By Dan Bobkoff
http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-521031.mp3
Lenox, MA – As the hot spell continues over the Northeast, some heating-oil customers in Massachusetts are thinking ahead to the winter, scoping out ways to save money . Oil heating bills doubled for many customers last winter. WAMC's Pioneer Valley Bureau Chief Dan Bobkoff explains.