How many residential solar permits are pulled in San Jose each year?

2,106 residential solar permits are currently indexed for San Jose. Volume varies year over year; PermitCore tracks both historical totals and current rolling-window activity.

Where can I see the latest residential solar permits in San Jose?

The board above ranks the contractors winning residential solar permits in San Jose by volume and reliable value. To browse the underlying permit filings themselves — filter by cohort, by date range, by contractor — use the PermitCore API or the Market Explorer.

How is the residential solar data in San Jose refreshed?

PermitCore rebuilds the San Jose index nightly. The underlying municipal source publishes on its own cadence, which varies by jurisdiction, so each page stamps its own freshness (the "as of" date) rather than promising a fixed interval — and a stale source is marked as such. Segment classification is applied automatically by PermitCore's classification engine; field-level data-quality flags surface inline so you can filter for clean rows.

Can I export San Jose residential solar permits?

Yes — the free tier includes 5,000 exports / month (CSV or Parquet); one bulk export counts as 1 export regardless of row count. Pro removes the cap with unlimited exports and full-data browse across all jurisdictions.

HomeSan JoseResidential Solar

Every contractor winning Residential Solar in San Jose.

Classification: not yet measured

2,106 residential solar filings in San Jose, ranked by who’s pulling them and how fast they’re moving — reliable value shown where we can stand behind it.

Get this target list →Open the Market Explorer Recent residential solar filings

refreshed Aug 27, 2026 · classified, not scraped

Classification scopeClassification precision for Residential Solar in San Jose has not yet been measured against our ≥99% certification bar. The permits are shown; treat the cohort boundary as provisional until certification.

Classification coverageOf 20,507 permit records we hold for San Jose, 20,353 (99.3%) carry the work markers our cohort rules need — the rest are published without a residential/commercial signal we can classify on. Of those, 20,320 (99.8%) are placed in a cohort. Certification measures whether that placement is right — not how much of the corpus reaches it.

Find Residential Solar contractors near your branchEnter your address — see who’s pulling these permits in your radius.

Contractors winning Residential Solar in San Jose

Ranked by permit volume · 2,106 filings, all time

#	Contractor	Residential Solar permits	Reliable value	90d
1	Sunrun INC Samantha Aguilar	480	—	+127%
2	Tesla Energy Operations Nina Tarplin	257	—	-4%
3	Bright Planet Solar INC Lourdes Cordova	208	—	-100%
4	Logan Weinberg	54	—	+47%
5	Almond,john Iii Semper Solaris	42	—	+71%
6	Cinnamon Solar Technology, INC Tuyet Cinnamon	41	—	+24%
7	Infinium Solar, INC Dai Danh	40	≈$146K	+7%

The ranked list continues — reliable values and contacts for all 48 contractors in this segment.See the full leaderboard →

Contractors with too few reliable filings to stand behind a value still rank by volume — their value shows —, never a fabricated number.

90-day movers

What’s in the full list

Every contractor ranked by reliable value
Recent projects + permit-level detail per contractor
A daily email when a new filing lands
CRM-ready export — enriched + parcel-joined

See your territory →

Free to explore — no card.

Why this list is real

These contractors are ranked from classified permits, not keyword scrapes. We read each permit’s work-type, scope, and occupancy fields to place it in Residential Solar — so a filing that looks like a generic alteration lands in the right segment, and the ranking reflects real work. When the fields don’t support a confident call we mark it Unclassified — we never force a wrong segment to pad a contractor’s count.

How we classify →

Alert me when Residential Solar momentum crosses a threshold.Single-window signal (last 90 days vs the prior 90) — at most once a week, no account.

Get the full Residential Solar target list for San Jose.

Every ranked contractor, recent projects, and a daily email when new permits land — scoped to your segment and metro.

See your territory →Pro — $89/mo · self-serve

Keep tabs on your San Jose territory — a weekly Residential Solar digest.No account needed — new Residential Solar permits across San Jose, once a day when something new lands. Unsubscribe anytime.

Market chartspoint-in-time snapshot

Permits by segment

Typical project size · residential solar · San Jose

—below reliability threshold

Aggregate, point-in-time — free to view. Export the underlying numbers with Pro.

Other segments in San Jose

Residential Solar in other metros

Browse San Jose another way

FAQ

Frequently asked about residential solar permits in San Jose

How many residential solar permits are pulled in San Jose each year?: 2,106 residential solar permits are currently indexed for San Jose. Volume varies year over year; PermitCore tracks both historical totals and current rolling-window activity.
Where can I see the latest residential solar permits in San Jose?: The board above ranks the contractors winning residential solar permits in San Jose by volume and reliable value. To browse the underlying permit filings themselves — filter by cohort, by date range, by contractor — use the PermitCore API or the Market Explorer.
How is the residential solar data in San Jose refreshed?: PermitCore rebuilds the San Jose index nightly. The underlying municipal source publishes on its own cadence, which varies by jurisdiction, so each page stamps its own freshness (the "as of" date) rather than promising a fixed interval — and a stale source is marked as such. Segment classification is applied automatically by PermitCore's classification engine; field-level data-quality flags surface inline so you can filter for clean rows.
Can I export San Jose residential solar permits?: Yes — the free tier includes 5,000 exports / month (CSV or Parquet); one bulk export counts as 1 export regardless of row count. Pro removes the cap with unlimited exports and full-data browse across all jurisdictions.