SSE to pay near-£10m penalty over licence breach

Sum follows Ofgem inquiry into firm’s power generation arm earning ‘excessive payments’ from National Grid

The energy regulator has said the power generation arm of Scottish energy company SSE will pay a near-£10m penalty for breaching the terms of its licence.

Ofgem said a detailed investigation had found that SSE Generation had secured “excessive payments” from the National Grid, the electricity system operator (ESO), during periods of what is known as “transmission constraint”.