Fact-check: “Solar power is now cheaper than coal in most countries”
Verdict: Mostly True (78% confidence)
The claim is well-supported for the specific comparison of new utility-scale solar against new coal plants. IRENA's 2024 data shows new solar averaged $0.043/kWh globally — 41% cheaper than the cheapest new fossil fuel alternative — and the IEA stated as far back as 2020 that solar is 'cheaper than new coal- or gas-fired power plants in most countries,' a finding that has only strengthened since. The main qualification is that the comparison holds most clearly against new-build coal; solar stil…
This fact-check was conducted by SpinkillerAI, a non-partisan AI-powered accountability platform.
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