TRC is now a member of WSP. Learn more
graphics-01-1
logoTRC-WSP-Stacked-Black
  • Markets
    graphics-01-1

    Markets

    Contact Us Go To Markets Page
    • Power & Utilities
    • Energy
    • Commercial & Industrial
    • Transportation
    • Water
    • Financial & Professional Services
    • Construction Solutions
    • Government
  • Services
    graphics-01-1

    Services

    Contact Us Go To Services Page
    • Advanced Energy
    • Clean Transportation Consulting
    • Electrical & Power
    • Security & Emergency Management
    • Engineering
    • Environment, Health, Safety & Sustainability
    • Environmental Assessment, Permitting & Compliance
    • Field Services & Inspection
    • Modern Geospatial Solutions
    • Smart Grid Solutions
    • Pipeline Solutions
    • Procurement & Construction Solutions
    • Program & Project Management
    • Regulatory Compliance
    • Remediation & Materials Management
    • Transportation Consulting Solutions
  • Products
    graphics-01-1

    Products

    Contact Us Go To Products Page
    • Lemur™
  • News & Thought Leadership
    graphics-01-1

    News & Thought Leadership

    Contact Us Go To News & Thought Leadership Page
    • Events
    • Insights
    • News
    • Regulatory Updates
    • Resources
    • Videos
    • Webinars
    • White Papers / Reports
  • Offices
  • Company
    graphics-01-1

    Company

    Contact Us Go To Company Page
    • About
    • Careers
    • Sustainability
    • Leadership
    • Policies
  • Projects
  • Contact
  • Newsletter
  • +1 (860) 298-9692
  • EN
    • FR (Français)
contact us
contact us
Salton-Sea-scaled-7
Back to Home
  • Home

Regulatory Updates

Sharing what we’ve learned

TRC experts share their thoughts and insights on the trends and challenges impacting their markets.

Search by

environmental-protection-agency-building-in-washington-1131765355
Regulatory Updates

EPA’s Proposed New Source Review Reform Is a Big Deal. Here’s What You Need to Know. 

June 11, 2026

On May 13, EPA published a proposed rule that would revise the definition of “begin actual construction” in the NSR preconstruction permitting program.

Read More
solar-power-station-865287312
Regulatory Updates

NERC Proposes Revisions to IBR Ride-through Standard PRC-029 

May 29, 2026

NERC is revising PRC-029 to clarify IBR ride-through exemptions. Here's what changed in R4 and what it means for your interconnection timeline.

Read More
GettyImages-1131198227
Regulatory Updates

NERC’s Large Load White Paper in 5 Minutes: Gaps, Findings, and Next Steps

May 12, 2026

NERC's latest white paper identifies critical gaps in how the grid plans for, connects, and operates alongside large loads.

Read More
Aerial-view-of-the-solar-panel-in-solar-farm-1367034894
Regulatory Updates

FERC Approves Milestone 3 Grid Reliability Standards for Renewable Energy IBRs

April 10, 2026

On February 19, the Federal Energy Regulatory Commission (FERC) approved a set of five new grid reliability standards developed by the North American Electric Reliability Corporation (NERC). These standards target a central challenge: as solar, wind, batteries and other modern energy resources expand rapidly, the data and models used to plan and operate the grid have not kept pace.

Read More
Electricity-Meter-System
Regulatory Updates

Sudden Large Load Changes at Crypto-Mining Facilities

March 19, 2026

NERC's 2026 reports reveal how crypto-mining facilities cause sudden grid load loss during voltage dips and what utilities should do.

Read More
Coal-Fired-Power-Station-1
Regulatory Updates

Time to Act: Turning CCRMU Deadline Extensions into Strategic Advantages

March 4, 2026

Our practitioners outline what you need to know about the CCRMU deadline extension rule.

Read More
Oil-gas-processing-plant-178403736
Regulatory Updates

How PHMSA’s Final Rule Affects Class Location Requirements for Gas Transmission Operators

March 2, 2026

PHMSA’s Final Rule updates Class 3 requirements under 49 CFR 192. Learn how the IM Alternative impacts MAOP, eligibility, compliance and integrity management.

Read More
environmental-protection-agency-building-in-washington-1131765355
Regulatory Updates

What to Expect from EPA’s 2026 Industrial Stormwater General Permit

February 24, 2026

EPA is expected to issue the 2026 Industrial Stormwater Multi-Sector General Permit (MSGP) at the end of February, continuing the five-year federal permitting cycle under the Clean Water Act’s NPDES program.

Read More

0 results

That’s all!
TRC-WSP-Stacked-Black
+1 (860) 298-9692

TRC COMPANIES, INC

21 Griffin Road North
Windsor, CT 06095
United States

quick links

  • Markets
  • Services
  • Offices
  • Company
  • Vendors & Payments
  • Careers

social

  • LinkedIn
  • Instagram
contact us

The latest news, updates & innovation delivered to your inbox.

  • Sitemap
  • Privacy Policy
  • Copyright © 2026. All Rights Reserved.
  • Statement on UK Modern Slavery

TRC ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act of 1964. If you need more information or special assistance for persons with disabilities or limited English proficiency, contact Laura Ramey, Chief People Officer, in our Houston, Texas office at 281.714.5589.