Advanced Solar Power

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Lead the way on creating a brighter, more beautiful tomorrow!

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No commitments, just solar savings.

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We're powerful because we're many

Our Ethos team has the experience of nearly 6,000 KiloWatts of solar power installed and operating. Each of our customers is monitored to ensure long-term reliable solar generation. 

Every project begins with an assessment of the value solar generation provides, depending on current usage and the utility serving the customer.  Ethos simplifies the process for you to discover the power of solar.

Learn How to find out if you should be on the map

Battery Solutions for Homes

Take your energy independence to the next level! Store and use your solar energy whenever you need it. Backup important home electronics and protect yourself against a grid outage.

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Here's what our satisfied customers are saying...

Southwest Wisconsin's Solar Experts

Residential Solar Power


Save money and reduce your environmental impact with a new system for solar power that rural homeowners can depend on.

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Commercial Solar Power


Reduce your companies carbon footprint, lower expenses, and increase revenue by installing a solar power system in southwestern WI.

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Solar Systems


Choose from our ground-mounted or roof-mounted solar panels. We offer lifetime support on all our systems.

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Why Choose Us?

We are a Core Focus driven, worker-owned cooperative!

Our Core Focus

"We impact our climate crisis by creating a culture rooted in clean, locally owned and produced electricity."


Ethos was founded as a single-owner LLC in 2013, by our Visionary, Alicia Leinberger. From the beginning, her vision for success and sustainability had always been to one day transition Ethos to a worker-owned coop. In 2020, we accomplished that vision and re-incorporated as Ethos Green Power Cooperative.


This means, when you hire us for your project, you've hired a team of invested owners, each with unique expertise and perspective. We believe this diverse structure creates a strong foundation from which we create value for you, and ultimately achieve our Core Focus.


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