Aperia Technologies provides automatic tire inflation devices that help improve the safety and efficiency of commercial vehicles. It offers Halo Tire Inflator, a ring-shaped device that utilizes a wheel's rotational motion to pump air and maintain optimal tire pressure. Aperia Technologies was incorporated in 2010 and is based in San Francisco, California.
GroundWork Renewables designs, installs, and maintains solar monitoring stations for utility-scale solar power plant developers, owners, and operators. These on-site solar meteorological stations can greatly improve the bankability of a project in the development cycle and meet ISO and other regulatory requirements in the plant environment for performance evaluation and forecasting. GroundWork has performed thousands of station visits and is currently managing 200+ stations.