Recent Projects

In March 2022, EPA proposed standards to regulate emissions of nitrogen oxides and particulate matter from heavy-duty vehicles beginning with Model Year 2027. Policy Integrity submitted comments recommending that EPA strengthen these crucial standards in order to fulfill EPA's statutory duty to set standards "reflecting the greatest degree of emission reduction achievable." We also made a number of recommendations designed to ensure that EPA is properly comparing regulatory alternatives and accounting for the benefits of strong regulation.

In this amicus brief, we explain how the Interagency Working Group based its climate-damage valuations on voluminous and expert science, and that its approach followed regulatory guidance and precedent. In particular, the brief supports the Working Group's selection of discount rates and geographic scope, explaining how those choices followed expert consensus and were consistent with agency treatment of other regulatory impacts.

In February, the Federal Energy Regulatory Commission released two policy statements that acknowledged the Commission’s role in shaping the nation’s transition to a low-carbon future and called for the consideration of climate impacts in pipeline certificate proceedings. Today, the Institute for Policy Integrity filed two comment letters to these proposed policy statements.

In one of our comment letters—filed jointly with over two dozen legal scholars from institutes across the country—we rebut arguments from opponents of the policies that the Commission lacks authority to consider climate effects in its oversight of natural gas infrastructure under the Natural Gas Act.

In our other comment letter, we explain that the policy statements serve as an important step toward ensuring that upstream and downstream emissions are properly considered in line with the Commission’s statutory obligations, but provide several suggestions for improvements.

Today we submitted comments to FERC on the draft environmental impact statement for Transcontinental Gas Pipe Line Co.'s Regional Energy Access Expansion Project. These comments offer recommendations for improving the Commission's assessment of climate and environmental justice impacts of the project, and its consideration of alternatives.

Today we submitted comments to FERC regarding its decision to grant a certificate of public convenience and necessity to Iroquois Gas for its Enhancement by Compression Project. These comments begin by underscoring the Commission's obligation to independently review and scrutinize lifecycle greenhouse gas emission reports (or other evidence regarding net emissions associated with a project) submitted by applicants. The comments also highlight flaws in Iroquois' analysis which undermine the conclusion that the project will result in a decrease of emissions. The Commission overlooked these flaws in relying on the analysis to conclude the project would result in a net reduction, such that it need not further assess the project's climate impacts.

The White House Council on Environmental Quality (CEQ) recently released interim guidance on Carbon Capture, Utilization, and Sequestration (CCUS) to assist federal agencies with regulation, permitting, and associated activities. We filed comments urging CEQ to update the guidance document with additional targeted recommendations for agencies on monitoring, reporting and verification (MRV) programs; project prioritization; and other topics.

In February 2022, the Environmental Protection Agency (EPA) proposed: (1) to revoke its May 2020 finding that it is not appropriate and necessary to regulate coal- and oil-fired electric utility steam generating units (EGUs) under Clean Air Act (CAA) Section 112 (2020 Action), and (2) to reaffirm the Agency's April 2016 finding that it remains appropriate and necessary to regulate hazardous air pollutant (HAP) emissions from EGUs after considering cost (2016 Supplemental Finding). Our comments on the Proposal explain why EPA should finalize both these actions as consistent with the Clean Air Act, case law, executive directives, principles of sound economic analysis, and past agency practice.