Case Study
Deep Energy Retrofit, South Deerfield, Massachusetts
17 West St., W. Hat? eld, MA 01088 | 800.582.8423 | 413.247.3380 | fax 413.247.3369 | info @ stiebel-eltron-usa.com | www.stiebel-eltron-usa.com Project Partners: NESEA - Northeast Sustainable Energy Association Beyond Green Construction - Energy ef? cient home renovation DA Gratz Solar - Solar thermal installation By the numbers: Total area of collectors: 168 ft 2 Estimated daily hot water use: 65 gallons Monthly solar production: 1.1 millio