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OATI Microgrid Lights

calcMay 04, 2017

Have you driven by our Microgrid Technology Center on highway 494 in Bloomington, MN and seen an ever-changing light display? What you actually see are hundreds of lights inside a 100-foot-tall LED wall powered by OATI’s microgrid.

The light display also includes four illuminated office floors and a wraparound roof. We are able to create infinite color combinations to celebrate holidays, events, and cultures from around the world.

Check out the articles on the left and read what the light displays mean. Have a bright idea to share? Send it to and you may see it brighten up Bloomington.