During its May 18 voting meeting, the California Public Utilities Commission (Commission) voted to open a new rulemaking proceeding that will consider improvements to its permitting procedures for electric infrastructure projects that fall under its jurisdiction. The Commission’s action is driven by increased legislative and policy interest in reducing barriers to energy infrastructure development to
CPUC Considers Party Proposals on Implementing New Prevailing Wage Requirements for Renewable Energy Projects in California
The California Public Utilities Commission (CPUC or Commission) is weighing party comments on implementation of Assembly Bill (AB) 2143. Enacted last year, AB 2143 will take effect on January 1, 2024. This bill extends existing prevailing wage requirements for public works to the construction of any renewable electrical generation facility, and any associated battery storage
D.C. Circuit Affirms FERC’s Broadview Order Confirming that Qualifying Facilities May Install Greater than 80 MW of Nameplate Generating Capacity
7/8/2024 Update: The U.S. Supreme Court has vacated the D.C. Circuit’s order, discussed below. The D.C. Circuit applied Chevron deference in affirming FERC’s decision in the proceeding below. As a result, the U.S. Supreme Court has vacated and remanded back to the D.C. Circuit to reconsider the case in light of Chevron being overturned.
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FERC Proposes Broad Reforms to Interconnection Process
At its June 16, 2022, open meeting, the Federal Energy Regulatory Commission (FERC or Commission) issued a notice of proposed rulemaking (NOPR), Improvements to Generator Interconnection Procedures and Agreements, 179 FERC ¶ 61,194 (2022), proposing reforms to the Commission’s standard generator interconnection procedures and agreements. The goal of the NOPR is to reduce queue
Updated FERC Guidance on Qualifying Facility Certifications
FERC issued two notable orders this spring in Irradiant Partners, LP (Docket No. EL22-8-000) and Dalreed Solar (Docket No. QF20-1037-002) that provide further guidance on qualifying facility (QF) certifications. Here are the key takeaways:
- QF Re-Certifications Should Be Filed Before or At the Time of a Material Change: FERC’s regulations do not contain specific
Reactive Power Compensation for Renewable Generators – On the Chopping Block?
On November 18, 2021, FERC issued a Notice of Inquiry (NOI) seeking comments on reactive power capability compensation and market design. (Link to NOI here). Reactive power is a critical component of the bulk electric system. Almost all bulk electric power is generated, transported, and consumed in AC networks. These AC systems consume both real and reactive power. Reactive power supports the voltages necessary for system reliability to allow the supply of real power from generation to load. All balancing authorities must procure enough sources of reactive power to safely manage the grid and generator interconnection agreements contain provisions requiring generators to operate within certain reactive power limits. Reactive power is an ancillary service and costs are recovered separately from the cost of standard transmission service.
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Public Utilities Commission of Texas Adopts New Winter Weatherization Rules in Response to Winter Storm Uri
On October 21, 2021, the Public Utility Commission of Texas (PUCT) approved a rule that creates requirements for power companies to better prepare for winter weather. The rule stems from the Texas Legislature’s passage of Senate Bill 3 (S.B. 3) in response to the devastation caused to the energy grid by Winter Storm Uri.
S.B. 3, effective June 8, 2021, is a multi-pronged law that attempts to make the Texas energy system more resilient to the effects of extreme winter weather events. Key to S.B. 3 is a requirement that the PUCT implement winter weatherization requirements so that each of the entities providing electric generation service must implement measures to prepare its generation assets to provide adequate electric generation service during a weather emergency. The new rule, codified as 16 Texas Administrative Code §25.55, requires electric generators and transmission service providers (TSPs) (collectively, generation entities) to implement the winter weather readiness recommendations identified in the 2012 Quanta Technology Report on Extreme Weather Preparedness Best Practices and the FERC/NERC 2011 Report on Outages and Curtailments During the Southwest Cold Weather Event on February 1-5, 2011. The rule also requires affected entities to fix any known, acute issues that arose from winter weather conditions during the 2020-2021 winter weather season. The deadline for implementation of many components of the new rule is December 1, 2021.
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Biden Administration Revokes Trump Administration MBTA Rule and Initiates Rulemaking for MBTA Incidental Take Permitting Program
Earlier this month, the Fish and Wildlife Service (“Service”) published a final rule revoking the Trump Administration’s rule on incidental take under the Migratory Bird Treaty Act (“MBTA”), as well as an advanced notice of proposed rulemaking (“ANPR”) aimed at codifying the Biden Administration’s interpretation of the MBTA’s incidental take provision and creating new incidental take regulations.
The MBTA prohibits the “take” of over 1,000 species of migratory birds, but the reach of the MBTA’s take prohibition, including whether it applies to “incidental” take from otherwise lawful activities, is unsettled and subject to a current split in the federal circuit courts. The Trump Administration rule, published on January 7, 2021, largely reflected the Fifth Circuit’s view that the MBTA only prohibits “intentional acts” that directly kill migratory birds. We anticipate that the Biden Administration rule will take the position endorsed by the Tenth Circuit and articulated in the Obama Administration’s M-Opinion that the MBTA prohibits non-purposeful take of migratory birds, nests, and eggs that occur incidental to lawful activities.
Continue Reading Biden Administration Revokes Trump Administration MBTA Rule and Initiates Rulemaking for MBTA Incidental Take Permitting Program
FERC Approves Changes to CAISO Interconnection Procedures; Next Queue Cluster Application Window Not Scheduled to Open Until 2023
On September 24, 2021, the Federal Energy Regulatory Commission issued an order (176 FERC ¶ 61,207) approving tariff revisions to amend the California ISO’s (CAISO) interconnection procedures for its current queue cluster (Cluster 14). The CAISO had requested changes to its interconnection procedures due to the massive increase in the number of interconnection requests it received this year—373 interconnection requests representing 150,000 megawatts of generating capacity, as compared to the 155 requests in 2020. Prior to 2021, the average number of interconnection requests that the CAISO received each year over the past 10 years was 113. The volume of interconnection requests in 2020 caused the CAISO to issue a market notice to delay the publication of Phase I interconnection study results by one month, pursuant to its tariff authority to extend the timing for providing study results under Sections 6.6 and 8.5 of its Generator Interconnection and Deliverability Allocation Procedures (GIDAP, Tariff Appendix DD).
Rather than rely on these tariff provisions to extend the study timelines for Cluster 14, however, the CAISO sought approval to establish extensions for various interconnection deadlines early in the process, to provide generators with advance notice of the timing for Cluster 14. Per the approved tariff revisions, Cluster 14 deadlines will be extended as follows:
Continue Reading FERC Approves Changes to CAISO Interconnection Procedures; Next Queue Cluster Application Window Not Scheduled to Open Until 2023
FERC Grants Limited Waiver to the CAISO to Immediately Interconnect Gas Turbines
In the wake of Governor Newsom’s July 30, 2021 Emergency Proclamation intended to mitigate the strain on the California energy grid, the California Department of Water Resources (CDWR) and the California Energy Commission have been reaching out to generation owners that could accommodate the addition of 30 MW gas turbines generators, an effort now referred to as the State Power Augmentation Project. So far, two sites have been found: Greenleaf 1 in Yuba City and Roseville Energy Park. Each site will accommodate two turbines. The units were supposed to come online in mid-September.
The two turbines at Roseville Energy Park will be interconnected through the Balancing Authority of Northern California and will participate in the California ISO’s (CAISO) energy imbalance market. The two turbines at Greenleaf 1 will interconnect to the CAISO. Under current tariff provisions, the CAISO can interconnect 50 MWs of the 60 MW total. The Greenleaf 1 site has cogeneration facilities that are currently mothballed but still retain existing interconnection capacity of 49.2 MWs. Because both the cogeneration facilities and the new gas turbines are gas-fired, there will be no change to the electrical characteristics, and the CAISO can therefore interconnect the two turbines under the repowering provisions of the tariff, but only up to 49.2 MWs.
Continue Reading FERC Grants Limited Waiver to the CAISO to Immediately Interconnect Gas Turbines