Utility Scale Solar, maker of solar tracking devices, has raised $1.1 million in equity, options, warrants and other securities from undisclosed investors, according to a filing with the SEC. Based in Palo Alto, Calif., the company develops heliostats, called Megahelions, to make sun tracking cheaper and more efficient for the solar industry.

Founded in 2008, the company recently recieved a grant from Autodesk as part of its Clean Tech Partner Program. Utility Scale Solar now uses Autodesk Inventor software to develop digital prototypes of its products.