Terra Firma Energy – 15 August 2025

Britain’s reliance on natural gas isn’t ending any time soon, according to Centrica CEO Chris O’Shea, as the company moves to secure a major piece of the nation’s energy infrastructure.

Centrica, owner of British Gas, has agreed a £1.5 billion deal with US investor Energy Capital Partners to acquire Europe’s largest liquefied natural gas (LNG) terminal at Grain in Kent. The purchase, from National Grid, is subject to regulatory approval.

The Grain LNG terminal is capable of supplying up to one-third of the UK’s total gas demand, making it a critical part of Britain’s energy security. It imports, stores, and distributes LNG to customers across Europe, including Centrica, Shell, and Qatar Energy.

Gas as a Bridge in the Energy Transition

O’Shea said natural gas will remain essential for decades as the UK shifts to renewables:

“We’ll have more wind and more solar, but there are periods when there’s not enough sun or wind. You need something that can step in instantly — and gas is currently the best option we have.”

With renewable capacity still expanding and large-scale storage solutions not yet fully in place, industry experts argue that gas offers a lower-carbon alternative to coal and oil during the transition.

LNG’s Growing Role

The deal highlights the rising importance of LNG since Europe cut most Russian gas imports following the invasion of Ukraine. LNG is cooled to -162°C for transport via specialised ships and regasified for use on arrival.

Last year, LNG supplied 15% of the UK’s gas demand — a share projected to climb to around 60% by 2050.

Centrica’s equity stake in the acquisition amounts to about £200 million, with the company also taking on £1.1 billion in debt.

Broader Energy Investments

The acquisition follows Centrica’s £1.3 billion investment in the Sizewell C nuclear project in Suffolk, part of a wider strategy to diversify the UK’s low-carbon energy portfolio.

However, the renewable sector faces headwinds. Shares in Danish wind giant Ørsted dropped sharply this week after the company sought £7 billion in funding to cover financial gaps, citing global policy uncertainty.

Meanwhile, UK data shows wind farm operators have been paid £117 million this year to curtail production — energy that could have powered every home in Scotland for six months.