Emergency crews say situation remains ‘dynamic’ as more than 100 firefighters battle Dunwich Heath blaze

A wildfire near Britain’s biggest nuclear power station has caused “total devastation” to one of the UK’s most important landscapes, as fire crews said the situation remained “dynamic”.

More than 100 firefighters have been battling the blaze on Dunwich Heath, near Leiston, on the Suffolk coast since Wednesday evening. The fire service said on Friday afternoon the situation was stabilising but remained a “major incident” that was “dynamic and potentially changeable”.

Neso denies allegations aired by Tory MP that staff took part in cover-up over decision-making in heatwave

In a control room in Wokingham, Berkshire, staff work around the clock, minute by minute, to align Great Britain’s fluctuating power supplies with its ever-changing demand.

However, as households struggle to adapt to soaring summer temperatures, staff at the government-owned National Energy System Operator (Neso), tasked with keeping the lights on, have faced the kind of challenge usually reserved for the country’s coldest winter nights in recent weeks.

Operator brings in independent legal firm to look into whistleblower allegations relating to June heatwave

Great Britain’s grid operator has brought in independent investigators to look into accusations that its staff were involved in a cover-up over the power system being at a greater risk of blackouts during the heatwave.

The government-owned energy system operator will face the scrutiny of an external legal firm after a whistleblower claimed that control room staff were warned against leaving a paper trail relating to efforts to stabilise the power system during record high temperatures in late June.

As summers become hotter, air conditioner sales are booming. If you’re looking to invest, here’s what to consider

When a heatwave struck the UK this week, Jon Connorton, a software developer, began monitoring temperatures inside his east Hampshire terrace house. With some rooms reaching close to 40C, it was time to deploy the air conditioner. “We just wheel it out in emergencies,” he said. “We were having trouble sleeping.”

Connorton and his wife have a portable air conditioner. These plug-in devices cool interior air by removing heat from it and blowing that heat outside, typically via a large hose slung from a window or door.

Government should fit solar panels to power air con units where vulnerable people live, say green advocates

As the country baked in record May temperatures, climate campaigners have said the UK government needs to urgently start installing air conditioning units in schools, care homes and places where vulnerable people live.

In 2022, when temperatures spiked above 40C (104F), about 3,000 people in Britain died of causes associated with heat. Studies show air conditioning can cut heat related deaths by 75%.