Whistleblower warns net zero targets risk blackouts
A whistleblower has warned that the UK's net zero targets could lead to blackouts, according to a National Grid report.
The Full Story
A plain summary built from the channels that reported this story.
A confidential report commissioned by the National Grid operator has warned that Britain's push for net zero could increase the risk of blackouts and lead to higher electricity bills. The report, shown to The Times by a whistleblower, reveals that the National Energy System Operator (NESO) cannot accurately model the modern power system as the government pursues a rapid shift towards wind and solar energy.
The warning comes amid growing concern over the reliability of renewable energy sources, which are dependent on weather conditions. The report suggests that officials are effectively "flying blind" when it comes to balancing supply and demand. Ed Miliband, who was in charge of NESO until recently when he became foreign secretary, is among those who would have been aware of the findings.
The story has reignited debate over the UK's energy strategy. Critics argue that the country's energy bills are already the highest in the developed world, partly due to constraints on supply and government intervention. Some point to the United States, where fracking has led to lower energy costs and energy independence, and to France, which relies on nuclear power for 70% of its electricity, resulting in lower bills and greater security.
Supporters of net zero, however, maintain that the transition to renewables is essential for tackling climate change and that the report's findings highlight the need for better grid management and investment in storage and backup capacity. The UK has previously come close to blackouts during periods of high demand or low renewable output, and the report's leak has intensified calls for a more balanced energy mix.
On screen
Stills are sampled automatically at 60-second intervals. Where shown, the still is the nearest available frame from the relevant broadcast segment and is included to show what was on screen during that part of the broadcast. A still may not correspond to the exact second of a quoted phrase.
Key Claims
Claims reported during this story's coverage, mapped by channel. Ordered by how many channels carried each claim.
| Claim | GB News |
|---|---|
| A confidential report commissioned by the National Grid operator warns that net zero targets will increase blackout risk and electricity bills, and that the system operator cannot accurately model the modern power system due to renewables. | |
| Ed Miliband was in charge of the National Energy System Operator until recently and would have been aware of the report. |
Channel Perspectives
What each channel focused on, with key quotes.
GB News framed the story as evidence that net zero policies are reckless and that the public is being misled. The host and guest used the report to attack the government's energy strategy, contrasting it unfavourably with US fracking and French nuclear power. The tone was alarmist, suggesting blackouts are inevitable and that politicians will be blamed when they occur.
- “net zero risks blackouts whistleblower says the rise of wind and solar energy has officials gouging supply and demand flying blind.”
- “Britain's race to net zero will leave the country at greater risk of blackouts and higher electricity bills, a confidential report commissioned by the National Grid operator has warned”
- “when the lights go off, which at some point, at some point it looks like they will, they are the ones who are not going to ultimately be forgiven for it.”
Broadcast Timeline
News broadcasts tracked for this story, in time order.