You have 3 choices, time-fill, fast-fill stations, or a combination of the two. The main differences between the two types of stations are storage capacity and compressor size. These determine the amount that CNG is dispensed and the time it takes for it to be delivered.
Each station will have different needs, so it is important to answer a few questions before you decide on a fast-fill or time-fill station:
1. What types of vehicles will be refueled? Light duty, route delivery, trash haulers, etc.
2. How many vehicles will be refueling at this site?
3. How much gas does each vehicle require?
4.