Hannah Solar Government Services
Summerville, SC
Year Founded: 2010
hsgs.solar
Total Kilowatts Installed Since Founded: 47,815
Rank: 264
HSGS is a full service energy resiliency company. We offer complete engineering, installation, commissioning and maintenance of solar projects throughout the US and overseas.
2025
2,791
2024 Installation Data
View 2024 Installation Data by State
| Utah | 2,000 |
| New Mexico | 791 |
2024
6,197
2023 Installation Data
View 2023 Installation Data by State
| California | 3,769 |
| Utah | 1,500 |
| New Mexico | 791 |
| South Carolina | 137 |
2023
3,995
2022 Installation Data
View 2022 Installation Data by State
| California | 3,500 |
| South Carolina | 495 |
2022
2,624
2021 Installation Data
View 2021 Installation Data by State
| Alabama | 1,160 |
| South Carolina | 559 |
| Hawaii | 459 |
| Arkansas | 330 |
| Georgia | 116 |
2020
9,164
2019 Installation Data
View 2019 Installation Data by State
| Virginia | 4,296 |
| South Carolina | 869 |
| North Carolina | 705 |
| Connecticut | 453 |
| Georgia | 306 |
| California | 151 |
2019
6
2018 Installation Data
View 2018 Installation Data by State
| South Carolina | 2,585 |
| Texas | 2,497 |
| Georgia | 250 |
| Alabama | 125 |
2018
4
2017 Installation Data
2017
4
2016 Installation Data