fine

Hudson Energy Supply UK was rebranded as Shell Energy in 2020. Image: Shell Energy.

January 15, 2024

Ofgem confirms £1.7 million penalty on energy supplier over ‘serious overcharging’

Energy regulator Ofgem confirmed on Wednesday (10 January) its decision to impose a financial penalty on Hudson Energy Supply UK (HES).

August 24, 2021

ESB and Carrington Power fined £6m over market manipulation breach

ESB Independent Generation (ESBIGT) and Carrington Power submitted inaccurate data to National Grid ESO, Ofgem has found.

The Vulnerability Commitment’s signatories include Octopus Energy

April 8, 2021

National Grid ESO fined £1.5m for failing to provide accurate demand forecasts

National Grid ESO has agreed to pay £1.5 million to Ofgem’s voluntary redress fund after it failed to provide unbiased and accurate seven-day ahead electricity demand forecasts in 2017.

March 30, 2021

Ofgem orders suppliers to repay £171k for overcharging RMI customers

Four suppliers are to pay refund customers, after Ofgem found they were overcharging customers with Restricted Meter Infrastructure.

SSE's Fiddlers Ferry coal plant. Image: SSE.

September 3, 2020

Ofgem fines SSE £2m for failing to publish inside information in ‘timely and effective’ manner

Ofgem has fined SSE £2.06 million for failing to publish, in a timely manner, information about the availability of its generation capacity.

Half-hourly settlement periods are the gold standard for energy metering and data. Image: Getty.

August 21, 2020

OVO shells out £1.2m after SSE Energy Services fails to meet smart meter targets

OVO Energy is to pay £1.2 million to Ofgem after SSE Energy Services failed to meet its 2019 smart meter targets.

InterGen's Spalding Power Station. Image: John Fielding.

April 15, 2020

Ofgem fines InterGen £37m for market manipulation sending ‘strong message’

Ofgem has fined InterGen £37 million for sending National Grid misleading signals to make what the regulator has described as a “substantial profit”.

January 29, 2020

OVO shells out £8.9 million for inaccurate communications and billing

OVO Energy has agreed to pay £8.9 million after Ofgem found IT problems resulted in the issuing of inaccurate information and the under and overcharging of consumers.