DOE Releases Draft Roadmap to Address Interconnection Challenges for Clean Energy Projects

Brett A. Snyder and Lamiya N. Rahman  ●

On October 25, 2023, the Department of Energy (“DOE”) released a draft roadmap addressing challenges to the interconnection of clean energy projects to the transmission grid. The roadmap, developed by the Interconnection Innovation e-Xchange (“i2X”),[1] identifies short-term (1–2 year), medium-term (2–5 year), and long-term (5+ year) solutions aimed at addressing barriers to connecting solar, wind, and battery projects to the grid and maintaining grid reliability.[2]

As the roadmap notes, interconnection requests have dramatically increased in the past decade, with 2,500 to 3,000 new requests a year, reflecting 400 to 600 GW/year of proposed capacity.[3] At the same time, constraints on transmission capacity and issues in the interconnection process have caused large backlogs, delays, and interconnection costs, resulting in a “more difficult and costly energy transition for ratepayers, utilities, and their regulators.”[4]

DOE has also issued a request for information (“RFI”) to seek feedback from interconnection stakeholders regarding the draft roadmap. Responses to the RFI are due on November 22, 2023.

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EPA Issues Supplemental Notice of Proposed Ruling to Implement the Vessel Incidental Discharge Act, Finally!

Jeanne M. Grasso and Dana S. Merkel

The U.S. Environmental Protection Agency (“EPA”) published a Supplemental Notice of Proposed Rulemaking (“SNPR”) on October 18, 2023, modifying its initial proposed rule from three years ago on performance standards for vessel incidental discharges. 2023-22879.pdf (govinfo.gov) The SNPR addressed only three limited areas—ballast water, hulls and associated niche areas, and graywater—and did not make any sweeping changes to the prior proposal of October 26, 2020. 2020-22385.pdf (govinfo.gov)

Background

In December 2018, the Vessel Incidental Discharge Act (“VIDA”) was signed into law, which amended the Clean Water Act (“CWA”) and was intended to replace the EPA’s 2013 Vessel General Permit (“VGP”) to bring uniformity, consistency, and certainty to the regulation of incidental discharges from U.S. and foreign-flag vessels. VIDA required EPA to finalize uniform performance standards for each type of incidental discharge by December 2020, a deadline that is nearly three years past, and requires the United States Coast Guard (“USCG”) to implement EPA’s final standards within two years thereafter.

In October 2020, EPA published a proposed rule titled Vessel Incidental Discharge National Standards of Performance to implement VIDA, but the proposal languished with the change from the Trump Administration to the Biden Administration. EPA’s delay in finalizing its performance standards prompted the Center for Biological Diversity and Friends of the Earth to file a lawsuit in February 2023 to force EPA to finalize its performance standards. Center for Biological Diversity, et al., v. Regan, et al., No. 3:23-cv-535 (N.D. Cal. 2023). The premise of the environmental groups’ complaint was that EPA’s inaction harmed aquatic ecosystems, with the principal allegations focused on ballast water discharges. The parties thereafter negotiated a Consent Decree that requires EPA to finalize its performance standards by September 23, 2024. To keep EPA accountable, EPA is also required to provide updates to the court every three months on the status of the rulemaking.

To read the full client alert, please visit our website. 

Chevron Deference in Its Last Days?

Jane Thomas ●

In recent years, a string of cases has been brought before the Supreme Court of the United States (“SCOTUS”) challenging the Chevron doctrine, which states that courts should defer to a federal agency’s interpretation of an ambiguous statute as long as that interpretation is reasonable. Despite the numerous cases that have come before SCOTUS, the Court has never taken the step to overturn the landmark decision in Chevron v. Natural Resources Defense Council. This approach could change this year with already one case set to be heard in the fall term, as well as another petition for certiorari pending before the Court.

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In Order No. 2023, FERC Takes Step in Reforming Transmission Grid Policies by Enacting Generator Interconnection Reforms

Mark R. Haskell, Brett A. Snyder, Lamiya N. Rahman, and Jane Thomas

On July 28, 2023, the Federal Energy Regulatory Commission (“FERC”) unanimously approved Order No. 2023, a Final Rule designed to streamline the process by which generation resources can connect to the interstate transmission grid.

At a high level, the Final Rule substantially revises the current pro forma large generator interconnection procedures (“LGIP”) and agreement (“LGIA”) with the following updates: 

      • Replacing the current first-come, first-served process with a first-ready, first-served interconnection cluster study process.
      • Increasing the speed of interconnection queue processing by, among other things, imposing strict study deadlines and penalties on transmission providers.
      • Incorporating technological advancements into the interconnection process.

Order No. 2023 also makes changes to the small generator interconnection procedures (“SGIP”) and agreement (“SGIA”).

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Sackett v. EPA: SCOTUS Clarifies “the Waters of the United States” and Narrows the Reach of the Clean Waters Act

Michael C. Lupton ●

On May 25, 2023, the Supreme Court of the United States (“SCOTUS”) issued a decision, Sackett v. EPA, which dramatically curtailed the Environmental Protection Agency’s (“EPA”) authority to regulate certain wetlands under the Clean Waters Act (“CWA” or the “Act”).

The CWA, enacted in 1972, has been the primary federal law regulating water pollution in the United States for over half a century. The Act is generally enforced by the EPA and the Army Corps of Engineers and has indisputably been effective in regulating water pollution in the United States.

The Act prohibits the discharge of pollutants into “navigable waters,” which it defines as “the waters of the United States, including the territorial seas.” 33 U.S.C. §§ 1311(a), 1362(7), (12)(A) (2018 ed.). However, since the Act’s inception, the meaning of this definition has been ambiguous and constantly evolving. Moreover, the Act broadly defines “pollutants” to include not only traditional notions of pollutants, but also more mundane materials like rock, sand, and dirt. 33 U.S.C. § 1362(6). The penalties for violating the CWA, negligently or knowingly, are often very severe, and include criminal charges or civil fines of over $60,000 per day for each violation.

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The Hydrogen Color Wheel: A Primer

Frederick M. Lowther ●

The international dialogue about climate change and the “net zero” world now includes a focus on hydrogen as an abundant source of energy useful in myriad ways (refining, fertilizer production, motive power, etc.) with potentially zero climate-harmful emissions. For those of us who took Chemistry 101 in high school, we know that hydrogen is by far the most abundant element in the Universe, representing an estimated 70 to 75 percent of all known matter. While that is an awesome number (giving rise to the common student question “How do we know that?”), the fact is that, here on Earth, hydrogen does not exist as a “free” gas—it is present here only in combination with other elements, notably oxygen, carbon, and nitrogen. Thus, to capture hydrogen for use in multiple applications, it must be separated from the paired substances (most commonly water (H2O) and natural gas (CH4)).

In the discourse around capturing hydrogen as a free gas, a color-coding terminology has emerged that rivals a paint store. I call it the “hydrogen color wheel” and it is the source of much confusion. While each of the color “codes” involves a somewhat detailed explanation, my goal in this post is to keep the detail short and within understandable limits.

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The Beginning of the End of the Internal Combustion Engine? California to Phase Out Gas-Powered Vehicles by 2035

Robert C. Levicoff ●

Robert C. Levicoff headshot image

A leader in stringent auto emission regulations, the State of California recently took additional steps in its effort to further protect the environment. On August 25, 2022, the California Air Resources Board (“CARB”) voted to require all new cars and light trucks sold in the state to be “zero-emission” by 2035.[1] The plan, officially known as the CARB Advanced Clean Cars II rule, was originally introduced via executive order by Gov. Gavin Newsom nearly two years ago.[2]

The plan mandates that “[i]t shall be a goal of the State that 100 percent of in-state sales of new passenger cars and trucks will be zero-emission by 2035. It shall be a further goal of the State that 100 percent of medium- and heavy-duty vehicles in the State be zero-emission by 2045 for all operations where feasible and by 2035 for drayage trucks. It shall be further a goal of the State to transition to 100 percent zero-emission off-road vehicles and equipment by 2035 where feasible.”[3]

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Accounting for Change: FERC Proposes Accounting and Financial Reporting Reforms to Address Renewable Energy Assets

Mark R. Haskell, Brett A. Snyder, and Lamiya N. Rahman


The Federal Energy Regulatory Commission (“FERC” or “Commission”) recently issued a Notice of Proposed Rulemaking (“NOPR”) to address industry concerns that FERC’s current Uniform System of Accounts (“USofA”) does not adequately account for renewable energy assets. The NOPR, which was released during the last Commission open meeting, proposes the following four categories of amendments to the USofA, as well as conforming revisions to FERC’s accounting reports:

      • Creating new production accounts specifically dedicated for wind, solar, and other non-hydro renewable assets;
      • Creating a single dedicated functional class for energy storage accounts;
      • Specifying the accounting treatment of renewable energy credits (“RECs”) and similar instruments by codifying prior Commission guidance; and
      • Adding new dedicated accounts for hardware, software, and communication equipment within existing functions in the USofA.

Additionally, the NOPR requests feedback on whether the FERC Chief Accountant should issue accounting guidance related to hydrogen.

To read the full client alert, please visit our website. 

FERC Proposes Expansion of Duty of Candor Obligations

Mark R. Haskell and Charles J. Dickenson *

On July 28, 2022, the Federal Energy Regulatory Commission (“FERC” or the “Commission”) issued a Notice of Proposed Rulemaking (the “Notice”) in Docket No. RM22-20-000 to expand the scope of the duty of candor to all entities making communications on matters subject to the jurisdiction of the Commission.

Through the Notice, the Commission explains that it intends to fill in a “patchwork” of existing rules and regulations concerning a regulated entity’s obligation to provide accurate and truthful information to the Commission. For example, the Commission’s current rules require that a variety of submissions to FERC, such as periodic or annual reports, written statements in investigations, filings, and testimony and evidence, be submitted under oath. Similarly, Commission precedent imposes a requirement on pipeline applicants seeking certificates of public convenience and necessity under Section 7 of the Natural Gas Act (“NGA”) to disclose “fully and forthrightly . . . all information relevant to the application.” In addition, in any filing with the Commission, the signature required for each filing constitutes a certification that “[t]he contents are true as stated, to the best knowledge and belief of the signer.”

To read the full client alert, please visit our website. 

* The views expressed in this publication are those of the authors only and do not necessarily reflect the views of the law firm of Blank Rome LLP or any entity represented by the firm.

Supreme Court Limits EPA’s Authority under the Clean Air Act

Margaret Anne Hill, Frank L. Tamulonis III, and Stephen C. Zumbrun ●


After seven years, three presidential administrations, and two appearances before the Supreme Court, the Obama Administration’s “Clean Power Plan” (“CPP”)—a Clean Air Act regulation designed to limit carbon emissions from existing coal-fired power plants (and later revised by the Trump-era “Affordable Clean Energy” (“ACE”) rule)—was struck down by the Supreme Court on June 30, 2022. See West Virginia et al. v. Environmental Protection Agency et al., No. 20-1530.

Relying on Section 111(d) of the Clean Air Act (“CAA”), the Environmental Protection Agency’s (“EPA’s”) CPP set a carbon emission limit that was essentially unattainable for existing coal-fired power plants. Consequently, EPA determined that the “best system of emission reduction” for carbon from these plants was to cause a “generation shift” from higher carbon emitting coal-fired sources to lower-emitting sources, such as natural gas plants or wind or solar energy facilities. Compliance with the CPP would have required a plant operator to: (1) reduce the amount of electricity the plant generated to reduce the plant’s carbon emissions; (2) build a new natural gas plant, wind farm, or solar installation, or invest in someone else’s existing facility and increase generation there; or (3) purchase emission allowances as part of a cap-and-trade regime. See West Virginia at 8.

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