Bywatts

Solar Companies in Oregon

Bywatts lists 25 solar companies in Oregon.

25Companies
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View Oregon on the map

Top cities: Portland (22) · Tualatin (5) · Beaverton (4) · Wilsonville (3) · Corvallis (3) · Bend (3)

Companies by category
Oregon solar companies by categoryDesign & Engineering25Generation Systems20Energy Consultants19Manufacturers17Installers & Field Serv…Installers & Field Services17Controls, Software & Sm…Controls, Software & Smart Grid13Training & Certificatio…Training & Certification Providers11System Integrators11

How much hail and wind Oregon solar sees

If your company owns or insures solar in Oregon, wildfire is the weather peril most likely to damage the panels, and Crook County carries the highest exposure of the 36 rated counties.

See how much hail your panels can take across Oregon counties

Source: FEMA National Risk Index, modeled by Bywatts. Full county ranking and methodology at the link.

All 25 companies in Oregon

CompanyCityWebsite
DENT Instruments, Inc.BendVisit site
Langan Engineering & Environmental Services·Visit site
RosendinHillsboroVisit site
A&R SolarTualatinVisit site
Cascade EnergyPortlandVisit site
Cascadia MotionHood RiverVisit site
Coffman EngineersPortlandVisit site
DWFritz AutomationWilsonvilleVisit site
Emerald Renewable Energy DevelopersPortlandVisit site
Global Rock WorksRedmondVisit site
Grape Solar, Inc.·Visit site
GridStorPortlandVisit site
Hoffman Construction CompanyLake OswegoVisit site
KWREPortlandVisit site
Northwest XceleratorPortlandVisit site
Obsidian Renewables, LLCLake OswegoVisit site
Pacific Northwest National LaboratoryPortlandVisit site
Partner Engineering & Science, Inc.SunriverVisit site
Petra Drilling SupplyTangentVisit site
Rose City RoboticsPortlandVisit site
Sunpath ServicesBeavertonVisit site
Triple Oak PowerPortlandVisit site
DuraLabelBeavertonVisit site
Business OregonSalemVisit site
GPRSPortlandVisit site

Oregon at a glance

Oregon has 130 operating power plants (15.0 GW, led by Hydro), 552 named substations, 2 data centers, 128 solar installers and 25 solar companies on Bywatts; retail electricity sales were 61.6 TWh in 2025 (EIA), up 30.3% over ten years.