Wisconsin: 98 cities covered
Wisconsin's cities mostly do not clear a positive payback against a like-for-like gas furnace replacement, which is itself the honest local answer.
- Milwaukee — 563,531 people, 5284 HDD
- Madison — 285,300 people, 5775 HDD
- Green Bay — 106,311 people, 5968 HDD
- Kenosha — 99,578 people, 5018 HDD
- Racine — 78,057 people, 5287 HDD
- Appleton — 75,344 people, 5716 HDD
- Eau Claire — 72,331 people, 6356 HDD
- Waukesha — 71,461 people, 6294 HDD
- Oshkosh — 67,242 people, 5879 HDD
- Janesville — 66,428 people, 5393 HDD
- West Allis — 59,784 people, 5878 HDD
- La Crosse — 51,049 people, 5707 HDD
- Sheboygan — 49,624 people, 6236 HDD
- Wauwatosa — 48,794 people, 5878 HDD
- Fond du Lac — 44,469 people, 5892 HDD
- Brookfield — 41,268 people, 5878 HDD
- Menomonee Falls — 40,700 people, 5878 HDD
- New Berlin — 40,302 people, 6294 HDD
- Wausau — 40,262 people, 6615 HDD
- Sun Prairie — 39,253 people, 5775 HDD
- Oak Creek — 38,373 people, 5229 HDD
- Greenfield — 37,232 people, 5229 HDD
- Beloit — 36,633 people, 5393 HDD
- Franklin — 36,591 people, 5229 HDD
- Manitowoc — 34,616 people, 6242 HDD
- Fitchburg — 34,357 people, 5775 HDD
- West Bend — 32,149 people, 5993 HDD
- Mount Pleasant — 28,184 people, 5287 HDD
- Neenah — 27,502 people, 5716 HDD
- Superior — 26,620 people, 7744 HDD
- Stevens Point — 26,465 people, 6245 HDD
- Muskego — 25,759 people, 6294 HDD
- De Pere — 25,453 people, 5968 HDD
- Mequon — 25,329 people, 5878 HDD
- Caledonia — 25,240 people, 5287 HDD
- Watertown — 22,617 people, 6257 HDD
- Middleton — 22,566 people, 5775 HDD
- Howard — 21,961 people, 5968 HDD
- Pleasant Prairie — 21,802 people, 5018 HDD
- Germantown — 21,032 people, 5878 HDD
- South Milwaukee — 20,233 people, 5229 HDD
- Oconomowoc — 20,002 people, 6294 HDD
- Onalaska — 19,898 people, 5707 HDD
- Fox Crossing — 19,362 people, 5716 HDD
- Marshfield — 18,973 people, 6593 HDD
- Wisconsin Rapids — 18,675 people, 6368 HDD
- Menasha — 18,433 people, 5716 HDD
- Kaukauna — 18,363 people, 5716 HDD
- River Falls — 17,802 people, 6060 HDD
- Cudahy — 17,704 people, 5229 HDD
- Ashwaubenon — 17,437 people, 5968 HDD
- Verona — 16,825 people, 5775 HDD
- Bellevue — 16,749 people, 5968 HDD
- Menomonie — 16,709 people, 6025 HDD
- Beaver Dam — 16,443 people, 6257 HDD
- Pewaukee — 16,437 people, 6294 HDD
- Waunakee — 16,363 people, 5775 HDD
- Whitewater — 16,076 people, 5393 HDD
- Hartford — 15,984 people, 5993 HDD
- Weston — 15,866 people, 6615 HDD
- Chippewa Falls — 15,075 people, 6356 HDD
- Hudson — 15,031 people, 6726 HDD
- Whitefish Bay — 14,532 people, 5284 HDD
- Greendale — 14,455 people, 5229 HDD
- Glendale — 14,381 people, 5878 HDD
- Salem Lakes — 14,302 people, 5018 HDD
- Harrison — 14,254 people, 5716 HDD
- Plover — 14,208 people, 6245 HDD
- Allouez — 13,923 people, 5968 HDD
- Shorewood — 13,521 people, 5284 HDD
- Greenville — 13,273 people, 5716 HDD
- Stoughton — 13,134 people, 5775 HDD
- Suamico — 13,109 people, 5968 HDD
- Baraboo — 13,096 people, 5845 HDD
- Cedarburg — 13,011 people, 5404 HDD
- Port Washington — 12,750 people, 5404 HDD
- Grafton — 12,741 people, 5404 HDD
- Sussex — 12,607 people, 6294 HDD
- Brown Deer — 12,527 people, 5878 HDD
- Fort Atkinson — 12,377 people, 5393 HDD
- DeForest — 12,260 people, 5775 HDD
- Oregon — 11,895 people, 5775 HDD
- Holmen — 11,866 people, 5707 HDD
- Platteville — 11,833 people, 5652 HDD
- Richfield — 11,783 people, 5993 HDD
- Little Chute — 11,761 people, 5716 HDD
- Two Rivers — 11,214 people, 6242 HDD
- Marinette — 11,139 people, 6361 HDD
- Waupun — 11,131 people, 6257 HDD
- Lisbon — 11,127 people, 6294 HDD
- Burlington — 10,939 people, 5492 HDD
- New Richmond — 10,879 people, 6726 HDD
- Hobart — 10,876 people, 5968 HDD
- Monroe — 10,579 people, 5648 HDD
- Reedsburg — 10,314 people, 5845 HDD
- Hartland — 10,203 people, 6294 HDD
- Elkhorn — 10,122 people, 5492 HDD
- Windsor — 10,005 people, 5775 HDD