Sharing your home EV charger with family, guests, or neighbors is a great way to make the most of your hardware. But when the electric bill arrives, figuring out who owes what can be awkward and tedious. Here is a simple, 5-step process to share access and settle costs fairly.
Step 1: Set a Fair Rate per kWh
Look at your electricity bill to find your cost per kilowatt-hour (kWh). Set a rate for your neighbors that covers the utility cost and a tiny buffer for hardware wear and tear. Keep the price fair and transparent.
Step 2: Control Access Digitally
Do not leave your charger unlocked for anyone to use. Use a digital access coordination tool like Gundro to invite your neighbors via email or a secure link. They can activate the charger from their smartphone, and the charger locks when not in use.
Step 3: Track Every Session Automatically
Forget manually writing down odometer readings or plug-in times. Let the software automatically log the energy delivered, duration, and calculated cost of every charging session.
Step 4: Generate Monthly Summaries
At the end of the month, generate a simple statement showing the list of sessions and the total amount owed by each driver. This removes the guesswork and provides clear records for everyone.
Step 5: Settle Directly
Use your preferred payment method (e.g. Venmo, bank transfer, cash) to settle the balance directly, without paying a percentage fee to a middleman platform. It is quick, clean, and builds trust in your local community.