Liberty Utilities (CA)

California Utility Interconnection & net metering rules

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Net Metering AllowedYes
NEM TypeAnnual
Line Taps AllowedNo
Load Taps AllowedNo

Net metering & export

Net Metering Allowed
Yes
NEM Type
Annual
TOU Utility
Yes
Post Solar Billing Method
Net Metering
Net Excess Generation Notes

If you generate more power than you use during a billing period, your account will earn a credit equal to the power exported (measured in kWh). These credits will be rolled over monthly.

Rebates Offered
No
Deregulated
No
Allows Standby
Yes

Interconnection & taps

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

System size & offset

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

Systems must be designed to offset no more than 100% of annual consumption.

Offset Calc Tool
Historical Usage

Metering & disconnect

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

Plans & docs

SLD Reqs

Locate the Utility Source disconnect switch within 10' of the Net Meter

Install Reqs

A visible disconnect switch is not required for electric panels that have self contained meters. Electric system isolation can be accomplished by pulling the meter out of the socket. Booting the meter or installing a lockable cover plate will occur during isolation

A visible disconnect switch is required for electric panels where the panel contains metering transformers. The disconnect switch shall be furnished and installed by the customer. The device must be accessible to Utility personnel and be capable of being locked in the open position

Rate Schedule Link
link
Website
link
Phone
(530) 543-5216
Compiled from public records, 2026. Tariffs and interconnection rules change; verify with Liberty Utilities (CA) 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.