Rock Energy Cooperative (WI)

Wisconsin Utility Interconnection & net metering rules

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Tariffs and interconnection rules move often. If something here is out of date or missing, tell us and we'll fix it.

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Net Metering AllowedYes
NEM TypeMonthly
Line Taps AllowedNo
Load Taps AllowedNo

Net metering & export

Net Metering Allowed
Yes
NEM Type
Monthly
Post Solar Billing Method
Net Metering
Net Excess Generation Notes

Excess demand produced by the member at the time of coincidental peak shall be credited back to the member at a rate of 90% of the above listed Coincidental Demand charge. Accrued demand credits shall be made payable at the earliest of (a) the end of the current calendar year, or; (b) thedate that the member terminates service under this rider


Coincidental Demand charge = $22.60/kW/month

Rebates Offered
Yes
Deregulated
No

Interconnection & taps

Approval Req To Install
Yes
Line Taps Allowed
No
Load Taps Allowed
No
Automatic Transformer Upgrade Size
0

System size & offset

System Size Battery Included
No
System Size Includes Existing Systems
No
Offset Value
0
Offset Calculation Period
0
Industry Standard Watts Sqft
2

Metering & disconnect

Production Meter Required
No
Production Meter Position
N/A
Production Meter Labeling
N/A
Allowed Meter Adapter
None

Plans & docs

Site Plan Reqs

• System capacity must be 0.5 kWDC or greater.

• System must be installed within 90 degrees of due south. (Azimuth)

• Must be installed with a panel tilt between 10-50 degrees.

• Must have less than 10 percent obstacle shading based on analysis of an industry-accepted tool.

SLD Reqs

Does not allow us to make connections in the meter can.

2 Non-fusible 60A disconnects are required by the utility if the first dsco is not within 10' of the utility meter

Website
link
Phone
(608) 752-4550
Compiled from public records, 2026. Tariffs and interconnection rules change; verify with Rock Energy 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.