$TSLA there are ~ 15k suercharger stalls around the world. Can we count an average 5 times per 24h each stall is used with an average of $5 charging end user cost, this excluding all free if charge sessions ? We know some slot may have 12 times use per day in crowed places and some much less. Tesla put superchargers revenue in other revenue and in other costs and this was never disclosed ? or ? My estimate is that ~ 135M$ of revenue for superchargers per year. I m sure that the cost of electricity, maintenance, new and upgrade are much higher than the gross margin which i think is ~ 50%, 68M$ gross margin per year. For sure superchargers is today still cash negative but i m wondering at what time this will breakeven