FERC Approves GMD Reliability Standard

By Michael Brooks and Rich Heidorn Jr.

WASHINGTON — FERC on Thursday approved a NERC reliability standard requiring grid operators to assess and protect against the threat of geomagnetic disturbances (RM15-11).

The final rule (Order 830), effective 60 days after its publication in the Federal Register, is nearly identical to the commission’s proposed rulemaking issued in May last year. Under the rule, certain transmission owners and planners will be required to assess the vulnerability of their systems to a “benchmark” GMD event, defined as a one-in-100-year occurrence. They would then need to submit plans to mitigate the identified vulnerabilities. (See Questions and Answers on NERC’s Proposed GMD Rules.)

NERC will also need to submit a work plan within six months of the rule’s effective date detailing how it will study GMD events in general, “given the limited historical geomagnetic data and because scientific understanding of such disturbances is still evolving,” FERC said.

“While we recognize that scientific and operational research regarding GMD is ongoing, we believe that the potential threat to the Bulk Electric System warrants commission action at this time, including efforts to conduct critical GMD research,” the commission said.

GMDs, caused by solar events that disrupt the planet’s magnetic sphere, are considered “high-impact, low-frequency” events.

Response to Comments

FERC’s original Notice of Proposed Rulemaking questioned certain aspects of NERC’s proposed standard, TPL-007-1, including its reliance solely on spatial averaging to calculate the size of the impacted area in the benchmark event.

In comments submitted in response to the NOPR, NERC and other industry stakeholders defended the standard’s methodology for the benchmark definition, but FERC said they did not provide any new information.

“NERC and industry comments largely focused on the NOPR’s discussion of one possible example to address the directive” to modify the calculation so that it did not rely solely on spatially averaged data, FERC said. “However, while the method discussed in the NOPR is one possible option, the NOPR did not propose to direct NERC to develop revisions based on that option or any specific option.”

The commission gave NERC 18 months to make those revisions, as well as to modify the standard to require that data from geomagnetically induced current monitors and magnetometers be made public and to establish specific deadlines for mitigation plans.

In a few cases, FERC declined to direct NERC to make revisions it had considered in the NOPR, instead including them as part of NERC’s study homework.

For example, the commission had questioned whether the benchmark definition should also be modified to reflect that GMDs could have pronounced effects on lower geomagnetic latitudes. While it said that commenters who defended the original calculations did not provide any new information, the commission declined to direct NERC to revise the latitude scaling factor, saying it found “sufficient evidence to conclude that lower geomagnetic latitudes are, to some degree, less susceptible to the effects of GMD events.”

The final rule represents the second stage of the commission’s effort to protect against GMD, an effort that began in May 2013 with Order 779. The first stage, approved in June 2014, dealt with developing operating procedures for responding to GMDs and mitigating their effects.

Data Lacking

Commissioner Cheryl LaFleur called last week’s order “a milestone reflecting over five years of work by the commission, our staff, NERC, industry and stakeholders to address the threats posed” to the grid by GMDs. “It’s not the beginning of the end but the end of the beginning. We still have a lot of work to do.”

LaFleur said the rule “appropriately balances the need for action on this important issue with a recognition that our understanding of the science around GMD events and their operational impacts on the grid is still evolving.”

“One of the things we found frustrating in our tech conferences in developing the final rule was that so much of the magnetometer and monitoring data was from Canada or Europe when in fact we have one of the most highly developed electric grids in the world and very little public data on which to base our analysis.”

Situational Awareness Requirements

The commission also gave final approval to reliability standards IRO-018-1 and TOP-010-1, which specify requirements for the real-time reliability monitoring and analysis capabilities of reliability coordinators, balancing authorities and transmission operators (RD16-6).

The standards implement Order 693, which specified operators’ minimum capabilities, as well as the recommendations contained in a 2008 NERC best practices report and the joint FERC-NERC report on the 2011 Arizona-Southern California outage.

FERC noted that inadequate situational awareness was identified as one of the key causes of the 2003 Northeast blackout.

The joint report on the Arizona-Southern California outage recommended that entities “should take measures to ensure their real-time tools are adequate, operational and run frequently enough to provide their operators the situational awareness necessary to identify and plan for contingencies and reliably operate their systems.”

NERC said the new standards build on existing requirements by requiring applicable entities to provide them with indications of the quality of information being provided by their monitoring and analysis capabilities and notify them of real-time monitoring alarm failures.

Frequency Control Standards

The commission also gave preliminary approval to NERC’s proposed standard BAL-005-1 (Balancing Authority Control) and FAC-001-3 (Facility Interconnection Requirements), which it said would clarify and consolidate existing frequency control requirements (RM16-13).

The commission said the proposed standards “support more accurate and comprehensive calculation of reporting area control error (ACE) by requiring timely reporting of an inability to calculate reporting ACE and by requiring balancing authorities to maintain minimum levels of annual availability of 99.5% for each balancing authority’s system for calculating reporting ACE.”

The NOPR also seeks the retirement of standards FAC-001-2 (Facility Interconnection Requirements) and BAL-006-2 (Inadvertent Interchange).

The commission said it was uncertain whether to support NERC’s proposal to also retire requirement 15 of standard BAL-005-0.2b (Automatic Generation Control), which requires the maintenance and periodic testing of backup power supplies at primary control centers and other critical locations. “Depending on the explanation received in comments, the commission may issue a directive in the final rule to restore the substance of requirement R15 in the reliability standards,” it said.

September 22, 2016

Competitive Power Ventures Lobbyist, Former Cuomo Aides Named in Bribery Indictment

By Ted Caddell

An executive for power plant developer Competitive Power Ventures, two former aides of Gov. Andrew Cuomo and seven others were named in a broad bribery indictment by federal authorities in New York on Thursday.

Peter Galbraith Kelly Jr., CPV’s head of external affairs and government relations, was named in the indictment. CPV is only identified as “the energy company” in the indictment, and the company itself was not a named defendant.

One of the former aides, Todd R. Howe, has already pleaded guilty to several charges, including extortion, wire fraud and conspiracy, and has agreed to testify against the others. According to the indictment and Howe’s plea arrangement, Howe arranged bribes to be paid by CPV and another company, COR Development.

The bribes allegedly came as CPV was arranging to build the 650-MW Valley Energy Center in Orange County, a combined cycle plant that was granted a certificate of public convenience and necessity a little more than two years ago. It is still under construction and is seen as necessary to relieve downstate transmission constraints.

The top target in the indictment is Joseph Percoco, who formerly held a $169,000-a-year post as Cuomo’s executive deputy secretary. He left the state payroll in January, taking a position at Madison Square Garden.

According to the indictments and a release issued by Preet Bharara, the U.S. Attorney for the Southern District of New York, Percoco is accused of taking more than $315,000 in bribes from Kelly and two executives with Syracuse developer COR Development, Steven Aiello and Joseph Gerardi.

Kelly did not return calls for comment by press time.

“CPV takes the charges handed down today very seriously,” the company said in a statement. “We are extremely disappointed in the alleged conduct, which is in direct contradiction to CPV’s core values and expectations of our staff. Braith Kelly is no longer employed at the company. We will continue to cooperate fully with this investigation until a final determination is made.”

The indictment also names Alain Kaloyeros, president of the State University of New York Polytechnic Institute, as being involved in what federal authorities called “two overlapping criminal schemes involving bribery, corruption and fraud in the award of hundreds of millions of dollars in state contracts and other official state benefits.”

According to the statement from Bharara, Percoco was experiencing financial problems at the time that CPV was seeking New York’s approval of the power plant. Kelly gave Percoco “expensive meals and a Hamptons fishing trip” in the beginning. But later, at Percoco’s request, CPV hired Percoco’s wife at about $90,000 a year for a job that didn’t require much work.

In exchange, according to the charging document, Percoco used his official position to help CPV get lower-cost emissions credits from the state for a plant the company was building in New Jersey, and he helped arrange a power purchase agreement with New York. As a result, CPV was expected to save about $100 million in development costs.

cpv — Artist rendition of CPV Valley Energy project *Source: CPV*

The indictment says Kelly hid the monthly payments to Percoco and his wife through a CPV consultant. Percoco is also accused of lying when he told CPV that he had received an ethics opinion from Cuomo’s office approving his wife’s hiring. He also hid the payments he received from CPV, failing to list them on financial disclosure forms.

News of the investigation broke earlier this year. (See CPV Power Plant Ensnared in Federal Corruption Probe.) At the time, CPV was named as a company that made payments to Percoco, but it wasn’t identified as a target of criminal charges.

Thursday’s indictment identifies Kelly as a co-conspirator, saying he “willfully and knowingly did corruptly give” Percoco bribes “in order for Percoco to influence regulatory approvals and funding related to the development of a power plant in Orange County, N.Y., and take other official action to benefit” CPV.

The rest of the indictment has to do with other attempts to subvert the state regulatory process, according to the release. The primary focus of the investigation is the so-called Buffalo Billion economic development program championed by Cuomo. Bharara’s probe began last fall. A centerpiece of that program is $750 million in direct state aid and tax credits to SolarCity, which is building a 1-GW solar panel factory, the largest of its kind in the Western Hemisphere, according to the state.

September 21, 2016

ERCOT Finds No Alternatives to Greens Bayou; RMR Rule Changes Advance

By Tom Kleckner

ERCOT will continue its reliability-must-run agreement with NRG Energy’s Greens Bayou Unit 5 after a solicitation produced no viable alternatives.

The Texas grid operator had solicited proposals for must-run alternatives (MRAs) after it entered an RMR contract with NRG Texas Power for its Houston-area unit, a 371-MW gas-fired plant, on June 2. (See ERCOT Seeks Alternatives to Houston-Area RMR Unit.) The contract is projected to cost the market $60 million.

ERCOT said the proposed MRAs it received by the Aug. 24 deadline would not “adequately meet the reliability need served by the Greens Bayou 5 unit.” The ISO received eight offers from four qualified scheduling entities (QSEs) with a combined capacity of 385.9 MW for most of the contract months, but it said some of those offers did not qualify as eligible MRA resources and the others did not provide an “acceptable solution to the reliability concern” necessary to replace Greens Bayou.

greens bayou, ercot — Greens Bayou *Source: NRG Energy*

The Greens Bayou RMR agreement addresses reliability concerns on a Houston-area transmission line. Under the agreement, the unit will remain available during summer peak demand periods through June 2018 to support system reliability under certain critical operating conditions.

ERCOT has said the $590 million Houston Import Project, scheduled to be completed by summer 2018, will solve the reliability concern.

RMR Rule Changes Proposed

Meanwhile, the Protocol Revision Subcommittee last week advanced three nodal protocol revision requests (NPRRs) related to ERCOT’s RMR procedures. They will be taken up next week by the Technical Advisory Committee, which in July rejected an NRG request to allow the economic dispatch of RMR units. (See “Pricing Change on RMR Units Rejected, Appealed to ERCOT Board,” ERCOT Technical Advisory Committee Briefs.)

NPRR788 modifies the RMR planning studies to include forecasted peak loads and introduces a new requirement that a potential RMR unit must have “a meaningful impact on the expected transmission overload” to be considered for an agreement.
NPRR795 creates a mechanism to refund capital expenditures funded by ERCOT under an RMR agreement, if the agreement is terminated. The refund would be based on the expenditures’ depreciated book value if the resource returns to commercial operations; otherwise, it would be based on the salvage value.
NPRR793 would clarify the reliability unit commitment process to ensure RMR units are not accidentally committed as a reliability unit before other resources. The revision request adds several responsibilities for RMR unit owners, revises RMR formulas and adds further clarifications.

Luminant, Calpine Notices

ERCOT, which already has more than 81,000 MW of capacity to meet the fall and winter’s expected peak demand of less than 59,000 MW, recently got news of an additional resource.

Luminant notified ERCOT on Sept. 14 that its 805-MW coal unit at Martin Lake in East Texas, which had been running only from May to late September, will now be available for year-round dispatch. The status change is effective Oct. 1.

The Texas grid operator has also reviewed Calpine’s notice that it would be suspending operations at its 400-MW, gas-fired Clear Lake Power Plant and determined the five steam and gas turbines are needed to support transmission system reliability. ERCOT will issue a final determination by Oct. 10.

September 19, 2016

Farm Family Wins Long Fight over Substation, Tx Lines

By William Opalka

ALBANY, N.Y. — A Rochester-area farm family scored unusual concessions on Thursday when state regulators approved a plan for a substation and power lines that removed previously approved facilities from their property (11-T-0534).

The New York Public Service Commission approved a modified Certificate of Environmental Compatibility and Public Need for the Rochester Area Reliability Project south of the city. The original plan approved by the PSC in 2013 would have taken arable land out of production from the Krenzer family farm, according to the family’s rehearing petition.

The plan also would have taken the most valuable land on the property used for farm infrastructure, according to the family. The family grows wheat, corn and soybeans on more than 3,000 acres.

$37M Increase

Avangrid, whose Rochester Gas & Electric is building the project, said the delays and changes will increase the project’s cost by $37 million to $291 million. The company said $23 million is related to changes in site costs, routing and structure types, with $14 million linked to the delay and extended construction timeline.

RG&E began eminent domain proceedings in 2011 to route the project through the farm.

The family says it was unaware of the proceedings for about a year, a charge RG&E denied. The family said it had informal meetings with RG&E representatives in their home in November 2011, but no definitive plans were discussed that indicated their property would be condemned.

The utility said it had a series of meetings with family members to discuss the project and produced a June 2011 letter sent to a family member that indicated financial compensation for the acquisition of the substation site.

transmission lines — © *fotokostic / 123RF Stock Photo*

After granting rehearing, the PSC appointed an administrative law judge in 2013 and conducted hearings in 2014, but efforts to negotiate a compromise were unsuccessful.

Negotiations restarted earlier this year, which culminated in a joint proposal filed in July. It was endorsed by the family, RG&E, PSC staff, and the state departments of Environmental Conservation and Agriculture and Markets.

Marie Krenzer told RTO Insider that Thursday’s order prompted “a lot of mixed emotions, but we were pleased with the outcome.” The family spent “well into six figures” on attorneys’ fees and other costs through the process, she said, money that they will not recoup.

“We didn’t know what we were taking on when we started this, but we knew this wasn’t right,” she said.

‘An Example of Government Working’

PSC officials lauded the outcome as an example of regulators responding to competing interests in a difficult case. “This is an example of government working,” PSC Chair Audrey Zibelman said at the meeting. “The commission listened to the Krenzers and took their concerns seriously” while also fulfilling its obligation to preserve system reliability.

“We didn’t really understand the nature of the local opposition,” Commissioner Gregg Sayre, a Rochester-area native, said at the meeting. “But once we did, I think we came up with a good result.”

Several local and state officials became involved, including U.S. Sen. Charles Schumer.

The affected property would have totaled about 670 acres. The substation would have taken 12 acres, while the remaining land would have been used for a “zig-zag” pattern of transmission lines across the farm’s productive fields, which would have cut the farm in half.

The order approved Thursday moves the substation from the Krenzer farm about 1 mile east to vacant land across the Genesee River. The routing of two new 115-kV lines eliminates the zig-zag route through the property and instead will go through land with a U.S. Department of Agriculture conservation easement to reach an existing New York Power Authority line.

The project calls for the construction of approximately 23 miles of new 115-kV transmission lines, reconstruction of 2 miles of an existing 115-kV line, a new 1.9-mile 345-kV line, a new 345 kV/115-kV substation and the improvement of three existing substations.

The new substation site will damage or destroy existing wetlands, so 17 acres of the Krenzers’ property will be used for site mitigation.

September 19, 2016

Maine PUC to Phase Out Net Metering

By William Opalka

Maine regulators last week proposed a 15-year phase-out of net metering for current rooftop solar systems and a 10-year limit for new systems.

The proposal came as a part of a rulemaking process that the Maine Public Utilities Commission hopes to complete by the end of the year and implement in 2017.

“In light of changes in the technology and costs of small renewable generation, particularly solar PV, we felt that opening a rulemaking process to consider changes to the rule was the prudent course of action to ensure that all ratepayers are treated fairly,” Chairman Mark Vannoy said in a statement.

The rulemaking also proposes gradually reducing compensation for new solar customers, increasing the size of an eligible customer facility by more than 50%, from 660 kW to 1 MW, and additional consumer protections.

House of Representatives Assistant Majority Leader Sara Gideon, a solar proponent who helped craft a compromise solar power bill that was vetoed by Gov. Paul LePage in April, blasted the PUC proposal.

“Maine needs a comprehensive solar policy. Unfortunately, the PUC’s narrow focus on a single part of the broader solar policy doesn’t help our state’s ability to open new markets that create jobs and lower costs for homeowners, businesses and communities,” Gideon said. “This past session’s solar bill did not simply look at net metering in isolation but was crafted to help our constituents who are clamoring for access to community, commercial and municipal solar. That responsiveness and broad view is why policymaking should be left to lawmakers.”

The net metering review was automatically triggered by a PUC rule after solar exceeded 1% of Central Maine Power’s installed capacity. The utility reported solar at 1.04% at the end of 2015.

September 19, 2016

MTEP 16 Proposes 394 Projects at $2.8 Billion

By Amanda Durish Cook

ST. PAUL, Minn. — MISO’s 2016 Transmission Expansion Plan recommends 394 projects totaling $2.8 billion.

The preliminary MTEP 16, unveiled at the Sept. 13 System Planning Committee of the Board of Directors, proposes:

114 baseline reliability projects valued at $734 million;
27 generator interconnection projects at $123 million, nine of which will be cost-shared;
One transmission delivery service project at $350,000;
One market efficiency project, the Huntley-Wilmarth 345-kV line project in southern Minnesota projected to cost $81 million; and
251 other projects driven by local needs at $1.8 billion.

Vice President of System Planning and Seams Coordination Jennifer Curran said the top 10 priciest projects in MTEP 16 are evenly distributed between MISO North and MISO South. Spending under MTEP 16 includes more projects than MTEP 15’s 334, but total spending would be $6 million less.

The projects are spread across all MISO quarters, with 33% in MISO South, 39% in MISO West (in parts of northwestern Illinois, Montana, South Dakota and Michigan’s Upper Peninsula and all of North Dakota, Minnesota, Wisconsin and Iowa), 22% in MISO East (in northern Indiana and Michigan’s Upper Peninsula) and the remaining 6% in MISO Central (in parts of Missouri, Illinois, Indiana and Kentucky).

The projects are also varied by type, with 44% of projects dedicated to upgrading substation equipment, 28% dedicated to transmission line upgrades, 20% dedicated to the installation of new transmission lines, 5% dedicated to transformer upgrade and replacement and 3% dedicated to voltage control improvements.

Curran said the lone market efficiency project submitted for approval, the Huntley-Wilmarth 345-kV line, will accommodate wind additions in Iowa and Minnesota. Curran said the cost of the project, which was recommended by North/Central Market Congestion Planning Study and has benefit-to-cost ratio of 2, would be spread 20% across the MISO North and Central regions, with the rest allocated to the local zone. MISO South does not yet share in cost allocations for market efficiency projects.

Board member J. Michael Evans asked why the project wasn’t built 20 years ago if it was meant to handle wind power. Curran said the project will be constructed primarily for new wind buildout.

Board Chair Judy Walsh asked if the MTEP would always involve an expensive bundle of transmission upgrades that chases new generation locations. Vice President of Transmission and Technology Clair Moeller said MISO’s multi-value project category seeks to predict the location where transmission is most needed.

Curran said if approved, MTEP 16 may contain a hitch because the $80.9 million Huntley–Wilmarth line project is located wholly inside Minnesota, which has a right-of-first-refusal statute. Curran said that while the project “by definition is eligible for the competitive transmission process,” Order 1000 and MISO’s Tariff respect state and local laws.

MTEP 16 also includes four economic projects resulting from MISO’s South Market Congestion Planning Study:

An $88 million 230-kV line and substation in southeastern Louisiana with a 1.96 to 3.40 B/C ratio, to be in service by 2022;
The $1.9 million Minden–Sarepta 115-kV line upgrade in northwestern Louisiana with a 1.83 B/C ratio to be in service by 2020;
The $7.6 million Trumann–Trumann West 161-kV line project in northeastern Arkansas with a 13.4 B/C ratio to be in service by 2018; and
The $6.7 million Lakeover 500/230-kV transformer upgrade in southeastern Louisiana with a 1.4 B/C ratio to be in-service by 2020.

Costs for the four projects will be assigned to the local zones that they benefit.

MISO’s Planning Advisory Committee members will vote on the MTEP 2016 report in October. A MISO review of sector feedback will begin in November before the board votes at its December meeting.

“You know, Ernest Hemingway wrote his best novels when he was young, but MTEP keeps getting better. MTEP 16 is better than MTEP 15,” Evans said.

September 19, 2016

PJM Operating Committee Briefs

Summer 2016 was the hottest in four years for PJM, but increased energy efficiency and behind-the-meter solar dampened loads.

PJM called 23 hot weather alerts during June, July and August, and Philadelphia, D.C., Richmond, Va., and Louisville, Ky., each recorded more than 30 days above 90 degrees. D.C. led with more than 50 days.

Under Capacity Performance rules, “we want to get these hot weather alerts out early, and probably a bit more frequently,” PJM’s Chris Pilong said.

Nevertheless, the peak load this summer — Aug. 11 — totaled only 151,293 MW, about 4% lower than the 157,509 peak for 2013 (July 18) despite similar temperatures and humidity.

Pilong said the drop likely resulted from conservation efforts, contributions from distributed resources and more efficient air conditioning, light bulbs and televisions.

Performance Assessment Hour Evaluation a Matter of Following Directions

Generators will maximize their revenues and avoid penalties during performance assessment hours by just doing what they’re told, PJM told the Operating Committee last week.

“Here’s the overall concept everyone should be taking away from this: You need to be following your regulation signal,” PJM’s Rebecca Stadelmeyer said.

PJM provides generating units with a signal in real time to follow regarding how much power they should provide. The closer that units stick to providing the requested amount, the better their performance assessment will be — even if the output is below the amount of capacity it cleared in the auction.

“If you’re following the signal to 100%, you will be adjusted to that signal even if we’re keeping that unit down,” Stadelmeyer said.

Stadelmeyer presented several hypothetical examples to explain how regulation bias factors can be used to determine a unit’s set point during an assessment hour. The factors adjust a unit’s assessment measure based on an average over the hour of the assigned regulation PJM sends to the unit. It protects generators from incurring penalties should PJM regulate a unit below its set point and defines bonuses for those regulated above their set points. However, units will not receive any bonus for operating beyond PJM’s scheduled or dispatched level, Stadelmeyer said.

The bias factor, which ranges from -1 to +1, hasn’t been used since PJM transitioned to performance-based regulation, which is more granular.

Preliminary 2017 Capital Budget Focused on Enhancing Reliability

PJM expects to spend approximately $38 million on capital projects in 2017, largely on enhancements and renovations to existing infrastructure. Of the total projected budget, nearly 82% — or about $31 million — is earmarked for software upgrades, application revamps and renovating the Technology Center.

PJM’s Jim Snow presented the proposed budget, which next gets presented to the Members Committee before going back to the Finance Committee for final recommendations. A final proposed budget is scheduled to go before the Board of Managers at its Oct. 17 meeting.

The investment in existing equipment is an increase over the 2016 budget, when $28 million was allocated to the same categories. The remaining $7 million in the proposed budget is allocated to interregional coordination and new products and services, which include funding to implement five-minute market settlements and a more user-friendly public data repository.

Nearly Year-Long Outage Planned for Line Replacement in Va.

Dominion Resources’ Elmont-Cunningham 500-kV line in the company’s north-central Virginia territory will go out of service for about a year for a rebuild starting in October. It is planned to briefly go back into service next summer and be fully in service by June 2018.

pjm operating committee — Elmont-Cunningham 500-kV Rebuild Map *Source: PJM*

The line has reached its end-of-life criteria, and continued operation could cause voltage and thermal violations. The outage — which will run from Oct. 23 to June 2, 2017, and then Sept. 6, 2017, to Dec. 30, 2017 — isn’t expected to force any reductions in generation capacity in the area, but it may cause minor thermal overloads and low voltages. Local capacitors will provide reactive support.

“We’re working with [transmission owners] to find some potential switching solutions that could resolve the issues,” PJM’s Lagy Mathew said.

ComEd to Remove Cordova Stability SPS

The special protection scheme (SPS) ensuring stability at the Cordova Energy Center is no longer required now that all 345-kV circuit breakers at Commonwealth Edison’s Quad Cities Station 4 have been upgraded to independent pole-operated devices, ComEd said

The system trips combustion-turbine units at the center for a three-phase fault within a roughly 3-mile zone of Quad Cities that persists for more than six cycles. With the upgrades, the generators are now stable for all faults specified by ComEd and PJM criteria, and the severity of a breaker failure following three-phase faults is reduced.

The SPS is targeted for removal by the end of 2016. The units also trip from Quad Cities’ multiline outage unit trip scheme, which will remain active.

─ Rory D. Sweeney and Rich Heidorn Jr.

September 19, 2016

Proposed RI Power Plant Loses Cooling Water Source, Seeks Delay

By William Opalka

A proposed Rhode Island power plant has lost its planned cooling water source, and its developers are asking state siting officials for another month to secure a new one.

Invenergy said the Pascoag Utility District, which had signed a letter of intent to provide water to the $700 million, 1,000-MW Clear River Energy Center dual-fuel power plant, withdrew from the agreement last month.

The company had proposed reopening a PUD well that was closed in 2001 because of contamination from a nearby underground storage tank. The municipal utility backed out, citing its determination that a proposed water treatment system is inadequate to protect its aquifer. A backup plan to use water from the nearby Harrisville Fire District also was turned down.

As a result, Invenergy asked the Rhode Island Energy Facility Siting Board on Sept. 9 for a 30-day extension that would push the plant’s hearing schedule into mid-November.

“Our proposal had been that we would put that water through our own treatment system to clean up that well,” John Niland, Invenergy’s development director, told the ISO-NE Consumer Liaison Group meeting on Thursday. “So we’re currently looking to find an alternative to that source, and we’re hoping to provide folks with more clarity on what our supply will be in the near future.”

The Town of Burrillville, where the plant is located, last week asked the board to dismiss Invenergy’s application and close the case.

“Invenergy’s application currently contains no information at all about a proposed water source. The application therefore cannot be evaluated in a meaningful way without this information,” the town wrote.

The power plant’s daily water needs would vary from about 100,000 gallons under normal conditions to nearly 1 million gallons, according to its permit application.

Several state agencies weighed in on the plant with advisory opinions filed with the siting board Sept. 12.

The Public Utilities Commission said the plant would support the region’s reliability needs and also hold down capacity prices. Only Commissioner Herbert F. DeSimone Jr. signed the opinion, because the other two commissioners had to recuse themselves.

Chairperson Margaret E. Curran also heads the EFSB, and Commissioner Marion Gold, who was appointed in the summer, previously served as commissioner of the state Office of Energy Resources.

The state energy office said the plant would help meet Rhode Island’s reliability, energy efficiency and cost goals and would not prevent the state from meeting the carbon reduction goals of the Resilient Rhode Island Act.

The Department of Environmental Management said Invenergy failed to provide enough information about the impacts on fish and wildlife and raised questions about noise and air quality. The lack of information about a water source and other unfinished environmental reviews means the agency is not yet able to render an opinion, the DEM said.

The plant would require clearing more than 121 acres of forestland in northwestern Rhode Island. The site is adjacent to an Algonquin Gas Transmission pipeline and compressor station and a National Grid right of way needed to connect it to the ISO-NE grid.

Invenergy says the plant will reduce emissions by replacing older, less efficient units. It will also add capacity to the constrained Southeast Massachusetts-Rhode Island transmission zone. One 500-MW unit is scheduled to be in service in June 2019 and the second a year later. The first unit was successfully bid into the ISO-NE Forward Capacity Auction for the 2019/20 commitment period.

September 19, 2016

State Briefs

ACC to Hire Outside Counsel to Represent Commissioner

The Corporation Commission voted to hire an outside attorney to represent Commissioner Robert Burns, who is being sued by Arizona Public Service over his effort to investigate the utility’s political spending.

Burns issued subpoenas to APS and its parent company, Pinnacle West Capital, last month to determine whether the company is the source of millions in funding that helped to elect two Republicans to the ACC in 2014.

The utility has filed a motion to quash the subpoenas and to charge Burns for its attorney fees. APS argues that state law does not require the utility to disclose the information Burns is seeking. Commission staff attorneys say they can’t represent Burns because of conflict-of-interest concerns.

More: The Arizona Republic

CALIFORNIA

Utilities Come up with Mandated Storage Plans

San Diego Gas & Electric and Southern California Edison have arranged nearly 65 MW of energy storage to be ready by January in response to a call from state regulators to prepare for winter power shortages because of the loss of the Aliso Canyon natural gas storage field.

SDG&E lined up two lithium-ion battery storage facilities that total 37.5 MW, and SoCalEd hired developers to build 27 MW of energy storage. The Public Utilities Commission is expected to approve the contracts soon.

The deals illustrate the rapid rise of the energy storage market in the state. “What this really shows is how quickly we can add diversity to the fleet in these critical areas,” said Alex Morris, a spokesman for the California Energy Storage Alliance.

More: The San Diego Union Tribune

Six Cities File Protest Against Diablo Canyon Plan

A coalition of six San Luis Obispo County cities have filed a protest to Pacific Gas and Electric’s plans to decommission the Diablo Canyon plant.

The cities of San Luis Obispo, Arroyo Grande, Atascadero, Morro Bay, Paso Robles and Pismo Beach have jointly filed a request with the Public Utilities Commission to intervene in the proceedings to ensure the agency formally considers their concerns about the local economic, environmental and emergency preparedness impacts of the closure.

The coalition says it is not opposed to the shutdown but is seeking guarantees about the cleanup and future uses of the plant site.

More: The Tribune

COLORADO

Xcel Reaches Settlement on 600-MW Wind Farm

Xcel Energy has reached a settlement with the Public Utilities Commission and intervenors that will speed up the development of the utility’s 600-MW wind project and a 125-mile transmission line.

The Rush Creek Wind Project, proposed across five eastern counties, would rank as the state’s largest wind facility, boosting wind generation capacity by 20%. Xcel estimates Rush Creek will save customers $400 million over its 25-year life and remove an estimated 1 million tons of carbon from the atmosphere each year.

Xcel needs to start construction on the $1 billion wind project this year to qualify for $443 million in federal renewable energy tax credits. If the start of construction is delayed until 2017, Xcel stands to lose $125 million in credits.

More: The Denver Post

ILLINOIS

Clean Line, ICC Appeal Court Rejection

Clean Line Energy Partners and the Commerce Commission are appealing a state appellate court’s reversal of the Rock Island Clean Line’s approval by the commission. The state Supreme Court will now determine the future of the $600 million project.

The International Brotherhood of Electrical Workers, the Natural Resources Defense Council and Wind on Wires joined the appeal of the 3rd District Appellate Court’s decision. The court ruled last month that the project did not satisfy the definition of public utility under the state’s Public Utilities Act and should not have received a certificate of public convenience and necessity. That certificate allowed the project to use eminent domain to secure a route for the 500-mile HVDC line.

Commonwealth Edison, the Illinois Landowners Alliance and the Illinois Farm Bureau had appealed the ICC’s approval.

More: Quad-City Times

MISSOURI

PSC Approves Empire and Liberty Merger

The Public Service Commission last week approved the merger of Empire District Electric and Liberty Utilities, a subsidiary of Canada-based Algonquin Power and Utilities.

As part of a settlement with the Division of Energy, Empire has agreed to file an application for an energy efficiency portfolio under the state’s Energy Efficiency Investment Act, which encourages utility companies to invest in energy-efficient programs. The company has also agreed to consider a community solar program and microgrid technology.

To close the deal, Empire also agreed to settlements with the Office of Public Counsel, the City of Joplin, several labor unions and Empire retirees.

More: The Joplin Globe; The Missouri Times

NEBRASKA

LES Adjusts to Shifting Use, Stagnant Demand

Lincoln Electric System says that demand for electricity has flattened, forcing the public utility that serves the state’s capital to adjust its rate structure to gradually increase the fixed amount customers pay each month and to decrease its dependence upon revenue from kilowatt-hour usage.

Demand is expected to remain flat for the next five years, LES said in a report to credit rating agencies earlier this year, as customers embrace more efficient behavior and equipment.

“As an industry, a lot of us missed this dramatic drop in demand growth,” LES Vice President of Power Supply Jason Fortik told the Lincoln Journal Star. “It wasn’t just an LES thing. As the utility industry, we’re out incenting people to be more efficient and place less demand on our system. I suppose we shouldn’t be surprised when it actually starts to occur.”

More: Lincoln Journal Star

NEW YORK

Groups Join to Form Offshore Wind Coalition

Several offshore wind industry companies, academics and environmental organizations have formed a coalition to encourage the development of offshore wind farms on the state’s coast.

The newly formed New York Offshore Wind Alliance wants to push the state to develop 5,000 MW of offshore wind by 2030. The coalition is a project of the Alliance for Clean Energy New York and includes Deepwater Wind, DONG Energy, the National Wildlife Federation, the Natural Resources Defense Council and the Sierra Club.

More: North American Wind Power

NORTH DAKOTA

PSC to Hold Hearing on 300-MW Wind Project

The Public Service Commission has scheduled a hearing on the proposed 300-MW Glacier Ridge Wind Farm in Barnes County.

The $375 million wind farm would be sited on 34,450 acres about 5 miles east of Valley City and have up to 87 turbines, according to preliminary plans. The public hearing is set for Sept. 27 at Valley City State University.

More: The Jamestown Sun

SOUTH DAKOTA

Prevailing Winds Withdraws Wind Farm Permit Request

The Public Utilities Commission approved the request of developer Prevailing Winds to withdraw its application to build a 100-turbine wind farm near Avon.

The company pointed to a public hearing last month that drew about 300 people to a school gym, with 22 speaking, mostly in opposition to the project.

“The Prevailing Winds project is a community wind project and community is very important to the Prevailing Winds investors and board of governors,” the company wrote in explanation. “Unfortunately, misinformation has been circulated about the project.” It said the application withdrawal would allow the company “to better inform the community on the project and allow Prevailing Winds to revisit its options regarding the project.”

More: Rapid City Journal

TEXAS

Study: 7 Coal Plants in State Uneconomic

Austin Energy's Fayette plant — Austin Energy’s Fayette plant

A study conducted by the Institute for Energy Economics and Financial Analysis and published by Public Citizen found that at least seven of the state’s 19 coal plants, representing more than 40% of the total coal-fired capacity in ERCOT, are in danger of closing.

The analysis paints a familiar picture: The growth of renewable energy, low natural gas prices and increased environmental regulations are making the coal plants financially inviable. They will likely lose more than $160 million a year, according to the report.

The seven plants, totaling 8,100 MW, are Luminant’s Big Brown, Martin Lake and Monticello; Dynegy’s Coleto Creek; and the publicly owned Fayette, Gibbons Creek and J.K. Spruce.

More: The Texas Observer

September 19, 2016

MISO Board of Directors Briefs

ST. PAUL, Minn. — The MISO Board of Directors’ Nominating Committee has settled on three candidates to fill the three seats up for election for three-year terms beginning in January. (See “Board Member Search Down to 6 Candidates,” MISO Advisory Committee Briefs.) Director Michael Curran said MISO will consider:

Todd Raba, who is preparing to exit Twenty First Century Utilities in D.C., a startup company that invests in regulated utilities looking to modernize. Raba also served as CEO of Berkshire Hathaway’s Johns Manville and president of its MidAmerican Energy. He is a former CEO of GridPoint, an energy management company, where he remains a board member. He has a bachelor’s degree in forestry from the University of Vermont.
H.B. “Trip” Doggett, a former ERCOT CEO who has more than 38 years of experience in the electricity industry. While employed with Duke Energy, Doggett helped to launch CAISO. Doggett also holds a seat on the advisory board of the Texas A&M University Smart Grid Center. He holds a bachelor’s in engineering from the University of North Carolina at Charlotte.
Barbara Krumsiek, former CEO of Calvert Investments, a $14 billion asset management firm. Krumsiek began her career in investments more than 40 years ago, and her board experience includes a recent, nine-year stint on Pepco Holdings Inc.’s board of directors. Krumsiek holds a master’s in mathematics from New York University.

Board Chair Judy Walsh and directors Michael Evans and Paul Feldman will reach MISO’s term limit Dec. 31. MISO enacted a limit of three consecutive three-year terms last year.

“I think this is a great slate of new directors,” Walsh said.

MISO Senior Vice President of Compliance Services Stephen Kozey said voting on the candidates began immediately and will continue through Oct. 24. Results will be announced at the October Informational Forum. Kozey said 25% of MISO members need to cast ballots to reach a vote quorum.

Additionally, Curran was elected to lead the board as chairman in 2017, replacing Walsh.

MISO Projected to End Year Close to Budget

MISO management said the RTO is projected to spend between $223.9 million and $226.1 million of its $225 million 2016 budget by the end of the year.

The RTO’s actual year-to-date spending of $149.3 million is under budget by $1.3 million (0.9%).

“We anticipate being within a half percent of the budget by the end of the year,” Vice President of Strategy and Business Development Wayne Schug said during a finance report at the Sept. 15 board meeting. Schug stepped in to deliver the report after former Vice President of Finance Jo Biggers left MISO unexpectedly last month. (See Vice President of Finance Biggers Exits MISO.)

Schug also said MISO is $4.7 million, or 18.6%, under budget year-to-date on its $31 million capital projects spending plan.

Director Baljit Dail expressed concern that not enough capital projects were going to be completed. “I struggle to see how you’re burning through $4.7 million by the end of the year,” he said.

Schug said although some capital spending will be deferred into 2017, MISO will come closer to its capital spending target in the fourth quarter. “We’re going to get closer back to budget but not get all the way back. We’re probably going to be under budget by $0.5 million,” he told the board.

“These numbers are somewhat lagging, [but] because it’s the third quarter, I don’t think we need to be overly concerned. I know you’ll make these adjustments by the end of year,” Director Phyllis Currie said.

MISO has spent $700,000 on NERC’s Critical Infrastructure Protection v.5 cybersecurity compliance and its competitive retail solution for the capacity auction. By year-end, the number is expected to reach $1.2 million.

In response to a question from Currie, Schug said MISO is still considering whether to switch from a 501(c)(4) organization to a 501(c)(3) organization, a topic that was broached at the June board meeting. (See “MISO on Budget in Mid-2016, Considers Becoming 501(c)(3),” MISO Board of Directors Briefs.)

For Now, MISO Bylaw Changes Minimal

Director Thomas Rainwater said the board is making revisions to MISO’s Bylaws/Transmission Owners Agreement that are largely “cleanup” from when the board increased to nine members from seven.

Rainwater also said the board’s Human Resource Committee decided to postpone making changes to pre- and post-service restrictions on directors. MISO is considering reducing the current two-year pre- and post-service prohibition in a utility or the wholesale energy markets. (See “MISO Asks Members to Consider Bylaw Changes,” MISO Informational Forum Briefs.)

Board Wants to Quantify IT Benefits

Dail said the board’s Technology Committee has begun investigating the return on investment for MISO’s information technology spending. Walsh said she would like to see tracking of IT investment returns in an accounting report. Currie called for a more formalized process altogether on budgeting.

Other items also were addressed at the board meeting:

CEO John Bear asked stakeholders to offer ideas for “hot topics” to discuss during in-person Advisory Committee meetings in 2017. Bear said next year’s topics could include a review of the competitive transmission process, transmission cost allocation on multi-value projects and the “disconnect” on the interconnection queue.
Organization of MISO States President Sally Talberg said OMS is working on its own seams policy. Talberg also said that because too few generator owners and operators are completing MISO’s Winter 2016/17 Generator Fuel Survey, OMS will provide reminders to MISO members starting next month. The survey data are used in the yearly fuel assurance report. “With OMS as an intermediary, it’s going to be critical to work together,” Talberg said.
Advisory Committee Chair Audrey Penner wants to include a volunteer event in MISO’s quarterly Board of Directors Week. Penner said when the committee meets in-person, it would be good for members to spend a few hours volunteering with local nonprofits.

— Amanda Durish Cook