Demand Charges Add $5,000-$15,000/Month to EV Charging Station Operating Costs, Making 85% of Stations Unprofitable at Current Utilization

Commercial EV fast charging stations face utility demand charges -- fees based on peak power draw in any 15-minute interval during the billing period -- that can reach $5,000-$15,000 per month for high-power installations. These charges are assessed even if the peak draw occurs only once that month. At current average utilization rates (typically 10-15% for most public DCFC), demand charges can represent 40% or more of total electricity costs, making the per-kWh cost to the operator far higher than the residential rate and often exceeding what drivers are willing to pay. Why it matters: Demand charges make public fast charging 40% more expensive than the underlying energy cost, so operators must price charging at $0.40-$0.60/kWh to cover costs (vs. $0.17/kWh residential average), so driving on public fast charging costs EV owners nearly as much per mile as gasoline in some states, so the cost advantage that is EV ownership's primary selling point evaporates for the ~40% of Americans without home charging access, so charging networks like Blink and EVgo report persistent quarterly losses and defer station maintenance and expansion to preserve cash. The structural root cause is that utility rate structures were designed for industrial customers with steady, predictable loads (factories, office buildings), but EV fast chargers have extremely 'peaky' demand profiles -- a 350kW charger sits idle most of the day then draws massive power during a 20-minute session -- and most U.S. utilities have not created EV-specific commercial rate classes, so charging operators are billed under legacy commercial/industrial tariffs that heavily penalize the exact load profile that fast charging inherently produces.