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Location Segment Size Installed Installer / developer Hillsboro, ORWashington County County Agricultural 7.7 kW Oct 25, 2011 Mr Sun Solar View → Newberg, ORYamhill County County Agricultural 3.1 kW Nov 28, 2009 Mr Sun Solar View → Cornelius, ORWashington County County Agricultural — Jan 21, 2002 Mr Sun Solar View →
Compiled from LBNL Tracking the Sun, state incentive programs and permit data. Coverage varies by jurisdiction — see each state page for completeness notes.
© 2026 Hyder Media · PanelCensus — The public census of America's solar installations & installers. Built from public records: LBNL Tracking the Sun, city permits, state programs and USGS/EIA utility-scale data. Methodology & data · Data coverage by state