NCCETC releases Q3 2025 50 States Power Decarbonization Report

          NC Clean Energy Technology Center
          
            · November 06, 2025
          
          · ✓ verified

The NC Clean Energy Technology Center released the Q3 2025 edition of the 50 States of Power Decarbonization quarterly report.

Key announcement: The Q3 2025 report documents that 48 states and Puerto Rico took a total of 384 actions related to electric power decarbonization and resource planning in Q3 2025, with 234 introduced bills (not yet passed a chamber). The report also summarizes planned capacity additions from integrated resource plans: solar 87,539 MW, natural gas 77,145 MW, wind 43,031 MW, storage 39,310 MW, and planned coal retirements 33,424 MW. Top active states listed are North Carolina, California, and Minnesota (followed by Indiana, Missouri, and Oregon).
Background and details: The report identifies three trends: (1) states responding to federal clean energy policy changes (citing the passage of OBBBA) and accelerating project development (focus on permitting and interconnection), (2) states/utilities reconsidering demand thresholds for large load customers (e.g., data centers), and (3) state regulators revising integrated resource planning rules. The report highlights five specific Q3 developments, including North Carolina lawmakers repealing interim emission targets, the Indiana Utility Regulatory Commission approving a new NIPSCO subsidiary for large loads, Ohio approving an AEP Ohio customer class for data centers, the Southwest Power Pool’s new interconnection policy for large loads, and Georgia/Virginia regulators approving IRPs for Georgia Power and Dominion Energy.