BOSTON GAS COMPANY
(Massachusetts (US), 170 DATA DR., WALTHAM, MA, 02451)
Trademarks:
POWERED BY NATURAL GASPOWERED BY NATURAL GASPOWERED BY NATURAL GAS THE FRESH AIR FUEL
NSTAR ELECTRIC COMPANY
(Massachusetts (US), 800 BOYLSTON STREET, 17TH FLOOR, BOSTON, MA, 02199)
Previously/Alternatively known as EDISON ELECTRIC ILLUMINATING COMPANY OF BOSTON