All 60 utilities / Southern California Edison
Southern California Edison solar interconnection: what it requires before you energize
How does Southern California Edison detect unpermitted backfeed?
AMI reverse flow documented
What happens if they catch you?
Being verified being verified
Small and DIY interconnection requirements
Rule 21 process, PTO before operation, NEM3 net billing. Self install allowed with permits. documented
sources: SCE grid interconnections (Rule 21) · SCE net energy metering
Verify your export before Southern California Edison does
Southern California Edison nets your exports, but the meter still logs every reverse-flow interval, including ones you didn't plan. Worth knowing your real number before they do.
Clamp meter on the grid input · energy monitor on the export register
Building battery-first or zero-export anyway? Craftstrom · EZ-1 · EG4
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Related: PG&E (CA) · SDG&E (CA)
Planning a zero-export or plug-in setup here? See the zero-export reality check and equipment notes.
Every claim above is evidence-graded: documented means it traces to the tariff or the utility's own filings, reported means a dated community report. The full table covers 60 utilities: see all of Gridrules.