Making ice from sunlight
Cooling is essential for preserving food, medicines, and livelihoods, yet many regions depend on fragile power grids or dirty diesel generators. When cooling fails, food spoils, vaccines lose potency, and communities face economic losses. FrostForge develops containerized systems that convert heat from sunlight or waste sources into sub-zero cooling. Using solar-thermal collectors and adsorption chillers, the system freezes water and stores cold without energy-intensive compressors. The plug-in module installs quickly, can be serviced locally, is monitored remotely, and produces 160 kg of ice every day.
