US-based PTM Solar, a leading community solar sales organization, partnered with Neighborhood Sun to license the SunEngine platform for managing its solar projects and subscribers. The AI-integrated SunEngine software streamlined customer acquisition and improved operational efficiency across PTM Solar’s 12-state footprint, which included 95,000 community solar subscribers. The collaboration marked a milestone for both companies, as PTM Solar leveraged SunEngine to scale operations while Neighborhood Sun expanded its solar SaaS offerings.