Shares in Engie rose sharply after the French energy group announced a transaction valued at approximately fourteen billion dollars to acquire major electricity grid assets in the United Kingdom, marking one of the most significant energy infrastructure deals in Europe this year.

Investors pushed the company’s stock higher in early trading following confirmation of the agreement, which expands Engie’s presence in regulated network operations and deepens its exposure to Britain’s energy transition.

The deal centres on the purchase of substantial stakes in UK electricity distribution infrastructure, assets that generate stable, long-term returns under the country’s regulatory framework.

Engie said the acquisition aligns with its strategy of focusing on renewable generation, energy services and regulated networks, while reducing exposure to volatile merchant power markets.

Executives described the UK grid assets as high-quality infrastructure positioned to benefit from accelerating electrification, including the expansion of electric vehicles, heat pumps and renewable energy connections.

Market participants welcomed the move, citing the predictable cash flows typically associated with regulated network businesses.

Analysts noted that Britain’s commitment to modernising its grid to accommodate greater renewable capacity and rising electricity demand creates favourable conditions for long-term infrastructure investors.

The transaction comes amid heightened investment across Europe’s power grids, as governments and utilities race to upgrade ageing networks and integrate wind and solar generation.

Britain has set ambitious decarbonisation targets, requiring significant capital expenditure to reinforce transmission and distribution systems.

While the deal is subject to regulatory approvals, the scale of the agreement underscores continued appetite among global energy companies for UK infrastructure assets.

The strong market reaction suggests investors view the acquisition as strategically coherent and supportive of Engie’s long-term earnings profile.