Basil Scarsella is the Chief Executive Officer of UK Power Networks, owned by ENGIE S.A., which is the largest Distribution Network Operator in the UK, distributing electricity to over eight million homes and businesses across London, the South-East and East of England. It has some 6,500 employees in its regulated and non-regulated areas. UK Power Networks has been ranked in the Top 25 Best Big Companies to Work for the years 2015-2025 in the Sunday Times annual list and awarded Utility of the Year in the UK in 2012, 2015, 2016, 2023 & 2025 as well as Investors in People Platinum.

Prior to taking up the appointment at UK Power Networks, Basil was the CEO of Northern Gas Networks from 2005, owned by the Cheung Kong Group, distributing gas to 2.5 million homes in the northeast of England. Up until 2005, Basil was CEO of ETSA Utilities (SA Power Networks), the electricity distributor in South Australia.

Basil holds a degree in Economics from the University of Adelaide and is a Certified Practicing Accountant.  He is a Life Member of Football Australia and former Member of the Executive Committee of FIFA.  He received the Australian Sports Medal in 2000 and in 2003 became a Member of the Order of Australia (AM) and in 2025, he was awarded an Honorary Doctorate of Science by the University of Strathclyde.