| 180 | ANR/NNG JANESVILLE | D | MID 17 | ITE | ZONE D |
| 1750 | MONROE WI #1 | D | MID 17 | CTG | ZONE D |
| 2921 | BARABOO WI #1 | D | MID 17 | CTG | ZONE D |
| 2922 | PORTAGE WI #1 | D | MID 17 | CTG | ZONE D |
| 2923 | REEDSBURG WI #1 | D | MID 17 | CTG | ZONE D |
| 2924 | SAUK CITY WI #1 | D | MID 17 | CTG | ZONE D |
| 2925 | UNION CENTER WI #1 | D | MID 17 | CTG | ZONE D |
| 2926 | PLATTEVILLE WI #1 | D | MID 17 | CTG | ZONE D |
| 2927 | LAKE DELTON WI #1 | D | MID 17 | CTG | ZONE D |
| 3122 | ZONE D-WISCONSIN GAS | D | MID 17 | OPS | ZONE D |
| 3124 | ZONE D-WISCONSIN P&L | D | MID 17 | OPS | ZONE D |
| 3948 | ALBANY WI #1 | D | MID 17 | CTG | ZONE D |
| 3959 | BELLEVILLE WI #1 | D | MID 17 | CTG | ZONE D |
| 3965 | BOSCOBEL WI #1 | D | MID 17 | CTG | ZONE D |
| 3966 | BRODHEAD WI #1 | D | MID 17 | CTG | ZONE D |
| 3967 | BROWNTOWN WI #1 | D | MID 17 | CTG | ZONE D |
| 3977 | CUBA CITY WI #1 | D | MID 17 | CTG | ZONE D |
| 3978 | CUBA CITY WI #2 | D | MID 17 | CTG | ZONE D |
| 3979 | CUBA CITY WI #3 | D | MID 17 | CTG | ZONE D |
| 3984 | EVANSVILLE WI #1 | D | MID 17 | CTG | ZONE D |
| 3985 | FENNIMORE WI #1 | D | MID 17 | CTG | ZONE D |
| 3990 | LANCASTER WI #1 | D | MID 17 | CTG | ZONE D |
| 3994 | MONROE WI #3 | D | MID 17 | CTG | ZONE D |
| 3996 | MONROE WI #5 | D | MID 17 | CTG | ZONE D |
| 3997 | MONTICELLO WI #1 | D | MID 17 | CTG | ZONE D |
| 3998 | MUSCODA WI #1 | D | MID 17 | CTG | ZONE D |
| 4000 | NEW GLARUS WI #1 | D | MID 17 | CTG | ZONE D |
| 4007 | RICHLAND CNTR WI #1 | D | MID 17 | CTG | ZONE D |
| 4015 | SHULLSBURG WI #1 | D | MID 17 | CTG | ZONE D |
| 4023 | BENTON WI #1 | D | MID 17 | CTG | ZONE D |
| 4024 | BENTON WI #2 | D | MID 17 | CTG | ZONE D |
| 4025 | HAZEL GREEN WI #1 | D | MID 17 | CTG | ZONE D |
| 4026 | ARGYLE WI #1 | D | MID 17 | CTG | ZONE D |
| 4027 | ARGYLE WI #2 | D | MID 17 | CTG | ZONE D |
| 4028 | ARLINGTON WI #1 | D | MID 17 | CTG | ZONE D |
| 4029 | BARABOO WI #2 | D | MID 17 | CTG | ZONE D |
| 4030 | BLANCHARDVILLE WI #1 | D | MID 17 | CTG | ZONE D |
| 4031 | DARLINGTON WI #1 | D | MID 17 | CTG | ZONE D |
| 4032 | DARLINGTON WI #2 | D | MID 17 | CTG | ZONE D |
| 4033 | DODGEVILLE WI #1 | D | MID 17 | CTG | ZONE D |
| 4034 | FOOTVILLE WI #1 | D | MID 17 | CTG | ZONE D |
| 4035 | FOOTVILLE WI #2 | D | MID 17 | CTG | ZONE D |
| 4036 | HILLSBORO WI #1 | D | MID 17 | CTG | ZONE D |
| 4037 | LA VALLE WI #1 | D | MID 17 | CTG | ZONE D |
| 4038 | MAUSTON WI #1 | D | MID 17 | CTG | ZONE D |
| 4039 | MINERAL POINT WI #1 | D | MID 17 | CTG | ZONE D |
| 4041 | NEW LISBON WI #1 | D | MID 17 | CTG | ZONE D |
| 4042 | NORTH FREEDOM WI #1 | D | MID 17 | CTG | ZONE D |
| 4043 | ORFORDVILLE WI #1 | D | MID 17 | CTG | ZONE D |
| 4044 | PARDEEVILLE WI #1 | D | MID 17 | CTG | ZONE D |
| 4045 | POYNETTE WI #1 | D | MID 17 | CTG | ZONE D |
| 4046 | RIO WI #1 | D | MID 17 | CTG | ZONE D |
| 4047 | ROCK SPRINGS WI #1 | D | MID 17 | CTG | ZONE D |
| 4048 | SPRING GREEN WI #1 | D | MID 17 | CTG | ZONE D |
| 4049 | WISCONSIN DELLS WI #1 | D | MID 17 | CTG | ZONE D |
| 4050 | WONEWOC WI #1 | D | MID 17 | CTG | ZONE D |
| 4051 | WYOCENA WI #1 | D | MID 17 | CTG | ZONE D |
| 4052 | PRAIRIE DU CHIEN WI #1 | D | MID 17 | CTG | ZONE D |
| 4144 | ELROY WI #1 | D | MID 17 | CTG | ZONE D |
| 4145 | ELROY WI #2 | D | MID 17 | FTP | ZONE D |
| 5532 | WISCONSIN GAS/NNG-WALWORTH (BLUFF CREEK) | D | MID 17 | CTG | ZONE D |
| 5533 | LIMA GATE WI | D | MID 17 | CTG | ZONE D |
| 18268 | PLATTEVILLE #1A | D | MID 17 | CTG | ZONE D |
| 18269 | JUDA WP&L | D | MID 17 | CTG | ZONE D |
| 22935 | SPRING GREEN WI #1A (WIS RIVER DEV) | D | MID 17 | CTG | ZONE D |
| 25067 | PLAINS #1 | D | MID 17 | FTP | ZONE D |
| 25098 | PORTAGE WI #1A | D | MID 17 | CTG | ZONE D |
| 25979 | JANESVILLE WIS POWER & LIGHT(BELOIT) | D | MID 17 | CTG | ZONE D |
| 53782 | MADISON WI #1 | D | MID 17 | CTG | ZONE D |
| 57848 | AVOCA (MUSCADO) TBS #1 | D | MID 17 | CTG | ZONE D |
| 57850 | MONTFORT WI #1 | D | MID 17 | CTG | ZONE D |
| 59043 | ZONE D-WISCONSIN ELECTRIC POWER | D | MID 17 | OPS | ZONE D |
| 59924 | DODGEVILLE WI #1A | D | MID 17 | CTG | ZONE D |
| 59925 | DARLINGTON TBS #3-MURRAY-NETHERY | D | MID 17 | CTG | ZONE D |
| 60230 | ZONE D-MADISON G&E | D | MID 17 | OPS | ZONE D |
| 60588 | WIOTA WI #1 | D | MID 17 | CTG | ZONE D |
| 61875 | MOUNT HOPE WI #1 | D | MID 17 | CTG | ZONE D |
| 62123 | WPL- MORNING GLORY HILLSBORO | D | MID 17 | OSE | ZONE D |
| 62384 | JORDON TOWNSHIP WI #1 | D | MID 17 | CTG | ZONE D |
| 62425 | EVANSVILLE (DAVE OLSEN) | D | MID 17 | FTP | ZONE D |
| 62834 | CARDINAL IG PLANT | D | MID 17 | OSE | ZONE D |
| 62857 | PORTAGE WI #1B | D | MID 17 | CTG | ZONE D |
| 63056 | MUSCODA PROTEIN PRODUCTS | D | MID 17 | OSE | ZONE D |
| 63057 | KLONDIKE CHEESE | D | MID 17 | OSE | ZONE D |
| 63058 | STELLA FOODS INC. | D | MID 17 | OSE | ZONE D |
| 63071 | SENECA FOODS CORP.-BARABOO | D | MID 17 | OSE | ZONE D |
| 63072 | SENECA FOODS CORP.-JANESVILLE | D | MID 17 | OSE | ZONE D |
| 71355 | STOUGHTON TRAILERS INC. | D | MID 17 | OSE | ZONE D |
| 71356 | HONEY CREEK FOODS | D | MID 17 | OSE | ZONE D |
| 71357 | UNION COOP | D | MID 17 | OSE | ZONE D |
| 71382 | RICHLAND HOSPITAL | D | MID 17 | OSE | ZONE D |
| 71389 | KAUL-TRONICS INC. | D | MID 17 | OSE | ZONE D |
| 71390 | FOREMOST FARMS USA - SAUK CITY | D | MID 17 | OSE | ZONE D |
| 71391 | FOREMOST FARMS USA - REEDSBURG | D | MID 17 | OSE | ZONE D |
| 71392 | FOREMOST FARMS USA - HILLSBORO | D | MID 17 | OSE | ZONE D |
| 71419 | MONROE MASTER METER | D | MID 17 | CMP | ZONE D |
| 78006 | NELSON HARDWOOD LUMBER | D | MID 17 | OSE | ZONE D |
| 78030 | MORNINGSTAR FOODS | D | MID 17 | OSE | ZONE D |
| 78086 | ASSOCIATED MILK PRODUCERS INC(PORTAGE) | D | MID 17 | OSE | ZONE D |
| 78089 | COOP COUNTRY PARTNERS-BARABOO | D | MID 17 | OSE | ZONE D |
| 78090 | COOP COUNTRY PARTNERS-ROCK SPRINGS | D | MID 17 | OSE | ZONE D |
| 78091 | COOP COUNTRY PARTNERS-SAUK CITY | D | MID 17 | OSE | ZONE D |
| 78170 | RICHLAND CENTER MASTER METER | D | MID 17 | CMP | ZONE D |
| 78192 | MONROE WI #6 | D | MID 17 | CTG | ZONE D |
| 78202 | RICHLAND CENTER FOUNDRY COMPANY | D | MID 17 | OSE | ZONE D |
| 78298 | GREAT BEAR LODGE OF WISCONSIN DELLS | D | MID 17 | OSE | ZONE D |
| 78328 | SWISS VALLEY FARMS | D | MID 17 | OSE | ZONE D |
| 78339 | RESEARCH PRODUCTS | D | MID 17 | OSE | ZONE D |
| 78348 | GUARDIAN/NNG WALWORTH ITE | BD | MID 17 | ITE | ZONE D |
| 78368 | BLUFF CREEK - NNG - WISCONSIN ELECTRIC | D | MID 17 | CTG | ZONE D |
| 78370 | BADGER STATE ETHANOL | D | MID 17 | OSE | ZONE D |
| 78406 | HENRY G. MEIGS, INC. | D | MID 17 | OSE | ZONE D |
| 78440 | MERRICKS INC. | D | MID 17 | OSE | ZONE D |
| 78446 | PURINA UNION CENTER | D | MID 17 | CIC | ZONE D |
| 78552 | MARQUIS ENERGY | D | MID 17 | CIC | ZONE D |
| 78610 | UNITED ETHANOL | D | MID 17 | CIC | ZONE D |
| 78638 | PLATECO | D | MID 17 | OSE | ZONE D |
| 78878 | ANR/NNG RIO INTERCONNECT | R | MID 17 | ITE | ZONE D |
| 78927 | ORCHID MONROE LLC | D | MID 17 | OSE | ZONE D |
| 78945 | MARQUIS ENERGY WISCONSIN | D | MID 17 | OSE | ZONE D |
| 78998 | LAKE DELTON WI #2 | D | MID 17 | CTG | ZONE D |
| 79003 | FREUDENBERG NOK | D | MID 17 | OSE | ZONE D |
| 79014 | WALNUT HOLLOW | D | MID 17 | OSE | ZONE D |
| 79016 | CARDINAL SOLAR TECHNOLOGIES | D | MID 17 | OSE | ZONE D |
| 79044 | MILE BLUFF MEDICAL CENTER, INC. | D | MID 17 | OSE | ZONE D |
| 79050 | LACTALIS USA, INC. | D | MID 17 | OSE | ZONE D |
| 79117 | COATING PLACE, INC. | D | MID 17 | OSE | ZONE D |
| 79207 | UNIMIN PORTAGE | D | MID 17 | OSE | ZONE D |
| 79290 | WONEWOC CENTER HIGH SCHOOL | D | MID 17 | OSE | ZONE D |
| 79471 | ZONE E-F-WISCONSIN POWER AND LIGHT | D | MID 17 | OPS | ZONE E/F |
| 79472 | TRI-COUNTY PAVING INC. | D | MID 17 | OSE | ZONE D |
| 79513 | COUNTY OF SAUK | D | MID 17 | OSE | ZONE D |
| 79651 | ENCAPSYS | D | MID 17 | OSE | ZONE D |