Heat Pump Payback by City in Massachusetts

Massachusetts: 58 cities covered

Across 58 Massachusetts cities with a positive case for switching, the average incremental payback is about 67.3 years against a like-for-like gas furnace replacement, but that average hides real spread, which is why each city gets its own page rather than one statewide number.

• Boston, 673,458 people, 5029 HDD
• Worcester, 211,286 people, 5603 HDD
• Springfield, 154,888 people, 5424 HDD
• Cambridge, 121,186 people, 4588 HDD
• Lowell, 120,418 people, 5514 HDD
• Brockton, 105,788 people, 4997 HDD
• Lynn, 103,489 people, 5701 HDD
• Quincy, 103,434 people, 4588 HDD
• New Bedford, 101,318 people, 5048 HDD
• Fall River, 94,689 people, 4514 HDD
• Newton, 90,700 people, 4588 HDD
• Lawrence, 89,332 people, 5514 HDD
• Somerville, 82,149 people, 4588 HDD
• Framingham, 73,361 people, 5633 HDD
• Haverhill, 68,291 people, 5514 HDD
• Malden, 66,693 people, 5029 HDD
• Waltham, 65,849 people, 5633 HDD
• Taunton, 61,936 people, 4998 HDD
• Revere, 60,702 people, 5029 HDD
• Weymouth Town, 60,159 people, 5029 HDD
• Medford, 59,898 people, 4588 HDD
• Peabody, 55,418 people, 5701 HDD
• Chicopee, 55,381 people, 5424 HDD
• Methuen, 54,272 people, 5514 HDD
• Everett, 51,825 people, 5029 HDD
• Barnstable Town, 49,831 people, 5453 HDD
• Attleboro, 47,085 people, 5467 HDD
• Salem, 45,677 people, 5701 HDD
• Leominster, 44,209 people, 5524 HDD
• Woburn, 43,895 people, 5633 HDD
• Beverly, 43,223 people, 5701 HDD
• Pittsfield, 43,121 people, 6277 HDD
• Marlborough, 42,169 people, 5633 HDD
• Fitchburg, 42,145 people, 5524 HDD
• Amherst Town, 40,989 people, 5424 HDD
• Westfield, 40,403 people, 5447 HDD
• Chelsea, 40,245 people, 5029 HDD
• Braintree Town, 39,134 people, 4997 HDD
• Holyoke, 37,838 people, 5447 HDD
• Watertown, 35,985 people, 4588 HDD
• Randolph Town, 35,114 people, 4997 HDD
• Franklin Town, 33,742 people, 5467 HDD
• Northampton, 31,315 people, 5424 HDD
• North Attleborough Town, 31,210 people, 5467 HDD
• Gloucester, 30,491 people, 5701 HDD
• Melrose, 29,938 people, 5029 HDD
• Bridgewater Town, 29,167 people, 4998 HDD
• West Springfield Town, 29,028 people, 5447 HDD
• Agawam Town, 28,749 people, 5447 HDD
• Gardner, 21,381 people, 5524 HDD
• Newburyport, 19,163 people, 5514 HDD
• Winthrop Town, 18,739 people, 5029 HDD
• Southbridge Town, 18,106 people, 5603 HDD
• Greenfield, 17,633 people, 6016 HDD
• Amesbury, 17,617 people, 5514 HDD
• Easthampton, 16,020 people, 5447 HDD
• North Adams, 12,492 people, 5799 HDD
• Palmer Town, 12,388 people, 5424 HDD