Solar Sanity Checksolar, decoded Independent. Nothing you type leaves your browser.

Vernon Electric Cooperative (WI)

Wisconsin Utility Interconnection & net metering rules
Net Metering Allowed1
NEM TypeMonthly
Line Taps Allowed0
Load Taps Allowed0
AC Disconnect RequiredYes

Net metering & export

Net Metering Allowed
1
NEM Type
Monthly
TOU Utility
0
Post Solar Billing Method
Net Metering
Net Excess Generation Notes

20kW AC or Less: When the energy produced exceeds energy consumed for the billing month, the member shall be credited for the excess energy volumes at the per following kWh rates: June, July, & August @6.63¢ per kWh September - May @ 3.17¢ per kWh. Excess generation will be credited against any amounts owed on a monthly basis and refunds on credits owed to the member will be done on an annual basis or when the credit amount is more than $500


Greater than 20kW AC: Renewable systems of 20kW AC and more, the cooperative shall install metering capable of measuring inflow and outflows of energy from member in real time. Excess generation delivered to the cooperative will be credited at the cooperatives avoided cost rate, avoided cost which ranges from 2.75 - 3.75 cents / kWh

Rebates Offered
1
Deregulated
0

Interconnection & taps

Approval Req To Install
Yes
Interconnection Level
3
Line Taps Allowed
0
Load Taps Allowed
0
Automatic Transformer Upgrade Size
0

System size & offset

System Size Restrictions
0
System Size Restriction Type
No Restrictions
System Size Battery Included
0
System Size Includes Existing Systems
0
Offset Type
Percentage
Offset Value
100
Offset Calculation Basis
Historical
Offset Calculation Period
12
Industry Standard Watts Sqft
2

Metering & disconnect

Production Meter Required
No
AC Disconnect Required
Yes
AC Disconnect Labeling
Visible Lockable Labeled Disconnect
Allowed Meter Adapter
None

Plans & docs

Site Plan Reqs

Standard

SLD Reqs

Standard - See example diagram uploaded to files


Must include:

  • Inverter
  • Point of Interconnection
  • Lockable disconnect switch
  • Grounding Method
  • Protection of functions and systems
Electric Service Reqs

AC Disconnect required

Placards

AC Disconnect must be labeled "Interconnection Disconnect Switch"

  • Must be permanently attached
  • Clearly visible and permanent letters
Equipment Approvals
California Energy Commission
Meter Num Req SLD 3LD
0
ESID Num Req SLD 3LD
0
Website
link

Other details

Restrict Inspection
0
Address ID
3387321
Express Planset Eligible
Yes
Compiled from public records, 2026. Tariffs and interconnection rules change; verify with Vernon Electric Cooperative (WI) before you rely on this. The useful move: if an installer says you need a main panel upgrade, ask how these tap and interconnection policies were considered first.