A Guide to Methane Mitigation Part One: A Primer on EPA’s Proposed Methane Rule and the Methane Emissions Reduction Program
BlueGreen Alliance Associate Policy Advisor Sean Gordon weighs in on the Biden administration's methane rules in a new blog series. The series examines how strong methane standards can protect workers and communities, address climate change, and create jobs by driving the deployment of cost-effective, available technology and practices to reduce methane leaks.
April 24, 2023
EPA Rule Overview
Given the potency of methane and volatile organic compounds (VOCs) emitted from the oil and gas industries, the EPA took action pursuant to its authorities under the Clean Air Act to regulate emissions from the industry. One iteration of these standards came in 2016, when the EPA finalized its rule creating new source performance standards (NSPS) for methane and VOCs from new, modified, and reconstructed sources in the oil and gas industry. When the EPA released its 2016 rule, the BlueGreen Alliance released its report Plugging the Leaks which examined the employment outcomes as the result of new standards on the oil and natural gas industry. At the time the report found that compliance with the new requirements would lead to 50,000 new jobs created directly and indirectly over the first decade. Since then the methane mitigation industry has grown rapidly, nearly doubling since 2017, with many firms in the industry being small businesses. This rule was weakened during the Trump administration when the EPA introduced a series of amendments to the 2016 NSPS, referred to as the “2020 Policy Rule” and “2020 Technical Rule.” While Congress was able to repeal the 2020 Policy Rule with a CRA resolution in 2021, the 2020 Technical Rule remains in place. On November 15, 2021 the Biden EPA released a proposed rule that would not only restore and strengthen the NSPS for new and reconstructed sources, it would institute the first nationwide emissions guidance for existing sources within the industry. After a period of feedback from constituent organizations, advocates, and industry groups, the EPA released its supplemental methane rule in November 2022, which seeks to refine elements of the standard to produce a more functional rule. The EPA’s 2022 rule, referred to as the supplemental rule, requires the oil and natural gas industry to reduce fugitive methane emissions. The primary mechanism for this reduction is in the creation of new requirements for leak detection and reporting. This would include quarterly inspections for all wellsites, with additional optical gas imaging (OGI) inspections regularly required for the largest sites. The rule would also accelerate the deployment of cost-effective technologies by requiring zero-emissions pneumatic pumps, updating and strengthening emissions standards on compressor stations, and permitting the use of continuous monitoring technologies. Additionally, the supplemental rule creates the Super Emitter Response Program (SERP), which would allow qualified third parties to remotely monitor for “super emitter events,” classified as emissions of 220.5 pounds of methane per hour or larger, and make direct notification to the public and the operator for immediate repair. Lastly, the program creates new standards to reduce routine flaring and orphaned wells, which are each responsible for a significant portion of methane emissions in the oil and gas sector. The EPA’s analysis of this supplemental rule finds that the standards would reduce up to 87% of methane emissions from covered sources. That would include cutting 36 million tons of methane emissions, which is the equivalent of 810 million tons of carbon dioxide, and recover nearly $4.6 billion in wasted gas by 2035.MERP Overview
In addition to the proposed EPA rule, the federal government took a major step in mitigating methane emissions with the passage of the Inflation Reduction Act. Among the historic funding for programs to address climate change was the inclusion of the new MERP, which targets methane and VOCs from the oil and gas industry. The program tackles these emissions through a two-pronged approach:- First, MERP provides $1.5 billion in funding to mitigate emissions. The $1.5 billion will fund a variety of activities through grants and technical assistance aimed at preventing fugitive leaks. This includes funding for the owners and operators of oil and gas facilities to increase their monitoring of methane leaks and accelerate the deployment of advanced industrial equipment that can reduce emissions. Additionally, the program allows for funding to be used to plug certain wells on non-federal land, for ecosystem restoration, and to address the harmful effects of legacy pollution on frontline communities.
- Second, MERP imposes a charge on wasted methane emissions that rises over time. The fee—officially the “waste emissions charge”—imposes a charge on each excess ton of methane an operator emits above threshold levels that are based on the oil and gas industry’s targets for controlling pollution. The charge will be implemented starting in 2024 and incrementally increasing in the years after. Facilities that meet or beat these pollution thresholds will not pay the charge.