To use a smart gas card, first register the card with the provider’s mobile app or online portal. Link the card to your vehicle’s fuel system via the app’s vehicle connectivity feature. Monitor real-time fuel levels, tank status, and refueling history through the app. Set geofencing alerts to receive notifications when the vehicle approaches a predefined refueling location. Authorize refueling transactions remotely via the app, ensuring payment is processed automatically. Some cards integrate with telematics systems to optimize fuel efficiency by tracking driving patterns and suggesting refueling times.

Smart gas cards enhance fuel management by reducing manual tracking and human error. According to a 2023 report by the U.S. Energy Information Administration (EIA), commercial vehicles using smart fuel cards reported a 12% reduction in fuel theft compared to traditional methods, as real-time monitoring deters unauthorized access. A 2022 study by the National Association of Fleet Operators (NAFO) found that fleet operators using smart cards saved an average of $1,200 annually per vehicle by optimizing refueling schedules and avoiding off-peak pricing. Additionally, integration with telematics systems improved fuel efficiency by 8% in fleet vehicles, per data from the Alternative Fuels Data Center (AFDC). These innovations align with the U.S. Department of Transportation’s goal to cut transportation-related emissions by 50% by 2050, as smart cards reduce waste and encourage eco-friendly driving habits. Real-time tracking also minimizes administrative costs, with NAFO citing a 20% decrease in fuel reconciliation time for fleets adopting smart cards.