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Micro Cap
Independent Power Producers
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
ONEN
1
ONE Nuclear Energy Inc. Common Stock
ONEN
$161M
$161M $1.52 5.59%

Micro Cap Independent Power Producers Stocks at a Glance

Independent power producers own merchant generation and sell electricity into wholesale and retail markets. Unlike regulated utilities, earnings ride power prices — set by fuel costs, weather, and capacity balances — making them the leveraged, higher-beta corner of the utility space.

There is 1 micro cap Independent Power Producers stock — a company in the Independent Power Producers industry with a market cap under $250M — worth a combined $161M.

The largest by market cap is ONE Nuclear Energy Inc. Common Stock (ONEN) at $161M.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.