>$15,000 Annual Fuel Savings with Cybertruck

“ a typical work day, noting "160 miles /9mpg x 3.95 = $70. If I charge at my house, off-peak it's 4.5 cents a kWh. 100 kWh back to the battery at 4.5 cents and that's about $65 a day in savings." “

This use case is common in construction.