Designation indicates that solar installation services are of the highest quality.

Matt Ellison, Lead Design and Engineering of ARiES Energy of Knoxville, wholly owned by PHG Energy of Nashville, has earned the solar industry's leading recognition of installation expertise from the North American Board of Certified Energy Practitioners (NABCEP®), and is now a NABCEP Certified PV Installation ProfessionalTM. Ellison joins Jason MacIsaac as the second NABCEP certified employee at ARiES Energy, adding to the strength of the renewable energy firm.