Updates
What's new under the sun
Larson Residence
2019-01-23
By taking advantage of the east, west, and south-facing roof aspects, the Larson family will be able to offset over 100% of their electricity use.See Details
East-facing array
Vote Every Day
Voting is one of the most important acts we can do, but it doesn't have to be limited to Election Day. By supporting B Corp brands that make their mission to balance profit with purpose, you can vote for your values every day.
OnSite Energy installs over one megawatt of solar in 2018!
We are excited to announce that in the 2018 calendar year we installed just over one megawatt of solar electricity! This is a landmark accomplishment for a Montana based solar company and almost twice as much as we installed last year.
Scully Residence
2018-11-29
This sleek 28.8 kW system fits the garage roof so well that you may not even notice it.See Details
The all-black modules blend in so well with the roof you can hardly see them!
Park County Senior Center
2018-11-02
The Park County Senior Citizens Corporation and the Yellowstone Bend Citizen's Council worked together with OnSite Energy to install a 50 kW solar array on the roof of the Park County Senior Center in Livingston, MT.See Details
Mounted at a 15° tilt
Gallatin Valley Farm to School Joins the Solar for Conservation program!
We are thrilled to announce that Gallatin Valley Farm to School has joined our Solar for Conservation Program, creating more opportunities for the solar energy community to support bringing farm fresh nutrition to local schools!
OSE on the Solar Power World Top 500 Solar Contractors List
OnSite Energy makes the list of the best 500 solar contractors in the U.S.
Solar in the Park!
We're throwing a solar party! Join us for free informational event to learn about the ins and outs of residential solar in Montana.
OnSite Energy becomes a Tesla Certified Installer!
We are excited to announce that we have become a Tesla Certified Installer, and will be able to provide the much-anticipated Tesla Powerwall home battery systems to Montanans.
Spark R&D
2018-08-02
The owners of Spark R&D have been planning a solar roof-top project since they bought their 12,000 square foot building in 2016, and last month we're excited to turn that long-term dream into a reality!See Details
50 kW with a view of the Bridgers
Load More
