Solarize Lake Oswego: National Solar Joins Solarize Lake Oswego Campaign

National Solar is proud to be an Energy Trust of Oregon Trade Ally Contractor with a 98% satisfaction rate through the Energy Trust of Oregon. Our commitment to customer service since 2009 enabled us to be chosen among other Trade Ally contractors for this Campaign.
Why Go Solar in Lake Oswego?
Cut your power bill—keep more money in your pocket. Going solar in Lake Oswego means decades of lower electricity costs, especially with Energy Trust of Oregon incentives and the 30% federal tax credit, currently still available as of July 2025.*
Own your energy—stop renting from the grid. With solar panels and optional battery storage, you're in control—even when the power goes out.
Act fast—this community campaign ends Aug. 31. National Solar was included as a contractor for selection in the Solarize Lake Oswego campaign and is a vetted Energy Trust Trade Ally, ready to give you a free solar quote before the deadline.
Feel good—support a cleaner, greener Lake Oswego. Solar cuts your carbon footprint and boosts local sustainability efforts.
Get extra savings—ask about income-based incentives. Qualifying households may get up to $7,800 more through Energy Trust of Oregon. You can learn more about those incentives on our Oregon Solar Incentives page, which is updated.
- Save 30% or more with Oregon State and Federal tax credit incentives
- Optional battery backup for outages
- Free custom quote—no pressure
- Trusted Lake Oswego Solarize Energy Trust of Oregon Trade Ally Contractor
- Lock in 2025 tax credits now
- Guaranteed 2025 Install
Learn more about the Solarize Lake Oswego Campaign.
About Our 98% Customer Satisfaction with Energy Trust

We're exceptionally proud of our 98% customer satisfaction rating through Energy Trust of Oregon. This stellar rating reflects our commitment to:
- Clear communication throughout your solar journey
- Superior workmanship and attention to detail
- Transparent proposal and pricing practices
- Responsive customer service before, during, and after installation
- Thorough system education and support
About Energy Trust of Oregon
Since 2002, Energy Trust of Oregon has been helping people in Oregon live better through energy savings and clean energy solutions. As a nonprofit funded through customer utility bills, they don't answer to shareholders or make decisions based on the bottom line. Their focus is on helping communities improve lives today while creating a sustainable future for generations to come.
Through their services and incentives, Energy Trust helps reduce energy costs in homes, businesses and organizations, and supports utilities and communities in achieving their clean energy goals. By working collaboratively with communities to pair their expertise with unique local needs, together they are building a brighter future for all of Oregon.
Energy Trust's services, cash incentives and energy solutions have helped participating customers of Portland General Electric, Pacific Power, NW Natural, Cascade Natural Gas and Avista save money on their energy bills. Their work helps keep energy costs as low as possible, creates jobs and builds a sustainable energy future.