Catell to speak Wednesday on energy issues at Adelphi

Former KeySpan chief executive Robert B. Catell will discuss energy independence and sustainability on Wednesday evening at Adelphi University.

Catell will take questions at 6 p.m. from Adelphi president Robert A. Scott inside the ballroom of the university center building on the Garden City campus. The event is free and open to the public.

Catell is a fellow at Adelphi's business school, which is celebrating its 50th year in 2014. Healso  is chairman of the board of directors of JJT Energy, a natural gas company serving Long Island and New York City, and a former National Grid executive.