Ed Flint of the Houlton Water Company changes out a bulb on one of the street lamps on Court Street in Houlton Thursday afternoon. Greg Sherman, general manager for HWC, said the company has been experimenting with different types of LED bulbs to increase efficiency. (Joseph Cyr)
Ed Flint of the Houlton Water Company changes out a bulb on one of the street lamps on Court Street in Houlton Thursday afternoon. Greg Sherman, general manager for HWC, said the company has been experimenting with different types of LED bulbs to increase effi
