ION Solar
Orem, Utah
Year Founded: 2013
ionsolar.com
Total Kilowatts Installed Since Founded: 492,673
Number of Employees: 1,000
Rank: 70
ION Solar is a premium, full-service solar provider. With multiple offices across the country and a growing workforce of employees, ION Solar is providing a simple, affordable way for homeowners to switch to solar. Over the years ION Solar has earned numerous awards and has become a recognized leader in the residential solar market. ION Solar’s success and growth in the industry is due in part to its premium full-service solution for homeowners. ION Solar owns the entire process including customer acquisition, custom system design, installation, and ongoing service.
★ 2026 Top Solar Contractors
#70
Solar kW · 2025
56,430
solar kilowatts installed
Primary Service
Installer
2025 Solar Installations by State & Territory
| State / Territory | kW Installed 2025 | |
|---|---|---|
| Virginia | 19,958 | View state list → |
| Colorado | 9,499 | View state list → |
| Nevada | 6,743 | View state list → |
| Texas | 5,329 | View state list → |
| Oregon | 4,831 | View state list → |
| Ohio | 2,719 | View state list → |
| Illinois | 2,200 | View state list → |
| New Mexico | 1,776 | View state list → |
| Utah | 1,521 | View state list → |
| Oklahoma | 870 | View state list → |
| South Carolina | 756 | View state list → |
| North Carolina | 176 | View state list → |
| Arizona | 29 | View state list → |
| California | 16 | View state list → |
Prior
Prior
Lists 2012 – 2025
Lists 2012 – 2025
2025
53,776
2024 Installation Data
View 2024 Installation Data by State
| Virginia | 16,416 |
| Colorado | 8,907 |
| Oregon | 8,159 |
| Texas | 6,479 |
| Nevada | 4,694 |
| Ohio | 1,875 |
| Oklahoma | 1,621 |
| Utah | 1,471 |
| New Mexico | 1,403 |
| Illinois | 1,349 |
| North Carolina | 961 |
| Arizona | 212 |
| South Carolina | 121 |
| California | 100 |
2023
90,941
2022 Installation Data
View 2022 Installation Data by State
| Virginia | 32,425 |
| Texas | 17,889 |
| Colorado | 16,154 |
| Oregon | 10,542 |
| Nevada | 6,684 |
| New Mexico | 3,261 |
| Utah | 2,658 |
| North Carolina | 1,326 |
2022
67,595
2021 Installation Data
View 2021 Installation Data by State
| Virginia | 19,915 |
| Colorado | 18,392 |
| Texas | 11,617 |
| Oregon | 6,218 |
| Nevada | 5,667 |
| New Mexico | 2,620 |
| Utah | 1,810 |
| North Carolina | 1,352 |
2021
46,653
2020 Installation Data
View 2020 Installation Data by State
| Virginia | 13,175 |
| Colorado | 10,143 |
| Texas | 8,111 |
| Utah | 5,462 |
| Nevada | 4,828 |
| New Mexico | 2,730 |
| North Carolina | 1,585 |
| Florida | 326 |
| Wyoming | 200 |
| Oregon | 87 |
2020
25,328
2019 Installation Data
View 2019 Installation Data by State
| Colorado | 7,490 |
| Nevada | 6,238 |
| Virginia | 5,054 |
| Texas | 3,427 |
| New Mexico | 1,717 |
| Utah | 1,296 |
| Idaho | 104 |
2019
15
2018 Installation Data
View 2018 Installation Data by State
| Colorado | 8,248 |
| Texas | 2,364 |
| New Mexico | 1,727 |
| Nevada | 1,636 |
| Virginia | 765 |
| Idaho | 573 |
| Utah | 288 |
| South Carolina | 86 |
| California | 17 |
2018
17
2017 Installation Data
2017
22
2016 Installation Data