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SCE - Southern California Edison

California Utility Interconnection & net metering rules
Net Metering Allowed0
NEM TypeN/A
Supply Side Taps Allowed1
Line Taps Allowed0
Load Taps Allowed0
AC Disconnect RequiredYes

Net metering & export

Net Metering Allowed
0
NEM Type
N/A
TOU Utility
1
Post Solar Billing Method
Export Rate
Solar Export Type
Avoided Cost
Net Excess Generation Notes

Excess credits at the end of each month roll over from month to month within the annual true-up period. At the end of each annual true-up period, any remaining kWh credits are paid at the rate set by the CA CPUC, typically between $.02-$.04/kWh.

Rebates Offered
1
Deregulated
0
Allows Standby
1

Interconnection & taps

Approval Req To Install
No
Interconnection Level
1
Supply Side Taps Allowed
1
Line Taps Allowed
0
Load Taps Allowed
0
Tap Criteria


Automatic Transformer Upgrade Size
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
200
Offset Calculation Basis
Historical
Offset Calculation Period
12
Industry Standard Watts Sqft
2
Restriction Percent
150
System Size Justification
Load Justification
System Offset Notes


Offset Calc Tool
CSI

Metering & disconnect

Production Meter Required
No
Production Meter Position
N/A
Production Meter Labeling
N/A
AC Disconnect Required
Yes
AC Disconnect Labeling
Utility Disconnect Switch
Meter Spot Required
1
Meter Spot Process
  1. . When prompted, press 1, 3, 0, 1.
  2. You can request 7 per call. Ask for the Construction Department when asked for your account number, and they will transfer you. Advise that you are upgrading for solar only - no additional loads (HVAC, pool, etc)
  3. GET SERVICE REQUEST NUMBER PER JOB!! This is an ID number and proof that you did request the meter spot. (Planning office numbers are uploaded to files below "SCE Service Centers.pdf".)
Allowed Meter Adapter
Tesla Backup Switch

Plans & docs

Site Plan Reqs

All Projects

  • BOS cannot be within 3 ft of the gas riser.
  • BOS cannot be located under a Patio.

Battery Projects

  • Specify battery make, model and location

Existing Systems

  • Must show all equipment make, model and location for new and existing systems.
SLD Reqs

Existing Systems

  • Include the specific panel and inverter model on the line diagram.
  • Include the specific panel and inverter model in the notes section on the right-hand side of the line diagram.
Electric Service Reqs
  • MSP must be min. 10" from a door, corner or window.
Install Reqs
  • Photos of AC Disconnect Switch or equipment specifications showing visible contact separation (should be visibly open showing separation of contacts, lockable, and 24 hours accessible to SCE personnel)
  • Photo of Point of Connection
  • A new main breaker must be compliant with the original MSP manufacturer's listing.
  • 4-AWG or larger conductors require a lock ring and an insulated bushing when entering a box, cabinet or raceway.
Placards

Existing Systems

  • New and existing systems must be indicated specifically on the placard.
Electrical Stamp Required
0
Equipment Approvals
California Energy Commission
Meter Num Req SLD 3LD
0
ESID Num Req SLD 3LD
0
Label Page Notes


Cover Page Notes


Electrical Diagram Notes


Rate Schedule Link
link
Website
link
Phone
(866) 600-6290

Other details

Restrict Inspection
0
Revision Required
0
Mod Swap Requires Planset
0
Address ID
108553
Express Planset Eligible
Yes
Compiled from public records, 2026. Tariffs and interconnection rules change; verify with SCE - Southern California Edison 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.