U.S. Nuclear Power Capacity

Updated 20 Oct 2026

Latest value: 100,056.7 Megawatts for Oct 20, 2026, published by Energy Information Administration.

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Connect FactIQ to Claude, ChatGPT or another AI model (how to install), then paste this prompt.

Use FactIQ to get the series eia::NUC_STATUS.CAP.US.D (U.S. Nuclear Power Capacity). Give me its latest value, how it changed over the last year, and a chart of the last ten years.

Query this series

The same rows through the SQL tool of the FactIQ plugin or MCP connector.

SELECT time, value
FROM eia.data_points
WHERE series_id = 'NUC_STATUS.CAP.US.D'
ORDER BY time;