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Brynn Horner
Partner

Brynn Horner

(Australian Qualified)

London, United Kingdom
Languages
  • English

Brynn Horner is a Partner in the London Corporate team, specialising in the energy and infrastructure sectors. Brynn advises a broad range of clients, including utilities, developers and funds and financial investors on M&A, equity investments and joint ventures in relation to UK, European and international renewable energy and infrastructure assets.

Brynn also has extensive expertise in the W&I sector, having previously worked in W&I advisory for energy and infrastructure transactions.

Relevant experience

  • InfraRed Capital Partners and the management team on their sale of the UK energy infrastructure developer Statera Energy to EQT.
  • AXA Investment Managers on its acquisition of a 50% stake in Coalburn 1, a 500MW BESS project from Copenhagen Infrastructure Partners.
  • BW ESS in relation to the sale of a 49% interest in a portfolio of UK-based battery energy storage system projects with a total capacity of 700 MW and related joint venture and project documents. 
  • Apatura on its disposal of portfolio of three BESS projects in the UK with a combined capacity of 260MW to Drax Group. 
  • Equinor on the sale of 50% of its interests in the Empire Wind and Beacon Wind assets on the US east coast to BP for a total consideration of USD 1.1bn and the strategic partnership with BP to pursue future US offshore wind opportunities.
  • The Renewable Infrastructure Group Limited and Equitix on the acquisition of a 25% interest in the 1.2GW Hornsea One wind farm in the English North Sea from the Green Investment Group and entry into the shareholders’ agreement with various financial investors in respect of their combined 50% stake in the underlying project joint venture with Ørsted.
  • The Renewables Infrastructure Group on the acquisition from Global Infrastructure Partners of a 25% interest in the 330 MW Gode Wind 1 offshore wind farm located in the German North Sea and the entry into a shareholders’ agreement with Glennmont Partners in respect of their combined 50% stake in the underlying Gode Wind 1 joint venture with Ørsted and subsequent sell down of a c.15% interest to Equitix.
  • Low Carbon Investment Management on its agreement to acquire three development stage onshore windfarms in Romania with a with a total installed capacity of 1GW, from Nero Renewables BV.
  • InfraVia Capital Partners on the acquisition of Next Generation Data, the owner and operator of Europe’s largest data centre.
  • Dalmore Capital Limited and GLIL Infrastructure LLP on their acquisition of a 15% stake in Anglian Water Group plc from 3i. Anglian Water manages water and water recycling services in the East of England and Hartlepool, and is the largest water and sewerage company in England and Wales by geographic area.
  • Arjun Infrastructure Partners on its acquisition of Indigo Pipelines Limited from Scottish Equity Partners. Indigo is the third largest independent gas transportation network in the UK. 
  • John Laing Infrastructure Fund on its takeover by a consortium led by Dalmore Capital and Equitix Investment Management Limited, effected by way of a court approved scheme of arrangement.
  • Marguerite in relation to the divestment of a 29% interest in Conexus Baltic Grid, a Latvian unified natural gas transmission and storage operator to MM Capital Infrastructure.
  • SSE on the agreement to sell it’s 33.3% interest in Scotia Gas Networks Ltd to a consortium comprising OTTPB and Brookfield. SGN includes Scotland Gas Networks plc and Southern Gas Networks plc, two of the eight regulated gas distribution networks in England, Wales and Scotland.
  • Phillips 66 on the sale of a 65% interest in its Germany and Austria retail marketing business, including JET-branded sites, to a consortium owned by subsidiaries of investment firms Energy Equation Partners and Stonepeak. The transaction values the business at approximately EUR 2.5bn.

Education

  • 2012 - Graduate Diploma of Legal Practice, College of Law.
  • 2012 - Juris Doctor, Murdoch University.
  • 2009 - Bachelor of Commerce, University of Western Australia.
Practice Areas
Corporate Mergers & Acquisitions
sectors
Energy M&A Infrastructure M&A Energy Storage

Insights by Brynn

See all Insights
News United Kingdom

CMS advises Apatura on sale of BESS development portfolio

11 Nov 2025 1 min read
News United Kingdom

CMS advises BW ESS on 700 MW BESS portfolio sale

26 Sep 2025 2 min read
News United Kingdom

CMS advises Green BESS Developments on sale of two projects

01 May 2025 2 min read
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