EightTwenty Solar

https://eighttwenty.com

EightTwenty is a commercial solar EPC serving seven states across the Midwest and South, with headquarters in Oklahoma City and Louisville. Founded in 2020, the company was built to simplify solar adoption for commercial businesses and nonprofits in Main Street America.

EightTwenty delivers turnkey solar solutions—from site analysis and system design to permitting, financing coordination, and installation—with in-house engineering and construction teams ensuring consistency and quality throughout the project lifecycle. The company also brings deep technology expertise to the sector, offering an integrated commercial solar platform that reduces complexity, accelerates timelines, and helps partners achieve their energy goals with greater efficiency and ease.

Kokosing Solar

https://kokosingsolar.com/

Founded in 1951 and providing solar since 2000, Kokosing is a self-performing contractor that provides development, design, installation and service for solar and energy storage projects. We serve commercial, institutional and utility clients throughout the Midwest and Mid-Atlantic, and residential clients within Ohio. With approximately 4,000 team members and an extensive fleet of equipment, Kokosing offers our clients certainty, speed, quality and safety, while avoiding the double mark up of project delivery that relies on subcontractors.

Servicing commercial clients across Pennsylvania, Ohio, West Virginia, Kentucky, Indiana and Michigan.

Morton Solar

http://mortonsolar.com

Morton Solar is an Engineering, Procurement, and Contractor serving Residential and Commercial markets in Indiana, Kentucky, and Illinois.  Originally founded in 2003 as an engineering company, Morton Solar is one of the oldest and most experienced solar solutions providers in the State of Indiana.  Our early educational and advocacy efforts in a coal dominated region helped Indiana pass an expanded net-metering law, and we are a proud Senator Lugar Energy Patriot awardee.  Some projects of note which we have completed include Richardsville Elementary School, 1st Net-Zero School in U.S., and Chrisney Public Library, 1st Net-Zero Library in U.S.

Solar Energy Solutions

https://www.sesre.com/

Founded in 2006, Solar Energy Solutions (SES) is dedicated to bringing renewable energy to the Midwest. SES is one of the largest and most experienced solar design, engineering, and construction companies in the region. Our projects span seven states and many megawatts of residential, commercial, and industrial-scale solar and battery storage. SES employees are also among the best trained in the industry with electrical licenses in more than a dozen jurisdictions, multiple NABCEP-certified photovoltaic installers, and many years of solar-specific experience on every team.