- Chief executive: Ian Luney
- Pre-tax profit: £16.2m
- Employment: 267
- Pay bill: £22.4m
AES UK & Ireland is part of the AES Corporation, a Fortune 200 energy company with a global portfolio of businesses operating in 17 countries worldwide, employing 19,000 people.
It operates Ballylumford and Kilroot power stations but marked a tumultuous start to 2018.