Signal

Ferc-based tallies: U.S. solar edges past wind in total installed capacity

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renewablessolarwindpowergridcapacity_additions
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Evidence preview
  • pv magazine USA
    pv-magazine-usa.com
  • Solar Power World
    solarpowerworldonline.com
Overview

Two FERC-based summaries point to a U.S. renewables mix shift: solar not only continues to dominate monthly capacity additions, but total installed solar capacity has now edged past wind. The milestone is framed as the culmination of a multi-year run of solar-led additions, with November 2025 extending solar’s streak as the top monthly source of new generating capacity.

Score total
1
Momentum 24h
2
Posts
2
Origins
2
Source types
1
Duplicate ratio
0%
Why now
  • November 2025 FERC data extends solar’s 27-month lead in new capacity additions
  • Coverage flags the point at which total solar capacity surpasses wind
  • Multiple outlets are consolidating the same FERC-based milestone into a clear narrative
Why it matters
  • Installed-capacity crossover signals a shift in the U.S. renewables buildout mix
  • Sustained solar-led additions can influence grid planning and interconnection priorities
  • FERC-based monthly tallies provide a consistent read on near-term buildout momentum
LLM analysis
Topic mix: lowPromo risk: lowSource quality: medium
Recurring claims
  • Solar has been the leading source of new U.S. generating-capacity additions for 27 consecutive months (through November 2025), based on FERC data.
  • Total installed U.S. solar capacity has surpassed wind capacity, according to the November 2025 FERC data cited in the coverage.
How sources frame it
  • Pv Magazine USA: neutral
  • Solar Power World: neutral
Both posts rely on FERC data (via SUN DAY Campaign review in one case) and converge on the same milestone; keep framing tightly tied to the dataset and month cited.