Sacramento County · CA NEC 2026 · SMUD + PG&E Territory
Sacramento Solar Permits.
SMUD 9.6¢. SolarApp+.
24 Hours.
Sacramento solar permit drawings and PE-stamped plan sets for City of Sacramento, Sacramento County, and all surrounding AHJs. SMUD Solar Storage Rate and PG&E NEM 3.0 interconnection documentation. SolarApp+ fast-track where available. Free for first-time clients.
150+ installer partners
·SMUD + PG&E interconnection
·SolarApp+ fast-track
·Free AHJ revisions
9.6¢SMUD SSR export rate (June 2026) · flat, no time-of-use
SolarApp+Fast-track at City of Sacramento + Sacramento County
100+ DaysAbove 90°F per year — highest solar ROI in NorCal
24–48 hrStandard residential plan set delivery
2026 Codes
Electrical: CA NEC 2026 (Title 24 Part 3)
Structural: CBC 2025 / CRC 2025
SMUD: Solar Storage Rate 9.6¢/kWh · not NEM 3.0
PG&E: NEM 3.0 · ~$0.05-0.08/kWh exports
Last verified July 2026
The Most Important Sacramento Solar Fact
SMUD Is Not on NEM 3.0. Sacramento Has Two Solar Economics Stories — and Your Customer's Address Determines Which One.
Most Sacramento solar content misrepresents SMUD as NEM 3.0. It is not. SMUD is a municipal utility governed by its own Board — not the CPUC. Verifying whether a Sacramento address is in SMUD or PG&E territory is the first step on every project.
SMUDSacramento Municipal Utility District
9.6¢/kWh
SSR export rate (June 1, 2026) · Flat rate · No time-of-use variation
✅Not subject to CPUC NEM 3.0 — municipal utility
✅Flat 9.6¢/kWh Solar Storage Rate (SSR) regardless of time of day
✅Simpler than NEM 3.0 variable avoided cost — predictable export value
✅Pre-2022 customers on older NEM rate through Dec 31, 2030
⚠️Not eligible for SGIP battery rebates — SGIP is for PG&E/SCE/SDG&E only
✅SMUD operates SolarApp+ for qualifying systems
PG&EPacific Gas & Electric — Parts of Sacramento Metro
~$0.07
Per kWh export · NEM 3.0 avoided cost · Eff. April 15, 2023
⚠️Subject to CPUC NEM 3.0 Net Billing Tariff
⚠️Variable avoided cost — $0.05 to $0.08/kWh during peak solar hours
⚠️Battery storage essential to maximize self-consumption value
✅SGIP battery rebate eligible — $150/kWh for qualifying systems
✅ACC Plus adders available for early NEM 3.0 adopters through 2028
✅Serves parts of Sacramento County, Elk Grove, Rancho Cordova, Folsom
⚠️ SMUD and PG&E service territories overlap in the Sacramento metro. Addresses in the City of Sacramento, West Sacramento, Davis, and Elk Grove are mostly SMUD. But some Sacramento County addresses — particularly Folsom, Rancho Cordova, and areas east of Highway 50 — are PG&E territory. Permit Design confirms the serving utility for every address before building the plan set.
Why Sacramento Installers Outsource Permit Design
SMUD vs PG&E Utility Confusion. SolarApp+ Qualification. A State Capital With Commercial Solar Opportunity.
Utility Boundary Errors Cost Installers Interconnection Delays
Submitting a SMUD interconnection application for a PG&E address — or vice versa — causes automatic rejection and weeks of rework. The SMUD/PG&E boundary runs through the Sacramento metro, not around it. We confirm the serving utility for every project address and format the interconnection documentation accordingly.
Sacramento's Heat Makes Battery Storage the Default — and Raises the Stakes on Permitting Speed
Sacramento averages over 100 days above 90°F per year — the highest residential cooling demand in Northern California. Solar + battery is the top proposal in this market. Every day a permit is delayed is a day of installation capacity lost during peak installation season. SolarApp+ fast-track and 24-48 hour plan set delivery are measurable advantages here.
State Capital = Highest Concentration of Government + Commercial Solar
Sacramento is home to California state agencies, large government complexes, and county facilities — all increasingly required to meet state renewable energy mandates under SB 100. Commercial solar permit complexity is higher than residential — flat roofs, TPO membranes, metered services, utility tariff schedules, and structural plan check requirements differ significantly from single-family residential.
Sacramento Permit Services
Residential, Commercial, Battery, and EV Charger Plan Sets for Sacramento Installers.
Residential Solar Permit Plans
CA NEC 2026, CBC/CRC 2025, California PE stamp. SMUD Solar Storage Rate or PG&E NEM 3.0 interconnection. SolarApp+ formatted where qualifying at City of Sacramento and Sacramento County. Battery (Article 706) included.
Residential Solar Permit Design Services →Commercial Solar Permit Plans
Commercial rooftop, carport, and ground-mount permit drawings. CBC 2025, CA NEC 2026, California PE stamp. SMUD or PG&E commercial interconnection. Flat roof TPO/membrane configurations for Sacramento industrial and government buildings. SB 100 compliance documentation where applicable.
Commercial Solar Permit Design Services →Sacramento Battery Permit Plans
Solar-paired and standalone battery permit drawings. NEC 2026 Article 706. SMUD storage interconnection or PG&E storage interconnection. PG&E customers qualify for SGIP $150/kWh battery rebate. SMUD customers: battery for demand charge offset and PSPS resilience during Sacramento Valley heat storms.
Battery Storage Permit Design Services →EV Charger Permit Plans
EV charger permit drawings for Sacramento County residential and commercial. CA NEC 2026 Article 625, load calculations, panel upgrade integration. SMUD offers EV rate programs with favorable overnight charging rates — solar + battery + EV charger is one of the strongest ROI combinations in the SMUD territory.
EV Charger Permit Design Services →Sacramento Solar Market — 2026
Four Numbers That Drive Sacramento Solar Right Now.
9.6¢
SMUD SSR Export Rate — Flat, Not NEM 3.0
SMUD's Solar Storage Rate (SSR), mandatory since March 2022, pays 9.6 cents per kilowatt-hour for exported solar energy as of June 1, 2026 — a flat rate that does not vary by time of day or season. This is higher than the $0.05–0.08/kWh NEM 3.0 avoided cost, and simpler to model for installers and customers. Battery storage improves SMUD economics by reducing grid purchases, not by capturing higher export rates.
SolarApp+
City of Sacramento + County — Fast-Track Permits Available
Both City of Sacramento and Sacramento County participate in SolarApp+ for qualifying residential rooftop solar and battery systems. Qualifying systems receive near-instant automated permit approval — dramatically faster than the 2–4 week manual plan check timeline. Permit Design formats plan sets to SolarApp+ criteria for every qualifying Sacramento project, maximizing the probability of fast-track approval at submission.
100+ Days
Above 90°F Per Year — Sacramento Valley Heat Drives Solar ROI
Sacramento averages more than 100 days per year above 90°F — some summers peak at 115°F during heat domes. This translates to the highest residential air conditioning loads in Northern California and some of the strongest solar production numbers in the state. Every kilowatt-hour generated during Sacramento's long summer days directly offsets expensive cooling loads. Solar payback periods in Sacramento routinely beat the state average.
AB 2188
State Law Mandates Same-Day Permits for Qualifying Systems
California AB 2188 requires local AHJs to approve qualifying residential solar permits within one business day. SolarApp+ is the primary implementation pathway across Sacramento County jurisdictions. For plan sets that qualify for SolarApp+ fast-track, same-day permit issuance is the standard — not an exception. Non-qualifying systems route to manual plan check (typically 2–4 weeks in Sacramento County AHJs), making the SolarApp+ qualification check on every project a measurable time and cost advantage.
AHJ Coverage
Every Sacramento County Jurisdiction. Correct Utility. Correct Format.
Permit Design covers City of Sacramento, Sacramento County, and all surrounding cities. AHJ and utility confirmed per address before we build.
| Jurisdiction | Utility | Fast-Track | Key Notes | Review Time |
|---|---|---|---|---|
| City of Sacramento | SMUD | SolarApp+ | AB 2188 compliant · Same-day for qualifying systems · Community Development Department | Same day–2 wks |
| Unincorporated Sacramento County | SMUD / PG&E | SolarApp+ | County Building Division · East County often PG&E | Same day–3 wks |
| Elk Grove | SMUD | SolarApp+ | Fastest-growing Sacramento suburb · High residential solar volume | 1–2 weeks |
| Folsom | PG&E | SolarApp+ | PG&E NEM 3.0 · SGIP $150/kWh battery · Higher incomes drive battery attachment | 1–2 weeks |
| Rancho Cordova | PG&E | SolarApp+ | PG&E territory · Industrial commercial solar corridor near Mather Field | 1–2 weeks |
| West Sacramento / Davis | SMUD | SolarApp+ | SMUD SSR · UC Davis campus area commercial solar · Yolo County PDS for county territory | 1–3 weeks |
| Roseville / Rocklin | City of Roseville Electric | Manual | Roseville Electric is a separate municipal utility · Own NEM program · Confirm per address | 2–4 weeks |
| Citrus Heights / Fair Oaks | SMUD / PG&E | SolarApp+ | Mixed SMUD/PG&E boundary · Sacramento County permit jurisdiction | 1–3 weeks |
Also covered: Arden-Arcade, Carmichael, North Highlands, Foothill Farms, Antelope, Lincoln, Lodi, Galt, Woodland, and all Sacramento metro cities. References: SMUD Solar & Storage Rate · City of Sacramento Building Permits · DSIRE California
Plan Set Contents
Sacramento Solar Permit Package — Solar Permit Plan Sets. PE-Stamped. SolarApp+ Ready. SMUD or PG&E Formatted.
01
Cover Sheet — Sacramento PV Permit Plans
CA NEC 2026 · CBC/CRC 2025 · Confirmed AHJ · SMUD SSR or PG&E NEM 3.0 utility noted · SolarApp+ format where qualifying
02
Site Plan
Meter location · ASCE 7 wind and snow values (Valley exposure) · No FHSZ in urban Sacramento core · Valley floor seismic SDC-C/D per site
03
Roof Layout
Array diagram · Pitch, azimuth, setbacks · Asphalt shingle and flat roof configurations · SB 1222 fire path requirements where applicable
04
Single-Line Diagram
CA NEC 2026 §690.12 · §690.12(D) labeling · Battery (Article 706) where included · SMUD or PG&E NEM bidirectional meter
05
Structural Calculations
California PE stamp · CRC/CBC 2025 · ASCE 7 Valley floor wind and snow values · Seismic SDC-C/D per site-specific assessment
06
Rapid Shutdown + Labels
CA NEC 2026 §690.12(D) labeling · UL 3741 PVHCS alternate path where applicable · Battery shutdown interface (Article 706)
07
Equipment Datasheets + SMUD or PG&E Interconnection Package
UL-listed module, inverter, racking, MLPE, and battery datasheets · SMUD Solar Storage Rate SSR interconnection OR PG&E NEM 3.0 interconnection · SGIP battery documentation reference for PG&E customers · CA property tax exclusion note
Sacramento Plan Set — 24 Hours.
SMUD SSR + PG&E NEM 3.0 · SolarApp+ · All Sacramento County AHJs
How It Works
Three Steps. 24 Hours. AHJ-Ready.
📋
Submit the Project
Share the address, equipment specs, and system design. We lock down the utility territory, AHJ, SolarApp+ eligibility, and ASCE 7 values before we build anything.
5 minutes⚡
We Build the Plan Set
CA NEC 2026, CBC/CRC 2025, California PE stamp. SolarApp+ formatted where eligible. SMUD SSR or PG&E NEM 3.0 interconnection documentation. Battery (Article 706) where included.
24–48 hours✅
Submit and Get Approved
Submit to the AHJ and utility. Qualifying systems go through SolarApp+ for same-day approval. If corrections relate to our design, we revise at no charge until the permit is approved.
Free revisions🛡️
The Permit Design Commitment
Your solar permit services in Sacramento — what every installer and EPC gets.
✓24–48 hour delivery on standard residential solar projects
✓SMUD or PG&E territory confirmed before we draw a sheet
✓SolarApp+ eligibility assessed for every City of Sacramento and County project
✓California PE stamp on all structural sheets
✓Free revisions for any AHJ correction related to our design
Start Free Trial →
First residential plan set free.
Licensed installers & EPCs only.
Licensed installers & EPCs only.
Sacramento Solar Permit FAQ
Questions Sacramento Installers Ask Us
Most of Sacramento city is SMUD territory — outside the CPUC's NEM 3.0 reach. Check the SMUD service map before submitting any interconnection application. SMUD is not on NEM 3.0. SMUD uses its own Solar Storage Rate (SSR) paying 9.6¢ per kilowatt-hour for exports as of June 1, 2026, regardless of time of day. Outer Sacramento County areas including Folsom and Rancho Cordova are served by PG&E, which is on NEM 3.0 with variable avoided cost export credits of $0.05 to $0.08/kWh. Confirm the utility per address before you do anything else.
SMUD's Solar Storage Rate (SSR) is mandatory for all new SMUD solar customers since March 1, 2022. As of June 1, 2026, the SSR pays 9.6¢ per kilowatt-hour for excess energy exported to the SMUD grid — a flat rate that does not vary by time of day or season. This is simpler to model than NEM 3.0's variable avoided cost rates. SMUD customers who installed before March 1, 2022 can remain on the older net metering rate through December 31, 2030. SMUD customers are not eligible for SGIP battery rebates — those are available only to PG&E, SCE, and SDG&E customers.
Both City of Sacramento and Sacramento County are in SolarApp+. Qualifying systems get near-instant automated approval — Qualifying projects receive near-instant automated permit approval, consistent with California AB 2188's same-day permit mandate. Permit Design assesses every City of Sacramento and Sacramento County project for SolarApp+ eligibility and formats the plan set accordingly where the system qualifies.
Sacramento uses the 2025 California Electrical Code (CEC) — California's adoption of NEC 2026 with California-specific amendments, effective January 1, 2026 under Title 24 2025 Edition. All Sacramento County jurisdictions reference the same CEC, including Article 690 for solar PV and §690.12 rapid shutdown with California's §690.12(D) labeling format.
No — not for SMUD customers. The SMUD SSR pays 9.6¢/kWh for exports, and the gap between retail rate and export rate is smaller than under NEM 3.0. Battery improves SMUD economics by reducing grid purchases but is not financially required for a strong solar ROI. For PG&E customers in outer Sacramento County, NEM 3.0 makes battery storage essential — exports earn only $0.05–0.08/kWh. PG&E customers can access SGIP battery rebates at $150/kWh for qualifying systems.
Yes — City of Sacramento, unincorporated Sacramento County, Elk Grove, Folsom, Rancho Cordova, West Sacramento, Davis, Citrus Heights, and all surrounding cities. We also cover Roseville and Rocklin (Roseville Electric utility — separate municipal NEM program), Lincoln (Placer County), and Woodland (Yolo County). We confirm the AHJ and utility for every address before building.
Standard residential solar plan sets deliver in 24 to 48 hours. Battery additions: typically same business day. Commercial and complex projects: 3 to 5 business days. Rush delivery available on request.
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Reviewed by the Permit Design Engineering Team — California-Licensed PE
CA Title 24 2025 Ed. (NEC 2026, eff. Jan 1, 2026) confirmed via CBSC. SMUD Solar Storage Rate 9.6¢/kWh (June 1, 2026) confirmed from cainitiative.com SMUD program update. PG&E NEM 3.0 (eff. April 15, 2023, CPUC Decision D.22-12-056). SolarApp+ participation at City of Sacramento and Sacramento County confirmed from California Energy Commission SB 379 records. AB 2188 same-day permit mandate confirmed. Last reviewed July 2026.