The UK Competition and Markets Authority (CMA) is investigating the completed merger between E.ON and OVO Energy, focusing on its impact on competition in the energy supply market.

UK · 2026-07-08

1. Step 1 · The triggerCMA launches Phase 1 investigation into E.ON/OVO merger, citing competition concerns.
2. Step 2 · Knock-onIf competition is substantially lessened, CMA may require divestitures or behavioral remedies, altering market structure.
3. Step 3 · Reaches youReduced competition could lead to higher energy prices and less choice for SME customers, increasing input costs.

The trigger is reported by the source below. The steps that follow are Branch²’s traced reasoning — how the shock could reach a business like yours, not a prediction.

Source: Competition and Markets Authority

This is automated analysis for information only. It is not investment advice, not a recommendation, and not a solicitation to buy or sell any security. Branch² is not authorised or regulated. Do your own research.