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Dahlberg Light & Power Company

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

Net metering & export

Net Metering Allowed
1
NEM Type
Monthly
TOU Utility
0
Post Solar Billing Method
Net Metering
Solar Export Type
Avoided Cost
Solar Export Rate Approx
0.0668
Net Excess Generation Notes

The customer shall be billed monthly on a net energy basis and shall pay the fixed charge and energy charge specified in the rate schedule under which he is served. When the energy produced exceeds energy consumed for the billing month, the customer shall be credited for the excess energy volumes at the avoided cost rate in Pgs-2. Monthly credits shall be computed by taking the net excess kilowatt-hours produced times the sum of the applicable energy charge plus monthly power cost adjustment clause (PCAC)


NEM is does not vary based off of system size. 20kW or less and greater are both paid out at the utilities avoided cost of power.

Rebates Offered
0
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 Battery Included
0
System Size Includes Existing Systems
0
Offset Value
0
Offset Calculation Period
0
Industry Standard Watts Sqft
2
System Offset Notes

System size = DC

Offset Calc Tool
Historical Usage

Metering & disconnect

Production Meter Required
No
Production Meter Position
N/A
Production Meter Labeling
N/A
Meter Spot Process

Temporary Disconnect Reconnect Process (TDR) Email request and address to:

Allowed Meter Adapter
None

Plans & docs

Site Plan Reqs

Must show location of external disconnect

SLD Reqs

"Single Line Diagram Requirements. ANSI symbols shall be used in the one line schematic diagram to show the following:

• (a) Generator or inverter.

• (b) Point where the DG facility is electrically connected to the customer’s electrical system.

• (c) Point of common coupling.

• (d) Lockable interconnection disconnect switch.

• (e) Method of grounding, including generator and transformer ground connections.

(f) Protection functions and systems. "

Placards

The applicant shall label the interconnection disconnect switch, “Interconnection Disconnect Switch”, by means of a permanently attached sign with clearly visible and permanent letters. The applicant shall provide and post its procedure for disconnecting the DG facility next to the switch.

Other details

Restrict Inspection
0
Express Planset Eligible
Yes
Compiled from public records, 2026. Tariffs and interconnection rules change; verify with Dahlberg Light & Power Company 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.