Washington, D.C. — Colorado U.S. Senator Michael Bennet led Colorado U.S. Senator John Hickenlooper and Colorado U.S. Representatives Diana DeGette (D), Joe Neguse (D), Jason Crow (D), and Ed Perlmutter (D) in a letter urging the Environmental Protection Agency (EPA) to swiftly adopt strong protective methane standards for the oil and gas sector.
Earlier this year, Congress restored protections that the Trump Administration rolled back to regulate methane from the oil and gas industry, which were modeled after the standard Colorado implemented under Hickenlooper’s administration. Now, Bennet and the lawmakers are urging the EPA to strengthen and expand those protections to older wells to achieve the greatest possible emission reductions.
“Methane is the main component of natural gas and a climate pollutant many times more potent than carbon dioxide, especially in the near-term,” wrote Bennet and the lawmakers. “Deploying all technically feasible measures now could cut methane pollution in half by 2030, slowing climate change and avoiding up to a quarter degree of warming by midcentury. To have a chance of limiting warming to 1.5 degrees, we must seize every opportunity to reduce these emissions in the near term.”
In the letter, Bennet and the lawmakers highlighted Colorado’s leadership on this issue as the first state in the nation to adopt common-sense rules for methane pollution for new and existing oil and gas facilities. The Colorado Air Quality Control Commission has adopted standards for frequent leak monitoring and the use of zero-bleed pneumatic controllers, including retrofits for older wells, with broad support.
Bennet and his colleagues concluded: “As your agency moves to strengthen requirements for new oil and gas facilities and begins the process of addressing existing sources, we urge you to look to Colorado. We’re proud that our progress was the result of collaboration between environmental, health, and community groups, as well as industry. Our rules can serve as a blueprint for bold action that is cost effective while protecting the climate and the health of communities affected by oil and gas operations.”
Bennet and the lawmakers are urging EPA to:
- Require frequent traditional and advanced monitoring, which can be implemented across large areas at low cost to capture major leaks and allow for timely repairs.
- Eliminate the previous administration’s low-production well exemption and avoid other carve-outs or exemptions to ensure all wells are subject to rigorous leak-detection and repair requirements.
- Require zero-emitting pneumatic controllers and pumps at all new sources and retrofits at existing sources.
- Colorado has adopted standards for zero-bleed pneumatics that many operators supported, which can serve as a model for the federal rules.
- Eliminate the practice of routine flaring, a large source of methane, carbon dioxide, and hazardous pollution, that also wastes domestic energy resources.
- Colorado and New Mexico have worked to eliminate the practice of routine flaring.
- Prevent improperly abandoned wells and set closure standards to ensure the industry remains accountable for its operations.
In the Senate, Bennet has worked to lower methane emissions and improve oil and gas standards. Bennet consistently pushed back on the Trump Administration’s efforts to repeal environmental protections, including the Bureau of Land Management’s Methane Rule. Earlier this year, Bennet spoke on the Senate floor, urging Congress to return to sensible methane policy following the previous administration’s rule limiting the EPA’s ability to regulate methane.
In June, Bennet introduced legislation to clean up abandoned, or orphaned, oil and gas wells, ensuring that irresponsible operators — not taxpayers — pay for the cost of cleanup. The bill will help restore wildlife habitat, create good-paying jobs, and cut powerful methane emissions.
The text of the letter is available HERE and below.
Dear Administrator Regan:
We write to request that the Environmental Protection Agency (EPA) swiftly adopt protective methane standards for the oil and gas sector. Though Congress recently restored protections that the Trump Administration rolled back, we must now strengthen and expand those protections to older wells to achieve the greatest possible emission reductions. EPA has a historic opportunity to cut climate-destabilizing and health-harming pollution from oil and gas. These methane standards, along with complimentary policies across all economic sectors, including market-based pollution reduction strategies, are essential for achieving the President’s climate targets and science-based emissions reduction goals.
Methane is the main component of natural gas and a climate pollutant many times more potent than carbon dioxide, especially in the near-term. Atmospheric methane concentrations are now higher than at any time in the last 800,000 years and have been increasing at an alarming rate since 2007, driven in significant part by emissions from fossil fuel development. Human-caused methane emissions are responsible for at least 25% of the warming we are experiencing today, with recent studies finding that methane alone contributes around half a degree to global warming. Deploying all technically feasible measures now could cut methane pollution in half by 2030, slowing climate change and avoiding up to a quarter degree of warming by midcentury. To have a chance of limiting warming to 1.5 degrees, we must seize every opportunity to reduce these emissions in the near term.
Cutting methane pollution is also necessary to protect communities on the frontlines of oil and gas development. Methane leaks from oil and gas equipment alongside dangerous volatile organic compounds and hazardous air pollution contribute to smog and lead to a wide range of harmful health impacts—triggering asthma attacks, heart attacks, and early death. These harms fall disproportionately on vulnerable populations including children, the elderly, communities of color, and low-income communities.
The oil and natural gas sector is the largest industrial emitter of methane and represents nearly half of all domestic methane emissions. The sector also has the greatest reduction potential. Solutions for stopping methane leaks during oil and gas production are cost-effective and can be deployed immediately, often at financial gain to the operator who can market the captured gas.
Colorado has led the nation in developing common-sense, highly cost-effective measures to limit methane from the oil and gas sector since 2014. Colorado’s standards apply to both new and existing sources and require frequent leak monitoring—up to monthly at certain sites—and the use of zero-bleed pneumatic controllers, including retrofits for older wells. The Colorado Air Quality Control Commission has adopted these standards with broad stakeholder support.
As EPA moves forward on these standards, we urge you to include provisions to:
- Require frequent traditional and advanced monitoring. Significant oil and gas emissions come from intermittent leaks and equipment failures, which can lead to very large “super-emitter” events. These emissions can be detected and stopped through a leak detection and repair program that applies across the sector to all sources. Frequent traditional monitoring, like that required in Colorado, is essential for detecting small but widespread leaks and identifying the best way to allocate capital regarding retrofits to reduce emissions. Advanced monitoring can be implemented across large areas at low cost to capture major leaks and allow for timely repairs.
- Eliminate the low-production well exemption and avoid other carve-outs or exemptions. Marginal or low-production wells have been shown to leak at similar rates and represent a significant portion of total emissions. The last administration’s exemption for these wells was not based on scientific data. These wells represent a majority of the nation’s fleet, just a small percentage of oil and gas production, and about half of the methane emissions from the industry. We urge EPA to eliminate the low-production well exemption and ensure these wells are subject to rigorous leak-detection and repair requirements. Further, given the urgency of reducing methane emissions and the rapidly improving technology for cost-effective leak monitoring and detection, any kind of carve-outs or exemptions would be inappropriate and unnecessary.
- Require zero-emitting pneumatic controllers and pumps at all new sources and retrofits at existing sources. Zero-bleed pneumatics are widely available and cost effective. Colorado has adopted standards for zero-bleed pneumatics that many operators supported and can serve as a model for the federal rules.
- Eliminate the practice of routine flaring, which is another large source of methane, carbon dioxide, and hazardous pollution, that also wastes domestic energy resources. Capturing natural gas that would otherwise be vented or flared generates revenue for operators and reduces pollution. EPA should eliminate the practice of routine flaring, following the lead of states like Colorado and New Mexico
- Prevent improperly abandoned wells and set closure standards. Abandoned wells pose serious health and safety hazards, leak methane, and burden taxpayers with clean-up and plugging costs. EPA should take steps to prevent improperly abandoned or orphaned wells and set closure standards to ensure industry remains accountable for its operations.
We were pleased to learn of President Biden’s commitment to advance protective methane standards. As your agency moves to strengthen requirements for new oil and gas facilities and begins the process of addressing existing sources, we urge you to look to Colorado. We’re proud that our progress was the result of collaboration between environmental, health, and community groups, as well as industry. Our rules can serve as a blueprint for bold action that is cost effective while protecting the climate and the health of communities affected by oil and gas operations.
Sincerely,