Publications

Combatting climate change will require major transitions in the energy sector. In the United States, state-level entities like public utility commissions play a key role in this transition. Commissions help decide where and when clean energy displaces fossil-fuel combustion, and how costs associated with energy system investments are passed on to consumers, so their actions can affect emissions outcomes as well as the health, energy, environmental, and affordability burdens faced by disadvantaged communities. Although many Commission processes incorporate some form of stakeholder input or participation, it is often difficult for the public to participate due to the technical and complex nature of these proceedings. These challenges present a procedural justice issue. In this report, we reviewed a range of practices for enhancing procedural justice at Commissions in nine states. This review was based on a structured survey of Commissions’ websites, resources available to prospective participants, and relevant statutes and regulations.

What's the function of oil and gas permitting agencies? Despite broad statutory grants to federal agencies, oil and gas companies increasingly argue that the role of those agencies is to promote development regardless of whether it is socially desirable. But this “Narrow Reinterpretation,” in addition to lacking textual support, is at odds with longstanding practice. What changed? Not the governing statutes, at least not in pertinent part. But the energy sector has: renewable sources have replaced coal as the primary competitors to oil and gas. 

Recently completed and draft guidance is ushering in updated practices for federal benefit-cost analysis. This policy brief examines the impact of two of the most significant upcoming changes: to the discount rate and the social cost of greenhouse gases.

This report examines the critical role of modeling details and assumptions that transmission planners frequently ignore. We first provide an overview of the wide array of choices planners have when designing traditional transmission planning models. We then discuss how planners need to rethink these choices to account for the rapidly evolving energy system and the additional uncertainties climate change brings. Finally, we present a modeling case study to show how important these modeling choices could be for transmission outcomes.

On March 21, 2022, the Securities and Exchange Commission (SEC) proposed a rule that would require SEC registrants (both domestic and foreign) to provide climate-related disclosures in certain SEC filings. Since the release of the SEC Proposal in March 2022, other jurisdictions, including California and the European Union, have adopted climate-related disclosure regimes. Like many federal rules, the SEC Proposal included an assessment of its costs and benefits. This report examines how the California and E.U. disclosure regimes may affect the baseline for that cost-benefit analysis and, consequently, the SEC’s assessment of the incremental costs and benefits of its proposal. Overall, we find that the new disclosure regimes do not undermine the economic case for the SEC Proposal; if anything, they bolster it.