Green Investment Group
This company, formerly known as the UK Green Investment Bank (GIB) plc was previously wholly owned by Her Majesty's Government, but as of August 2017 it was sold and renamed the Green Investment Group. https://www.gov.uk/government/organisations/uk-green-investment-bank


It was a non-departmental public body of BEIS, but is now an independent organisation owned by Macquarie Group Limited. www.greeninvestmentbank.com