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City of Highland Light & Power

Illinois Utility Interconnection & net metering rules
Net Metering Allowed0
NEM TypeN/A
Line Taps Allowed0
Load Taps Allowed0
AC Disconnect RequiredYes

Net metering & export

Net Metering Allowed
0
NEM Type
N/A
TOU Utility
0
Post Solar Billing Method
Export Rate
Solar Export Type
Avoided Cost
Net Excess Generation Notes

Energy delivered by the utility to the customer at the meter, as reflected in the meter reading, shall be billed at the appropriate utility full retail energy rate. For any excess energy generated by the customer from an approved on-site generating facility and delivered by the customer to the utility at the meter, as reflected in the meter reading, a credit shall be created and applied to the customer’s bill based upon the lesser of the full retail energy rate for the customer class and the avoided cost of energy. Unused credits earned and apply those credits to subsequent billing periods until all credits are used or until the end of the annual period. At the end of the annual period, any remaining credits in the customer's account shall expire and no credit or payment shall be due to the customer for such expired credits

Rebates Offered
0
Deregulated
0
Allows Standby
0

Interconnection & taps

Approval Req To Install
Yes
Interconnection Level
3
Line Taps Allowed
0
Load Taps Allowed
0
Meter Aggregation Allowed
0

System size & offset

System Size Restrictions
25
System Size Restriction Type
AC kW
System Size Battery Included
0
System Size Includes Existing Systems
0
Offset Type
Combination
Offset Value
100
Offset Calculation Basis
Average
Offset Calculation Period
36
Inverter Oversize Restrictions
0
Offset Calc Tool
Historical Usage

Metering & disconnect

Production Meter Required
No
Production Meter Position
N/A
Production Meter Labeling
N/A
AC Disconnect Required
Yes
AC Disconnect Labeling
Accessible and Lockable AC Disconnect
Allowed Meter Adapter
None

Plans & docs

Equipment Approvals
California Energy Commission
Meter Num Req SLD 3LD
0
ESID Num Req SLD 3LD
0
Rate Schedule Link
link
Website
link
Phone
(618) 654-9891

Other details

Restrict Inspection
0
Revision Required
1
Mod Swap Requires Planset
1
Address ID
18767955
Express Planset Eligible
Yes
Compiled from public records, 2026. Tariffs and interconnection rules change; verify with City of Highland Light & Power 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.