Towering utility bills drive C&I tracker market

The growing market for tracker-mounted solar within the U.S. commercial and industrial market is being driven squarely by mammoth utility bills that often include time-of-use charges and total demand charges. Single-axis and double-axis systems are being deployed on warehouses, at agricultural facilities, factories, mines, landfills, carports, and other sites, often with a payback of only a few years, equipment sellers say.