DEP Proposes Higher Emission Limits for Shell Petrochemical Plant in Beaver County

The new air permit would allow the plant to increase emissions of pollutants like nitrogen oxides and carbon dioxide.

Mar. 21, 2026 at 11:04am

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The Pennsylvania Department of Environmental Protection (DEP) is considering a request from the Shell Petrochemical Plant in Beaver County to issue a new Air Permit to the facility with higher emission limits. The new permit would allow the plant to increase emissions of some pollutants, including nitrogen oxides, a lung irritant that can lead to asthma and respiratory infections, as well as carbon dioxide, the main cause of global warming.

Why it matters

The Shell Petrochemical Plant is already one of the state's top climate polluters, with a permitted limit of 2.3 million tons of carbon dioxide equivalents per year. Increasing the plant's emissions could have significant environmental and public health impacts on the surrounding community.

The details

The new permit would allow the plant to increase its carbon dioxide emissions to 2.56 million tons per year. DEP held a public meeting on the permits on March 19 and has scheduled a hearing for April 7. The plant faces an uncertain future as Shell looks for a buyer or partner as it struggles to recoup its massive investment in the facility.

  • On March 20, Allegheny Front reporter Reid Frazier posted an article on the proposed air permit changes.
  • DEP held a public meeting on the permits on March 19.
  • DEP has scheduled a hearing for April 7 on the proposed air permit changes.

The players

Shell Petrochemical Plant

A petrochemical plant in Beaver County, Pennsylvania that turns natural gas into plastic and is one of the state's top climate polluters.

Pennsylvania Department of Environmental Protection (DEP)

The state agency that is considering the request from the Shell Petrochemical Plant to issue a new air permit with higher emission limits.

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What they’re saying

“We must not let individuals continue to damage private property in San Francisco.”

— Robert Jenkins, San Francisco resident

What’s next

DEP will hold a hearing on April 7 to gather public input on the proposed air permit changes for the Shell Petrochemical Plant.

The takeaway

This case highlights the ongoing tension between economic development and environmental protection, as the Shell Petrochemical Plant seeks to increase its emissions despite being one of the state's top climate polluters. The outcome of this permit decision will have significant implications for the local community and the state's efforts to address climate change.