We build software tools that accelerate the clean energy transition. From AI-powered solar analysis to EV infrastructure — engineering a sustainable future.
$ whoami lissjos-engineering $ cat mission.txt solar energy tools ev infrastructure data transparency clean energy software $ status 4 products shipped $ locate hq San Diego, CA █
Lissjos Engineering LLC is a San Diego-based software and engineering company focused on building tools that make clean energy more accessible. We combine deep domain expertise in electrical systems, solar energy, and EV infrastructure with modern web technologies to create products that solve real problems in the energy space.
Our portfolio spans AI-powered solar site analysis, electricity rate transparency, solar installer marketplaces, and EV charging solutions — each designed to bring clarity and efficiency to an industry that needs it.
Founded by engineers with hands-on experience in solar electric vehicle development and electrical systems architecture, we bring a unique perspective that bridges hardware, software, and clean energy innovation.
AI-powered solar site analysis platform. Combines satellite data, infrastructure mapping, and AI to evaluate solar project locations in minutes instead of weeks.
Electricity rate transparency tool. Compare current and historical rates for any ZIP code — exposing markups, hidden fees, and real cost breakdowns.
Solar installer marketplace connecting homeowners with vetted companies. Free quotes, side-by-side comparisons, and coverage across all 50 states.
Find the cheapest EV charging near you. A tool to help electric vehicle owners locate affordable charging stations in their area.