communities in the state are buying 100% renewable, through renewable energy credits, according to the report, “Leading From the Middle.” Of the handful of other states with community choice aggregation, Ohio has two cities, Cleveland and Cincinnati, that provide 100% renewables through RECs.

More: World Wildlife Fund


INDIANA

Edwardsport Troubles Continued Into February, Running Only at 4%

Edwardsport IGCC Plant (Source: Duke)
Edwardsport IGCC Plant (Source: Duke)

Duke Energy’s Edwardsport IGCC plant has continued to run at a small fraction of its capacity, and the company is assessing the nature of the mechanical problems to determine whether they should be charged to shareholders or ratepayers.

January’s output from the $3.5 billion, 618 MW integrated gasification combined cycle plant was only 4% of capacity, as the facility suffered numerous mechanical failures. Continuing problems, plus maintenance work, cut February production, too, but that month’s output will not be reported until the end of March.

The Citizens Action Coalition said it would file a complaint soon about the January problems. The plant, billed as an efficient way of generating electricity through coal gasification, was plagued with cost overruns. It was originally to cost $1.9 billion, but costs ballooned to $3.5 billion. In late 2012, state utility regulators capped the amount Duke could collect from ratepayers for construction at about $2.6 billion, with Duke having to cover about $900 million itself.

More: Indianapolis Business Journal

MARYLAND

Retailer Starion Slapped With Fine for Violations

starion-energyThe Public Service Commission levied its largest penalty to date against an electricity retailer, fining Starion Energy $350,000 for multiple violations of laws and regulations, including “slamming” customers, failing to get licensing in some jurisdictions and engaging in false marketing and sale practices, including thousands of violations of the state’s Door-to-Door Sales Act. The PSC also told Starion to let customers know they can switch to other suppliers, and to report every six months about all customer complaints. The commission said the company’s variable-rate customers saw significant increases in their costs “for reasons that were unrelated to energy prices in PJM.” It expressed concern that customers may not be fully informed about variable-rate calculations as it acknowledged that the PSC has no direct authority over Starion’s pricing policies.

The PSC said it did not revoke Starion’s license because of measures the retailer has taken to improve its consumer-protection operations.

More: PSC

Bill Would Allow Turbines, Panels on Preserved Land

Renewable energy could get a big boost from legislation that would allow wind, solar and biomass projects on property set aside as farmland, adherents say. Critics argue, however, that “We simply can’t afford … to lose a single acre of farmland.” The bill, which the governor supports, would allow renewable energy facilities on up to five acres of land whose development rights a landowner has committed to the state preservation program. Generation facilities on the land could help Maryland reach its goal of sourcing 20% of its power from renewables by 2022. And income from the facilities could help farmers stay in business, supporters say. A developer called Apex Clean Energy, for example, is aiming for a 100 MW wind project that would use some of the 5-acre parcels for turbine placement.

More: The Baltimore Sun

MICHIGAN

Metal Lodged in Palisades Vessel Is No Risk: Entergy

Palisades Power Plant (Source: Entergy)
Palisades Power Plant (Source: Entergy)

A 5-by-12-inch piece of metal from a broken impeller blade is stuck tightly in Entergy’s Palisades nuclear plant reactor vessel but does not appear to be a safety risk, the company said. It cannot be removed so far, and Entergy plans, at this point, to leave it in place. The Nuclear Regulatory Commission is monitoring the situation at the plant, which was shut for refueling and maintenance when the metal piece was discovered. The NRC will not let the plant restart until it is satisfied with Entergy’s evaluation of the situation.

More: MLive

NEW JERSEY

Senate Bill Stirs the Pot on Renewables Mandate

NJ Senator Linda Greenstein
NJ Senator Linda Greenstein

Introduction of a bill to raise the state’s renewable energy requirement to 30% by 2020 has restarted debate about a renewables goal. Wind and solar advocates were disappointed when in 2011 Gov. Chris Christie retained the Board of Public Utilities’ 22.5% requirement, after Gov. Jon Corzine had proposed raising it to 30%. Now, amid some calls from renewable interests for an 80% target, the 30% target is being revived in a bill introduced by state Sen. Linda Greenstein. Her measure also calls for the BPU to set an energy efficiency portfolio standard for electricity and gas, and to require suppliers to develop “efficiency first” plans.

More: NJSpotlight


NORTH CAROLINA

Court Tosses Challenges To Duke Merger Approval

The state Court of Appeals upheld the Utilities Commission’s 2012 approval of Duke Energy’s purchase of Progress Energy. Orangeburg, S.C., and NC WARN had challenged the approval.

More: The Virginian-Pilot

Duke Ordered to Stop Ash Pond Water Pollution

Duke Energy was considering its response to a ruling last week by a Wake County Superior Court judge that the company must stop groundwater pollution from its coal ash storage sites immediately. The decision reversed one by the North Carolina Environmental Management Commission.

In other action following the Feb. 2 ash spill from Duke’s Dan River plant, the state Department of Environment and Natural Resources said it would inspect all of Duke’s ash ponds this week and told the company to provide engineering and emergency-action plans, with maps showing flood impacts if the ponds’ dikes fail. A 2009 state law did not require utilities to provide such information, but the state says it now believes the data is necessary.

More: Reuters; The Charlotte Observer

OHIO

PUC Staff: Let AEP Collect 62% of 2012 Storm Costs

Staff of the Public Utilities Commission recommended that American Electric Power be allowed to recover $57.5 million, or 62%, of the costs for restoring its system after the derecho and other storms struck in the summer of 2012. Large-customer groups have agreed to a recovery package with AEP, but Ohio Consumers Counsel, which represents residential users, has not signed on. A PUC decision is likely in late spring.

More: Columbus Business First

Free Flow Power Pursues Hydro Projects on Muskingum

Map of Muskingum River Projects (Source: Free Flow Power)
Map of Muskingum River Projects (Source: Free Flow Power)

Free Flow Power’s proposal to install 23 MW of nameplate capacity in run-of-river hydropower facilities at six existing dams on the Muskingum River continues to generate anxiety among some residents. A plant at the Lowell dam would hurt Buell Island property values, recreation, ecology and more, some say. Free Flow has been meeting with residents, as well as with the Ohio Historic Preservation Office, and comments are being taken at the Federal Energy Regulatory Commission until March 15. FERC is to produce an environmental assessment by December.

Free Flow says it is in advanced development on similar projects totaling about 175 MW at existing dams on the Monongahela, Ohio, Allegheny and White rivers in Ohio, Pennsylvania, West Virginia and Indiana.

More: Marietta Times; Free Flow Power

PENNSYLVANIA

Retailer IDT Giving $2M Back to Customers

IDT EnergyRetail supplier IDT Energy will refund about $2 million to customers who have complained about extraordinarily high energy bills in this winter’s extreme cold snaps, when wholesale power prices caused some retailers’ costs to spike. The company received 10 times the bill complaints that it had experienced before, just as the Public Utility Commission received more bill complaints since the end of February than in all of last year. IDT will undertake the rebates and other forms of credit voluntarily, it said.

More: Pittsburgh Business Times

WEST VIRGINIA

AEP Units Ask 4.4% Hike, Transfer of Mitchell Share

American Electric Power utilities in the state are seeking a 4.4% rate increase to cover their annual expanded net energy cost. Appalachian Power and Wheeling Power asked the Public Service Commission for a $68 million increase in the net energy cost to account for the difference between the amount currently being collected and projected spending through the next annual filing period. The utilities also asked for authority to transfer half-ownership in the 1,600 MW Mitchell plant to Wheeling Power from AEP Generation Resources by June 30. They also propose to establish energy conservation measures.

AEP had wanted to transfer half of Mitchell to Appalachian Power, but the Virginia Corporation Commission blocked the move last year.

More: The State Journal