Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Stationary Sources of Air Pollution

Public Hearing: Proposed New Source Performance Standards for Stationary Combustion Turbines and Stationary Gas Turbines

EPA has proposed to strengthen limits on emissions of nitrogen oxides from most new, modified, and reconstructed fossil fuel-fired stationary combustion turbines, reducing dangerous air pollution for nearby communities. The proposed New Source Performance Standards are based on the application of combustion controls and selective catalytic reduction, a cost-reasonable and widely used add-on control technology that limits emissions of NOx. In addition, EPA is proposing to maintain the current limits for sulfur dioxide, which is well-controlled in this sector based on the long-term required use of low-sulfur natural gas and distillate fuels. EPA will take written comment on the proposal until March 13, 2025.

Hearing Information:

Date and Time 

Wednesday, January 8, 2025, 11:00 AM-4:00 PM Eastern Time 

There will be two sessions:

  • Session 1:  11:00 AM - 1:00 PM (Eastern Time)
  • Session 2:  2:00 PM - 4:00 PM (Eastern Time)

Location

Online Virtual Platform:  Zoom

Registration

Registration for the hearing closed January 3, 2025. 

If you have any questions about the hearing , please email: SCT-NSPS-Public-Hearing@rti.org

Additional Information

Watch the hearing beginning at 11:00 am Eastern Time:  https://youtube.com/live/qFm_K1no0PA?feature=share  

Registered Speakers in Approximate Speaking Order (pdf) (125.12 KB)

Hearing Tips and Zoom Instructions (pdf) (264.24 KB)

Frequently Asked Questions (pdf) (220.65 KB)

Stationary Sources of Air Pollution

  • Regulations
    • Industry Sector Groups
    • National Emission Standards for Hazardous Air Pollutants (NESHAP)
      • Area Source Standards
      • Risk and Technology Review Status
    • New Source Performance Standards
    • Good Neighbor Plan for the 2015 Ozone National Ambient Air Quality Standards
  • Small Business Assistance Program
Contact Us About Stationary Sources of Air Pollution
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on January 8, 2025
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.