Contractor Profile


Ontility offers a full range of partner support services including engineering and design consulting, proposal support, sales and marketing programs, technology solutions, due diligence and financial support, lease programs, custom training and project consulting. The company has capabilities for residential, commercial and large-scale solar.

2014 Top 400 Solar Contractors


Top 400 Rank #

Total Megawatts Installed 2013 Employees


2012 Top Solar Contractors


Top 250 Rank #124

Total Megawatts Installed 20121.62 Employees30


Featured Articles & Products

  • MAGE Solar, ONTILITY Strike A Distribution Agreement

    MAGE SOLAR, a U.S.-based provider of premium quality, top-performance PV and ACPV modules, has been named an ONTILITY Gold Partner and has entered a partnership program with the leading wholesale distributor of solar equipment. The ONTILITY Gold Partner Program places particular focus on superior product quality and availability, as well as the manufacturer’s ability to [Read More]