Ben Keller of Scarborough

He lives with is family in a 2,600 square foot house built in 1978 and heated with a oil burnig boiler assited with electric fans. This system also heats their hot water. 

In addition to the sharp rise in the cost of oil, the Kellers are worried about their electricity use.

Read Dan's practical advice for Ben Keller on how to increase his home's efficiency and reduce his electric bill.