A consortium comprising CK Infrastructure Holdings, CK Asset Holdings, and Power Assets Holdings agreed to sell their combined 100% stake in UK Power Networks, a UK electricity distributor, to French multinational electric utility Engie for US$14.2 billion.
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Counterparts (4)
Seller
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CK Asset Holdings
company
CK Asset Holdings is a leading multinational conglomerate with diversified businesses, including a substantial global infrastructure and utility portfolio. The company focuses on acquiring and operating stable, cash-generating infrastructure assets, primarily in developed markets. Its strategy involves long-term investment in essential services such as electricity, gas, water, and energy management.
CK Infrastructure Holdings
company
CK Infrastructure Holdings Limited is a leading global infrastructure company with diversified investments in energy, utilities, transportation, and waste management sectors. It focuses on acquiring and operating mature, stable assets that generate predictable cash flows across various developed markets worldwide, aiming for long-term sustainable growth.
Power Assets Holdings
company
Power Assets Holdings is a global energy and infrastructure investor and operator, primarily focused on electricity generation, transmission, and distribution, as well as gas distribution. It holds diversified investments in utility-related businesses across multiple continents, aiming for stable and recurrent returns from regulated assets.
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Deal Analysis
Engie's US$14.2 billion acquisition of UK Power Networks from a consortium comprising CK Infrastructure Holdings, CK Asset Holdings, and Power Assets Holdings marks a significant transaction in the global infrastructure landscape. This announced deal sees the French multinational electric utility taking full ownership of a critical UK electricity distributor, underscoring Engie's strategic intent to expand and solidify its presence in essential grid infrastructure within stable, regulated markets. For the selling consortium, this represents a substantial monetization of a mature asset, likely enabling them to reallocate capital or optimize their diversified global infrastructure portfolios.
The deal's US$14.2 billion valuation makes it a notable event, reflecting the high value placed on stable, income-generating utility assets. The involvement of prominent global players—Engie, a leading energy transition focused entity, and the CK Group, renowned for their extensive infrastructure investments—highlights the strategic importance and competitive nature of the sector. This transaction further illustrates the ongoing consolidation and portfolio adjustments within the electricity distribution market, particularly in well-developed economies like the United Kingdom, where grid assets are considered foundational to energy security and the broader energy transition.
- US$14.2 billion valuation for a 100% stake in UK Power Networks.
- Acquisition by Engie, a global energy player, from a consortium of leading infrastructure investors (CK Group).
- Focus on the stable and essential electricity distribution (grid) sector in the United Kingdom.
- Significant transaction reflecting portfolio optimization and strategic expansion in critical infrastructure.
Source Intelligence
KEY DETAILS
Indirectly wholly owned subsidiaries of the three Hong Kong-listed companies will sell their combined 100 per cent stake in the UK electricity distributor, along with shareholder loans extended to the business, to an entity fully owned by Engie. UK Power Networks is 40 per cent owned by CK Infrastructure, 40 per cent by Power Assets and 20 per cent by CK Asset. It covers 8.3 million consumers in London, southeastern and eastern England, with power lines spanning around 192,000km. The CK group acquired the UK electricity operator in 2010 for £5.77 billion.
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Deal Size
in a deal worth £10.5 billion (US$14.2 billion)
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Location
UK Power Networks, a UK electricity distributor
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Announcement
according to a joint filing issued before the Hong Kong market opened on Thursday.
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Signing
The agreement was signed after trading hours on Wednesday in Hong Kong, London and Paris.
PARTIES MENTIONED IN SOURCE
C
CK Infrastructure Holdings
seller
"A consortium comprising CK Infrastructure Holdings, CK Asset Holdings and Power Assets Holdings has agreed to sell all of its interest in UK Power Networks"
C
CK Asset Holdings
seller
"A consortium comprising CK Infrastructure Holdings, CK Asset Holdings and Power Assets Holdings has agreed to sell all of its interest in UK Power Networks"
P
Power Assets Holdings
seller
"A consortium comprising CK Infrastructure Holdings, CK Asset Holdings and Power Assets Holdings has agreed to sell all of its interest in UK Power Networks"
E
Engie
buyer
"to French multinational electric utility Engie"
high quality
Enriched Mar 2, 2026
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