News Release

Modeling EPA’s new Subpart W revision and the super-emitter wild card

If operators fail to act, reported methane emissions could increase up to 80%, causing fee estimates to skyrocket to more than $2 billion

byEnverus

CALGARY, Alberta (Aug. 14, 2024) — Enverus Intelligence Research (EIR), a subsidiary of Enverus, the most trusted energy-dedicated SaaS company that leverages generative AI across its solutions, has released a report that analyzes the operator-level impact of the U.S. Environmental Protection Agency’s (EPA) finalized Subpart W reporting rule change under multiple scenarios and examines the risk that super-emitter events could add going forward. This latest report is one of many that EIR has released discussing source categories and calculations, and assessing their potential to significantly alter the current emissions landscape among upstream and gathering entities in the U.S.

“The EPA’s finalized revision to Subpart W will nearly double reported methane if operators fail to act, sending methane fee estimates skyrocketing,” said John Gutentag, a product owner with EIR.

“These new baselines will impact operator targets and have substantial implications for the waste emissions charge, or methane fee, especially when operators consider the additive risk of the Super-Emitter Response Program.”

Key takeaways:

  • In EIR’s base case analysis, which excludes super-emitters, total methane would jump 80% under the EPA’s new Subpart W rules, leading to an aggregate waste emissions charge (WEC) that could surpass $2 billion once implemented in 2025. This increase is driven by equipment leaks, methane slip, low-bleed pneumatic controllers, flaring and reciprocating compressor rod packings.
  • Industry can and will partially limit the impact of the fees by retrofitting equipment and enhancing operational practices, as shown in EIR’s ideal scenario which decreases reported methane by 45% and the WEC by 66% relative to its base case.
  • Large public operators typically show limited WEC exposure due to significantly higher productivity per well and a longer history of voluntary emissions reduction initiatives due to ESG pressures. The Super-Emitter Response Program, however, is a universal risk that could impact any producer.
  • EIR finds that Permian Basin sites have between 1.8x and 22.6x higher probability of super-emitter notifications when compared to the Fort Worth, Appalachia, Uinta, DJ and San Joaquin basins.
  • Enverus Emission and Regulatory Analytics clients can access our customizable emission model for all 343 operators that report to the EPA’s onshore production and gathering and boosting sectors.
bar-graph-showing-total-methane-and-waste-emissions-charge-estimates-for-upstream-and-gathering-operators

Additional Resources:

EIR’s analysis pulls from a variety of Enverus products including Enverus Intelligence® Research and Enverus Emissions & Regulatory Analytics.

You must be an Enverus Intelligence® subscriber to access this report.

About Enverus Intelligence Research
Enverus Intelligence ® | Research, Inc. (EIR) is a subsidiary of Enverus that publishes energy-sector research focused on the oil, natural gas, power and renewable industries. EIR publishes reports including asset and company valuations, resource assessments, technical evaluations and macro-economic forecasts; and helps make intelligent connections for energy industry participants, service companies and capital providers worldwide. Enverus is the most trusted, energy-dedicated SaaS company, with a platform built to create value from generative AI, offering real-time access to analytics, insights and benchmark cost and revenue data sourced from our partnerships to 95% of U.S. energy producers, and more than 40,000 suppliers. Learn more at Enverus.com.

Media Contact: Jon Haubert | 303.396.5996

View all press releases at Envers.com/newsroom.

Picture of Enverus

Enverus

Energy’s most trusted SaaS platform — creating intelligent connections that uncover insights and opportunities to deliver extraordinary outcomes.

Related News

International upstream M&A stuck at historic low
News Release
ByJon Haubert

International upstream M&A totaled $18 billion in 2025 as resource scarcity, lower oil prices and limited high-quality inventory reshaped global deal activity, according to new Enverus Intelligence Research.

Qatari LNG shutdown following U.S. military attacks removes 20% of global supply
News Release
ByJon Haubert

Enverus Intelligence® Research analyzes how U.S. military attacks and a Qatari LNG shutdown removing 20% of global supply are driving global gas price risk, exposing limited LNG market flexibility across Asia, Europe and North America.

Enverus to acquire SBS to power AI-driven utility planning and engineering
News Release
ByJon Haubert

Enverus has entered into an agreement to acquire Spatial Business Systems (SBS), an AI-enabled design automation platform for utilities and engineering teams. The acquisition strengthens Enverus’ ability to connect utility planning, engineering execution, and capital program intelligence.

Global energy markets brace for supply shock and further price gains
News Release
ByJon Haubert

Enverus Intelligence Research analyzes how U.S. strikes on Iran raise risks to oil and LNG supply, threatening Strait of Hormuz transit and driving energy market volatility.

RatedPower publishes 2026 Global Renewable Energy Trends Report as AI, storage, and grid
News Release
ByJon Haubert

RatedPower’s 2026 Global Renewable Energy Trends Report examines how AI, energy storage, and grid congestion are reshaping global renewables markets.

Fast‑track interconnection could lift U.S. power market reserve margins to 24% by 2030
News Release
ByJon Haubert

New Enverus Intelligence Research finds fast‑track interconnection could lift U.S. power market reserve margins to as much as 24% by 2030.

Enverus releases 2026 Interconnection Queue Outlook
News Release
ByJon Haubert

Enverus releases its 2026 Interconnection Queue Outlook, revealing how ISO market dynamics, utility strategies and grid constraints are shaping project viability and grid access across U.S. power markets.

Enverus launches marketplace for buying and selling minerals, backed by industry-leading data and analytics
News Release
ByJon Haubert

Enverus launches the Enverus Minerals Marketplace, a secure, fee‑free platform for buying and selling mineral and non‑operated interests using industry‑leading energy data and analytics.

Global exploration signals early recovery as supermajors scramble for acreage
News Release
ByJon Haubert

Enverus Intelligence® Research finds global exploration is showing early signs of recovery as success rates hold near 40%, despite activity remaining near historic lows — raising longer‑term oil and gas supply risks after 2030.

Find Out How Enverus Can Help Your Business

Subscribe to the Energy Blog

A weekly update on the latest “no-fluff” insight and analysis of the energy industry.

Let’s get started!

We’ll follow up right away to show you a quick product tour.

Let’s get started!

We’ll follow up right away to show you a quick product tour.

Get Started

Sign up for our Blog

Ready to Subscribe?

Ready to Get Started?

Ready to Subscribe?

Sign Up

Power Your Insights