Milligan Electric
Recently activeSolar installer based in Arizona · installer record #8116 resolved from 373 public installation records.
At a glance
Milligan Electric is a solar installer with 373 recorded installations totalling 2.0 MW, dated 2011 to 2024. All of its records are in Arizona, where it ranks 94th of 663 profiled installers by volume and 950th of 10,537 nationally. The median installed price across 156 priced systems from all years is $6.21/W before incentives.
Track record
Install volume by year
Recorded installs per year; prices by year are in the table below.
Pricing
Price by year (solar only)
| Year | Priced systems | Milligan Electric | Arizona median | vs state |
|---|---|---|---|---|
| 2023 | 8 | $2.24/W | $4.13/W | −46% |
| 2022 | 6 | $2.29/W | $4.18/W | −45% |
| 2021 | 5 | $2.38/W | $3.98/W | −40% |
| 2015 | 25 | $5.71/W | $4.40/W | +30% |
Median installed price per DC watt before incentives, systems without a battery, by the year in the public record. Years with fewer than five priced systems are left out.
Why a company's own figure can differ from this one
- Timing. These prices come from state incentive filings, published about once a year, so the latest full year here is 2025. Prices moved down in many states after 2023; a company's current quotes can be lower (or higher) than its last full year on record.
- Dates. A filing is dated when the program processed it, not when the job was sold, so jobs can land in a different month or year than in the company's own books.
- What the price includes. The filed price is the whole project as reported to the program, which can include loan dealer fees, electrical panel upgrades or roof work. A company's internal figure often leaves those out.
- Batteries. Systems flagged with a battery are excluded here; a battery the filing didn't flag can still raise a year's median.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Feb 8, 2024 | Buckeye, AZ | 14.4 kW | $30,000 | Host-owned |
| Aug 18, 2023 | Cave Creek, AZ | 20.8 kW | $46,500 | Host-owned |
| Aug 7, 2023 | Glendale, AZ | 7.6 kW | $20,000 | Host-owned |
| Jul 31, 2023 | Casa Grande, AZ | 8 kW | $20,000 | Host-owned |
| May 18, 2023 | Buckeye, AZ | 12 kW | $26,800 | Host-owned |
| May 17, 2023 | Phoenix, AZ | 7.6 kW | $13,382 | Host-owned |
| May 16, 2023 | Peoria, AZ | 12.3 kW | $26,435 | Host-owned |
| Mar 31, 2023 | Peoria, AZ | 10.1 kW | $34,352 | Host-owned |
| Feb 7, 2023 | Goodyear, AZ | 6.9 kW | $15,000 | Host-owned |
| Jan 4, 2023 | Paradise Valley, AZ | 99.4 kW | $220,000 | Host-owned · battery |
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Service geography
- Arizona
- 373
Busiest cities
Record
- Installer ID
- PC-8116
- First recorded install
- Sep 9, 2011
- Last recorded install
- Feb 8, 2024
- Priced records
- 156
Is this your company?
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How does Milligan Electric compare with other installers in Arizona?
By recorded installations Milligan Electric ranks 94th among the 663 installers based in Arizona with five or more records. Its all-years median price of $6.21/W is about 48% above the Arizona median of $4.20/W. Its median system, 3.2 kW, is about 60% below the state median of 8 kW. 1% of its recorded installations are third-party owned (lease or power-purchase agreement), against 27% across Arizona. under 1% include battery storage, compared with 7% of Arizona records. Installers of similar recorded volume in Arizona include Emc Builders (381), Perfect Power Solar (377) and Holbert Daniel S (374).
How has Milligan Electric's installation volume changed?
Milligan Electric's earliest dated installation on record is from 2011. It has recorded installations in 14 calendar years. The busiest year was 2013, with 112 installations. 2024, its latest year with records, has 1. Its median price per watt moved from $6.61/W in 2012 to $2.08/W in 2024. The most recent recorded installation is dated Feb 8, 2024.
Where does Milligan Electric install solar?
All recorded installations are in Arizona. The cities with the most of its installations are Phoenix, AZ (75), Goodyear, AZ (35), Scottsdale, AZ (26), Mesa, AZ (25) and Glendale, AZ (22).
Frequently asked questions
How many solar installations has Milligan Electric completed?
PanelCensus records 373 installations by Milligan Electric, from Sep 9, 2011 to Feb 8, 2024, totalling 2.0 MW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Milligan Electric charge for solar?
The median installed price across 156 priced systems from all years is $6.21/W before incentives (median system 3.2 kW, about $20,980). The Arizona median is $4.20/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.
Where does Milligan Electric install solar?
All 373 recorded installations are in Arizona, the most of them in Phoenix.
Is Milligan Electric still installing solar?
The most recent installation attributed to Milligan Electric in the public records is dated Feb 8, 2024; 2024 has 1 recorded installation. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Milligan Electric install leased or PPA solar systems?
5 recorded installations by Milligan Electric (1%) are third-party owned — a lease or power-purchase agreement; across Arizona the share is 27%.
Does Milligan Electric install battery storage?
3 recorded installations by Milligan Electric (under 1%) include a battery.
Related installers and places
- All solar installers in Arizona· 663 profiles
- Solar installations in Arizona· 370,725 records
- Emc Builders· 381 installations
- Perfect Power Solar· 377 installations
- Holbert Daniel S· 374 installations
- Universal Solar Direct· 360 installations
- Dependable Solar Products· 339 installations
- Arizona Southwest Solar· 334 installations
Dataset updated . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.
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, “Milligan Electric, solar installer (Arizona)”, https://panelcensus.com/installers/arizona/milligan-electric-8116 (data as of September 21, 2026).