Who owns the power producers brands?

45 power producers brands tracked here are owned by 36 companies; the three largest owners, KEPCO, Axia Energia and Constellation, control 10 of them (22%) as of Oct 2026.

• 45

  brands

• 36

  owning companies

• 22%

  held by top 3 owners

• 2

  foreign-owned brands · origin ≠ owner HQ