Emily Gosden

Regulator observed a ‘clear pattern’ of the London-listed group reneging on its own plans

Commodity firm warns of potential for prices to spike if restrictions in the Strait of Hormuz last until the end of April

The FTSE 100 pharma company’s Mo-Rez gynaecological drug is a ‘key asset’ and a potential blockbuster that showed strong results in trials

US tech firm declines to publicly release ‘too dangerous’ Claude Mythos after it identifies vulnerabilities in every major operating system and web browser

The National Energy System Operator has launched a scheme to reward homes and businesses that use more power when there is an oversupply of energy

Centrica warns the Rough facility in the North Sea will shut by April without government intervention, as falling customer contacts trigger redundancies

Concerns that higher prices might trigger another bout of inflation push up yields on government bonds

After Britain’s grid started behaving strangely during the heatwave in June, whistleblowers reveal risks of the green transformation

A leaked report commissioned by the national grid operator says it is ‘flying blind’ because it cannot accurately forecast supply from renewable sources

Bottlenecks mean turbines must stop generating and gas-fired plants are brought online to keep the lights on, says energy operator