← Climate & Environment · The Record
TIER A Sep 23, 2025
Verified false or misleading claim

“[Wind power is the] most expensive energy ever conceived.”

Scores: V 9, C 65, scored on September 27, 2026
Venue
Address to the United Nations General Assembly
What the evidence shows

Wind is among the cheapest new power sources, not the most expensive. The Energy Information Administration's 2025 estimates put onshore wind at $29.58 per megawatt-hour, the lowest of any new resource, against $64.55 for gas combined-cycle, $81.45 for advanced nuclear and $133.88 for a gas combustion turbine (EIA's figures include tax credits). Lazard's unsubsidized 2025 figures put onshore wind at $37 to $86, below coal ($71 to $173), U.S. nuclear ($141 to $220) and gas peaking ($149 to $251). Offshore wind is costlier, $117 to $181 for NREL's reference plants, and backing up wind's variable output adds cost, up to $138 in California, but even firmed wind stays below gas peaking.

Lazard, Levelized Cost of Energy+, June 2025: "On an unsubsidized $/MWh basis, renewable energy remains the most cost-competitive form of generation."

Sources

Sources verified: July 4, 2026

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One entry from Trexit's documented record. Tier A = contradicted by unambiguous documentary evidence; Tier B = has a true element or is genuinely contested, but materially misleading as stated. How we verify →