Boise, ID

206 W 36th St. Garden City, ID 83714

This could be your solar moment!

Congratulations on making a smart choice to explore solar options for your home or business. Going solar adds to the value of your property, saves you money on energy for decades, and lowers dependency on fossil fuels. It’s easy with Altenergy. Our energy experts will visit your site and provide you with a free solar evalution so you will know if solar is right for you.

Altenergy has branches in Idaho, Virginia, Maryland, Washington DC and our newest location in Kansas City, Missouri. Each branch is staffed by local people who know the region and its neighbors. You’ll get the kind of service and attention you expect from a local company, with the resources of an industry leader.

When looking for a solar provider, it makes sense to shop around. But we’re confident you’ll find the Altenergy Boise Team - managed by Jesse Simpson - second to none. So whether we are your 1st quote, or your 2nd quote, we’d like to be your last quote. Call us today!

Events & Highlighted Projects

  • Solar Energy info session at the Flying M Coffee Garage in Nampa

    You're Invited!

    Altenergy will be holding a Solar Energy info session at the Flying M Coffee Garage in Nampa on Saturday, May 18th from 10 am - 12pm

    1312 2nd St. S, Nampa, ID 83651

    Altenergy will provide A free coffee for anyone that joins us and Pastries too! 

    Want To Know More About Solar Energy?

    Come learn why investing in Solar Energy can save you hundreds, if not thousands on your electricity bill and see if switching to Solar is right for you.

    • Learn how Solar Energy works.
    • Get all your questions answered by our Altenergy experts.
    • If you've been thinking about going solar but still have questions, we want to meet you.
    • Join Altenergy for great coffee, conversation, and energy independence!
    For more information please contact Altenergy at 208-297-7660
  • Cycle For Independence

    Altenergy's very own Micah Hornback will be riding and representing Altenergy Saturday May 18th for the Cycle For Independence event. Altenergy supports the National Federation for the Blind Idaho Treasure Valley Chapter. 

    Please go to Cycle For Independence for more information and if you would like to donate to this worthy cause.




  • Idaho homeowner's just got one step closer to energy independence. Thanks to a law just passed, HOAs can no longer deny solar PV installations. Our very own Jesse Simpson and Micah Hornback with the Govenor of Idaho helping make things happen.

  • Solarize the Valley

    The Snake River Alliance has selected Altenergy, Inc. a preferred solar partner.
    If you would like information on participating in the Solarize Program, please contact Jesse Simpson, (208) 501-5417.

    Snake River Alliance

    See what people are saying:

    Idaho Statesman
    Eyes on Conservation Podcast


  • Treasure Valley Solarize the Valley Exceeding kW Goals

    Altenergy Inc. News Clip Boise, ID

    Altenergy is a leading solar installer in this Boise campaign to bring affordable solar to the region.

    See the program's feature on KTVB, and highlight of Altenergy customer Rick Just!

  • City of Boise

    Take a look at the first Net Zero energy building in Boise. Solar provided by Altenergy.

  • Flicks Theater

    Lucky residents and visitors of Boise are seeing films powered by Altenergy solar at the Flicks!

Ready for your solar moment? Get A Free Quote!