What was permitted
This permit is for the installation of a stationary storage battery system, often referred to as an ESS (Energy Storage System), for a residential property in Almaden Valley. Homeowners interested in solar and battery solutions can see the permitting process for such upgrades.
The permit was issued on September 28, 2026, and covers building and electrical work related to the battery installation. The specific project cost is not provided, but these systems represent a significant investment in home energy independence.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 2026-139996-SI |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Stationary Storage Battery · 1 & 2 Family Residential |
| Status | Issued |
| Job description | Building, Electrical work: ESS,BBI |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | — |
| Issued | September 28, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
Karlsson Andreas J And Wei Yiwen
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