Cargas Energy’s software and mobile apps have the tools heating oil, propane, and HVAC companies need to run their businesses, including customer account management, fuel delivery, HVAC service, cylinder exchange, and more. Cargas Energy is able to work online so you can use it anywhere on any device. Cargas Energy’s mobile apps communicate with the rest of the system so you can make changes to dispatched tickets, pricing, and customer information in real time.