BPi
Napa, California
Year Founded: 2008
bpi-power.com
Total Kilowatts Installed Since Founded: 33,371
Number of Employees: 61
Rank: 243
BPi offers turn-key solutions an EPC (Engineering, Procurement, and Construction), and power generation contractor serving the commercial, industrial, agricultural, and multifamily markets, dedicated to delivering reliable, innovative energy solutions. BPi’s comprehensive service offering includes solar installation, commercial roofing, EV Charging solutions, carports, emergency and standby generator supply and maintenance, repair and optimization of legacy power systems, microgrid energy design and operation, and ongoing operational support for existing energy infrastructure.
★ 2026 Top Solar Contractors
#243
Solar kW · 2025
3,964
solar kilowatts installed
Primary Service
EPC
2025 Solar Installations by State & Territory
| State / Territory | kW Installed 2025 | |
|---|---|---|
| California | 1,986 | View state list → |
| Texas | 993 | View state list → |
| Nevada | 984 | View state list → |
Prior
Prior
Lists 2012 – 2025
Lists 2012 – 2025
2023
5,683
2022 Installation Data
View 2022 Installation Data by State
| California | 5,683 |