Quinbrook Infrastructure Partners
Investment ManagementEngland, United Kingdom51-200 Employees
Quinbrook Infrastructure Partners is an investment management firm that concentrates on infrastructure essential to the energy transition. An experienced leadership team steers the firm as an asset creator and developer, overseeing the conception, development, construction and operation of a broad mix of projects and growth initiatives. Since its start in 2015, the firm has invested in more than 40 GW of energy infrastructure assets and related businesses across North America, the UK and Ireland, and Australia, with a combined transaction value exceeding USD 27 billion. Headquartered in London, England, Quinbrook maintains additional offices in New York, Houston and Brisbane. It operates across North America, the United Kingdom and Ireland, and Australia, targeting infrastructure spanning renewables, long duration storage and grid flexibility. In 2026 the firm named Tim Horneman as region leader for Australia, formalizing responsibility for local investment activities and operations.