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VALSAF HOLDINGS
Vallejo, CA

This is a Smart & Final Extra warehouse-style grocery store operating in an approximately 16,560 sq ft retail building constructed in 1974. The store carries fresh produce, meat, dairy, deli, and bulk goods, indicating significant refrigeration and cold storage energy loads.

System layout — SolarPort carports, rooftop arrays and battery placements at Vallejo
System layout — solar carports, rooftop arrays and batteries

Projected savings.

Year 1

$263,300

Lifetime (~30 yr)

$19,638,000

By the numbers.

2.0

Years to payback

$46.6M

Total benefits (lifetime)

$26.9M

Property value gain

$1,261,850

Tax incentives captured

Levelized cost of electricity

$0.03 / kWh · SolarPorts
vs.
$1.16 / kWh · Pacific Gas & Electric

Like most Vallejo businesses, the site was paying high Peak rates of roughly $1.16 per kilowatt-hour and large Demand charges — the kind of bill structure that punishes daytime energy use and penalises the very hours commercial properties consume the most power.

SolarPorts evaluated their interval power usage (every 15 minutes) and proposed a right-sized 300 kW solar system for on-site generation delivered as 10 SolarPort carport structures above the parking lot.

The system now produces roughly 564,480 AC kWh of clean energy each year, an estimated $263,300 in year-one utility offsets, and around $19,638,000 in net lifetime savings — turning a recurring operating-cost into a long-term, predictable energy hedge.

System spec

System design

Site
3901 Sonoma Boulevard, Vallejo, CA, USA
Vallejo, CA 94590
APN
0051060140
Utility
Pacific Gas & Electric
Seismic rating
1
Irradiance
2
System size
300.0 kW DC
Estimated production
564,480 AC kWh / year
Year-1 utility offset
$263,300
Lifetime savings (~30 yr)
$19,638,000
Solar panels
600 × TSM-DEG18MC.20(II)
SolarPort structures
10
Wire loss
2.0%

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