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RPU - Riverside Public Utilities

California Utility Interconnection & net metering rules
Net Metering Allowed0
Line Taps Allowed0
Load Taps Allowed0
AC Disconnect RequiredYes

Net metering & export

Net Metering Allowed
0
TOU Utility
1
Post Solar Billing Method
Export Rate
Solar Export Type
Avoided Cost
Solar Export Value Notes
Avoided Cost of Energy @ TOU
Net Excess Generation Notes

For each Billing Period, an Eligible Customer‐Generator will receive a bill credit for each kilowatt‐hour of energy supplied by their Renewable Electrical Generating Facility to the Utility. For each supplied kilowatt‐hour of energy, the energy credit shall be calculated by multiplying the Avoided Cost of Energy (ACOE) rate and, if applicable, the time of delivery factor (“Time of Delivery Factor”) for that supplied kilowatt hour. Each Billing Period, the bill credit will be used to offset the utility bill of the Eligible Customer‐Generator and, if there are any remaining energy credits, these energy credits will be applied to subsequent utility bills until the earlier of (1) the exhaustion of the energy credit; or (2) the termination of electric service. If any net energy credits exist at the termination of service, the Utility will pay the Eligible Customer‐Generator the value of the remaining energy credits.

Rebates Offered
0
Allows Standby
1

Interconnection & taps

Approval Req To Install
No
Interconnection Level
1
Line Taps Allowed
0
Load Taps Allowed
0
Automatic Transformer Upgrade Size
0
Meter Aggregation Allowed
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
150
Offset Calculation Basis
Historical
Offset Calculation Period
12
Industry Standard Watts Sqft
2
System Offset Notes

Build up to 150% of historic annual energy consumption

For customers with less than 6 months or 1-year account history, the system size will be limited to 2 Watts DC per square foot of the facility floor plan per Efrain Orozco at RPU

Offset Calc Tool
CSI

Metering & disconnect

Production Meter Required
No
AC Disconnect Required
Yes
AC Disconnect Labeling
Utility Disconnect Switch
Meter Spot Process

**FOR METER SPOT REQUESTS: **


## In order to initiate a meter spot, you must initiate the MPU permit in person. They will then contact you with the field date, and then call you with results - it is about a 2-week turnaround

Allowed Meter Adapter
None

Plans & docs

Site Plan Reqs

CSI CALCS FOR EACH ARRAY REQUIRED

  • https://www.csi-epbb.com/
SLD Reqs

AC Disconnect must be "lockable"

Electric Service Reqs

Standard

Install Reqs

1. Meter height at the center of the meter shall be 48 inches -75 inches. Maintain 3 ft. perimeter level and clear space in front of the meter

2. AC Disconnect must be "lockable"

3. SLD must reflect solar interconnection on the load side of the main electrical panel.

4. The production meter socket diagram must show polarity (line/load), and identify the physical location relative to the RPU Service Meter. Production meter socket must meet all RPU approved EUSERC requirements.

Equipment Approvals
California Energy Commission
Meter Num Req SLD 3LD
0
ESID Num Req SLD 3LD
0
Rate Schedule Link
link
Website
link
Phone
(951) 826-5489

Other details

Restrict Inspection
0
Address ID
108042
Express Planset Eligible
Yes
Compiled from public records, 2026. Tariffs and interconnection rules change; verify with RPU - Riverside Public Utilities 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.