Bioenergy Infrastructure Group

Bioenergy Infrastructure Group ("BIG") is an independent power producer established to invest in the greenfield construction of biomass and waste to energy plants in the UK.

European Energy

European Energy is a Tier 1 European green energy developer of wind, solar and power-to-x. Since its founding in 2004, the company has become a vertically integrated renewables developer and independent power producer, cultivating a vast portfolio of operational, under construction and development projects across Europe. As a creative enabler of the green transition, the […]


Seagreen is a 1.1 GW offshore wind farm under construction in the United Kingdom, which is expected to be the second largest in the world when complete.

West Burton Energy

West Burton Energy is an independent power producer based in the United Kingdom. It currently operates a 1332 MW Combined Cycle Gas Turbine (CCGT) power station and a49MW battery energy storage system located in Nottinghamshire, England, and is exploring further opportunities to expand this portfolio of generation and storage assets.

The portfolio companies shown represent substantially all of EIG's investments in energy portfolio companies made since 2010, realized and unrealized, as of March 31, 2023. The specific portfolio companies identified are not representative of all of the portfolio companies purchased, sold, or recommended for the funds and it should not be assumed that the investment in the portfolio companies identified was or will be profitable. Actual holdings will vary for each fund and there is no guarantee that a particular fund will hold any or all of the portfolio companies listed. A list of all investments is available upon request.