National Energy Installers has designed and installed 350+ megawatts of commercial energy infrastructure. The projects below span healthcare campuses, industrial and manufacturing facilities, and commercial real estate, each engineered around the specific demand charges, uptime requirements, and site constraints of that sector. From solar and battery storage to microgrid controls and power distribution, every system is designed and delivered as one integrated platform. Explore our work below to see how NEI approaches commercial energy at scale.