PanelCensus

Option One Corporation

Recently active

Solar installer based in California · installer record #8948 resolved from 1,817 public installation records.

Recorded installs
1,817
Total capacity
17.0 MW
DC nameplate
Median system
8 kW
≈ $30,000
Median price
$3.67/W
pre-incentive
Third-party owned
1%
lease / PPA
Battery attach
6%
First recorded
2013
Last recorded
2023

Track record

Install volume by year

2013
1$1.85/W
2014
44$2.76/W
2015
88$3.80/W
2016
64$3.73/W
2017
86$3.54/W
2018
88$3.93/W
2019
142$3.73/W
2020
143$3.70/W
2021
205$3.52/W
2022
435$3.65/W
2023
521$3.70/W

Bars: recorded installs · right column: this installer's median $/W that year.

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Dec 29, 2023Fontana, CA19.8 kW$40,909Host-owned
Dec 29, 2023Fallbrook, CA—$27,000Host-owned · battery
Dec 28, 2023Apple Valley, CA9.6 kW$44,520Host-owned · battery
Dec 28, 2023Apple Valley, CA3.2 kW$12,799Host-owned
Dec 27, 2023Encinitas, CA—$34,225Host-owned · battery
Dec 27, 2023Escondido, CA—$38,824Host-owned · battery
Dec 23, 2023Yermo, CA12.8 kW$65,500Host-owned · battery
Dec 22, 2023Victorville, CA9.2 kW$27,600Host-owned
Dec 21, 2023Barstow, CA14.4 kW$60,512Host-owned · battery
Dec 21, 2023Hesperia, CA10 kW$43,127Host-owned

Service geography

California
1,817

Busiest cities

Apple Valley, CA 543Victorville, CA 181Hesperia, CA 155Phelan, CA 51Helendale, CA 46Barstow, CA 44Oak Hills, CA 35Palm Springs, CA 33

Record

Installer ID
PC-8948
First recorded install
Aug 26, 2013
Last recorded install
Dec 29, 2023
Priced records
1,739

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Frequently asked questions

How many solar installations has Option One Corporation completed?

The Tracking the Sun dataset records 1,817 installations by Option One Corporation, from Aug 26, 2013 to Dec 29, 2023, totalling 17.0 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Option One Corporation charge for solar?

The median installed price across 1,739 priced systems is $3.67/W pre-incentive (median system 8 kW, ≈ $30,000). Third-party-owned (lease/PPA) share: 1%.

Where does Option One Corporation install solar?

Recorded installs span 1 state, led by California (1,817).

Dataset updated . Source: LBNL Tracking the Sun public dataset; installer resolved by exact-normalized name matching.