It actually has fairly significant overseas operations too, including power plants in the UK, Spain
http://www.esbi.ie/activities/esbi_i.html

and fairly major network management contracts all over the world including the US and Canada

"ESBI was also selected as the independent system administrator to perform system and market operations in south-east USA"

http://www.esbi.ie/activities/networks.html

innovative enough for a bunch of civil servants hehe