Nexamp, a US-based clean energy company, has completed three pilot solar projects using a self-performance model, streamlining interconnection processes. The approach allowed developers to handle grid upgrades traditionally performed by utilities, reducing both cost and completion time. Projects included Hartland Solar in Maine (1.2MW DC), and Barre Road (1.3MW DC) and Summit Farm (2.6MW DC) in Massachusetts. Nexamp coordinated closely with Central Maine Power and National Grid to meet technical and safety standards. By sourcing equipment directly and working in parallel with construction, the company shortened interconnection timelines. The Solar Energy Industries Association recognized self-performance as critical for scaling community solar, now totaling 8GW nationwide. Nexamp also collaborated with SI2 to promote flexible interconnection, enabling faster deployment and fewer grid upgrades. Utilities and customers have both benefited from this model.Earlier this year, the company also partnered with Trajectory Energy to launch the CDCS solar farm in Galesburg, further expanding its community solar footprint.