PanelCensus

Alliance Energy

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Solar installer based in California · installer record #694 resolved from 40 public installation records.

Data through: California through Aug 2026 (monthly state program data).

At a glance

Alliance Energy is a solar installer with 40 recorded installations totalling 291 kW, dated 2009 to 2020. All of its records are in California, where it ranks 2272nd of 6,163 profiled installers by volume and 3,822nd of 10,840 nationally. The median installed price across 32 priced systems from all years is $5.00/W before incentives.

Recorded installs
40
Total capacity
291 kW
DC nameplate
Median system
7 kW
≈ $30,750
Median price
$5.00/W
all years · 32 priced
Third-party owned
8%
lease / PPA
Battery attach
0%
First recorded
2009
Last recorded
2020

Track record

Install volume by year

2009
2
2010
4
2011
2
2012
6
2013
6
2014
2
2015
9
2016
2
2017
2
2018
2
2019
2
2020
1

Recorded installs per year.

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Apr 9, 2020Irvine, CA9.6 kW$28,000Host-owned
Aug 7, 2019Pomona, CA3.1 kW$10,000Host-owned
Feb 12, 2019Pomona, CA9.4 kW$39,000Host-owned
Jul 12, 2018Ontario, CA9 kW$35,000Host-owned
Apr 26, 2018Ontario, CA15 kW$52,500Host-owned
Mar 17, 2017Buena Park, CA4.9 kW$14,600Host-owned
Mar 7, 2017Buena Park, CA7.5 kW$20,500Host-owned
Feb 24, 2016Tustin, CA9 kW$1Host-owned
Jan 25, 2016Rowland Heights, CA7.9 kW$36,000Host-owned
Dec 29, 2015Fontana, CA9.3 kW$27,900Host-owned

See all 40 installations →searchable & filterable; export to CSV with a free account

Service geography

California
40

Busiest cities

San Marino, CA 3Walnut, CA 3Buena Park, CA 2Ontario, CA 2Arcadia, CA 2Eastvale, CA 2Murrieta, CA 2Pomona, CA 2

Record

Installer ID
PC-694
First recorded install
Oct 9, 2009
Last recorded install
Apr 9, 2020
Priced records
32

Is this your company?

Owners can claim this profile free with a work email to keep the website and description current and post the company's own price figures beside ours.

If a record here isn't yours, a state is wrong, or a figure looks off, report a correction. We read every one and fix the record, usually within a few days.

How does Alliance Energy compare with other installers in California?

By recorded installations Alliance Energy ranks 2272nd among the 6,163 installers based in California with five or more records. Its all-years median price of $5.00/W is about 17% above the California median of $4.26/W. Its median system, 7 kW, is about 18% above the state median of 5.9 kW. 8% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 0% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include Gti Solar Construction (41), 4 Sons Solar Electric (40) and 5 Star Business Group (40).

How has Alliance Energy's installation volume changed?

Alliance Energy's earliest dated installation on record is from 2009. It has recorded installations in 12 calendar years. The busiest year was 2015, with 9 installations. 2020, its latest year with records, has 1. Its median price per watt moved from $6.70/W in 2009 to $2.92/W in 2020. The most recent recorded installation is dated Apr 9, 2020. No installation in the public records is dated within the last three years.

Where does Alliance Energy install solar?

All recorded installations are in California. The cities with the most of its installations are San Marino, CA (3), Walnut, CA (3), Buena Park, CA (2), Ontario, CA (2) and Arcadia, CA (2).

Frequently asked questions

How many solar installations has Alliance Energy completed?

PanelCensus records 40 installations by Alliance Energy, from Oct 9, 2009 to Apr 9, 2020, totalling 291 kW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Alliance Energy charge for solar?

The median installed price across 32 priced systems from all years is $5.00/W before incentives (median system 7 kW, about $30,750). The California median is $4.26/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.

Where does Alliance Energy install solar?

All 40 recorded installations are in California, the most of them in San Marino.

Is Alliance Energy still installing solar?

The most recent installation attributed to Alliance Energy in the public records is dated Apr 9, 2020; 2020 has 1 recorded installation. Records here run California through Aug 2026 (monthly state program data), so the newest installations may not appear yet.

Does Alliance Energy install leased or PPA solar systems?

3 recorded installations by Alliance Energy (8%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.

Does Alliance Energy install battery storage?

0 recorded installations by Alliance Energy (0%) include a battery.

Related installers and places

Dataset updated . Sources: LBNL Tracking the Sun (through 2025), monthly state program records (California DGStats, NYSERDA, NJ Clean Energy, Illinois Shines) and permit records; installer resolved by exact-normalized name matching and, for state program records, by the systems both sources share.

About this data

Source: Lawrence Berkeley National Laboratory's Tracking the Sun, merged with city permit records, state incentive programs and the USGS U.S. Large-Scale Solar Photovoltaic Database / EIA-860 plant registers, as published September 21, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.

Cite as: PanelCensus, “Alliance Energy, solar installer (California)”, https://panelcensus.com/installers/california/alliance-energy-694 (data as of September 21, 2026).