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Solar InstallationDowntownPermit issued

Rooftop Solar Installation at 301 S Market St, San Jose

301 S MARKET ST, Downtown, 95110

Winston

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Reported project cost

$446,312

As declared on the permit filing. Tenant Improvement · Hotel/Motel.

Issued
August 3, 2026
Expires
—
License
—

What was permitted

A significant new rooftop photovoltaic (solar) system is being installed at 301 S Market St in Downtown San Jose, a commercial property identified as a Marriott hotel. This project focuses on renewable energy generation for the building.

The permit for this installation was issued on August 3, 2026, and is active, with an estimated project cost of $446,312. Hooked On Solar Inc. is the contractor for this project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number2026-130340-CI
Work permit #—
Job filing number—
Work typeTenant Improvement · Hotel/Motel
StatusActive
Job descriptionMARRIOTT (BE 100%) INSTALL NEW ROOFTOP PHOTOVOLTAIC SYSTEM
Floor / unit—
Estimated cost$446,312
Approved—
IssuedAugust 3, 2026
Expires—
BBL—
BIN—

Property owner

Cwi 2 San Jose Hotel LP

Related searches

solar installationphotovoltaic systemDowntown San Josehotelrenewable energy$400k-$500k