TRC Score™
A Health Check for Your EV Charging Efficiency
The TRC Score™ (The Right Charge Score™) helps EV drivers understand how efficiently they charge their vehicles.
Similar to a credit score, it provides a simple way to see how charging decisions affect costs, battery health, and overall charging efficiency.
While vehicle apps measure how your EV performs, the TRC Score™ measures how efficiently you charge—combining your charging preferences with external conditions.
The score highlights practical opportunities to help drivers charge smarter, reduce expenses, and improve long-term battery performance.
Understanding Your Score
How the TRC Score™ Works
A simple scale for charging efficiency
TRC Score™ uses a standardized scale ranging from 50 to 100 to evaluate EV charging efficiency.
The concept is similar to a credit score, which typically ranges from 300 to 850 to provide lenders with a standardized view of financial risk.
In contrast, the TRC Score™ measures charging efficiency rather than financial risk.
The score reflects the combined influence of several efficiency factors, including charging preferences, charging mix, cost awareness, charging habits that affect battery health, and external charging conditions.
Understanding Your Score
Your TRC Score reflects how efficiently you manage charging over time.
Your TRC Score indicates how closely your charging habits align with efficient charging practices.
Your TRC Score™ places charging performance into one of four efficiency tiers:
Range Charging Performance.
90 – 100 Exceptional efficiency & optimized
75 – 89 Efficient with some optimization
65 – 74 Adjustments could improve efficiency
50 – 64 Significant opportunity to improve
The goal of the TRC Score is to raise awareness and track trends .
Even small adjustments to charging habits can improve efficiency and reduce charging costs.
Track Your Charging Performance
Know your strengths and improvement areas
Log in to your account to instantly generate your personalized TRC Score™. Track your efficiency over time and discover practical ways to reduce your charging costs.
Disclaimer
The TRC Score™ is a self-assessment tool designed to provide general insights into EV charging behavior and efficiency.
Scores are based on user-provided information and generalized assumptions. They are intended for informational purposes only and are not intended to represent verified performance metrics or support claims against vehicle manufacturers, charging providers, utilities, or other third parties.