Due to abundant reserves and environmental cleanliness, natural gas has introduced the environmentally friendly vehicles - natural gas-powered vehicles (NGVs), which have the potential of providing a solution to air quality problems. However, low volumetric energy density of natural gas results in NGVs’ short-range driving, inhibiting them from widespread adoption. A conformable pressure tank is considered as a solution to the issues of energy density and onboard fuel storage capacity and therefore, the driving range for NGVs.