The new rules proposed would sure make difference according to the read on your link.
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The proposal builds on the work of leading companies that are using the latest cost-effective technology to reduce methane emissions in the field and leverages lessons from the work of some major oil- and gas- producing states that require, or are proposing to require, oil and gas operations to reduce methane emissions. EPA analyzed the proposed rule’s impact on natural gas and oil prices from 2023 to 2035 and estimates that changes would be small – pennies per barrel of oil or thousand cubic feet of gas.
The proposed rule would reduce 41 million tons of methane emissions from 2023 to 2035, the equivalent of 920 million metric tons of carbon dioxide. That’s more than the amount of carbon dioxide emitted from all U.S. passenger cars and commercial aircraft in 2019. In 2030 alone, the rule would reduce methane emissions from sources covered in the proposal by 74 percent compared to 2005.
Pollution from oil and gas activities can occur in or near communities where people live, work and go to school – including minority and low-income communities, which are especially vulnerable to the effects of climate change. Based on an analysis of populations exposed to oil and gas pollution, EPA believes the proposed rule is likely to reduce these harmful effects.
EPA’s Regulatory Impact Analysis estimates the value of cumulative net climate benefits from the proposed rule, after taking into account the costs of compliance as well as savings from recovered natural gas, is $48 to $49 billion from 2023 to 2035 - the equivalent of about $4.5 billion a year. The climate benefits are estimated using the social cost of greenhouse gases and represent the monetary value of avoided climate damages associated with a decrease in emissions of a greenhouse gas. In addition to these benefits, EPA estimates that from 2023 to 2035, the proposal would reduce VOC emissions by 12 million tons and hazardous air pollution by 480,000 tons.
It would accomplish this through 1) updated and broadened methane and VOC emission reduction requirements for new, modified, and reconstructed oil and gas sources, including standards that limit emissions from additional types of sources (such as intermittent vent pneumatic controllers, associated gas, and well liquids unloading) for the first time under the Clean Air Act; and 2) requirements that states develop plans to limit methane emissions from hundreds of thousands of existing sources nationwide, along with presumptive standards for existing sources to assist in the planning process.
Key features of the proposed rule include:
- a comprehensive monitoring program for new and existing well sites and compressor stations;
- a compliance option that allows owners and operators the flexibility to use advanced technology that can find major leaks more rapidly and at lower cost than ever before;
- a zero-emissions standard for new and existing pneumatic controllers (with a limited alternative standard for sites in Alaska), certain types of which account for approximately 30 percent of current methane emissions from the oil and natural gas sector;
- standards to eliminate venting of associated gas, and require capture and sale of gas where a sales line is available, at new and existing oil wells;
- proposed performance standards and presumptive standards for other new and existing sources, including storage tanks, pneumatic pumps, and compressors; and
- a requirement that states meaningfully engage with overburdened and underserved communities, among other stakeholders, in developing state plans.
EPA also is requesting information on additional sources of methane for the Agency to consider in developing a supplemental proposal to reduce emissions even further. In addition, EPA is taking comment on how to structure a community monitoring program that would empower the public to detect and report large emission events for appropriate follow-up by owners and operators for possible further development in a supplemental proposal. EPA intends to issue the supplemental proposal in 2022, and to issue a final rule before the end of 2022.
