What EVgo is actually building
EVgo, one of the largest public charging networks in America, says its next-generation DC fast chargers will deliver up to 750 kW — double the 350 kW its current hardware tops out at. The units are being designed and tested at its Innovation Lab in El Segundo, California; the final design should be unveiled in 2027, with the first installations following. For scale, the company runs nearly 2,000 fast-charging stations with over 5,300 ports, according to the US Department of Energy's AFDC database.
Three details matter more than the headline number. First, touchless payment — you tap a card instead of installing another app, which is the single most common complaint European drivers also raise. Second, dynamic power sharing: each connected car takes what it can handle. EVgo's own example is a Lucid Gravity pulling 400 kW while a Tesla Model 3 takes 250 kW on the same system — 650 kW of the available 750 kW, with 100 kW left spare. Third, more NACS ports at new stations, which the company says should double its addressable market.
And the honest caveat, straight from the source: there are currently zero EVs sold in the United States that can accept 750 kW.
The maths: 750 kW for ten minutes is 125 kWh
Let's put that in family language. 750 kW × 10 minutes = 125 kWh of energy. That is more than the usable battery of virtually every electric family car on European roads. A typical 77 kWh crossover needs roughly 54 kWh to go from 10 to 80 percent — the window you actually use on a long trip.
So why do real stops take 15 to 25 minutes? Because the car sets the pace. Take that same 77 kWh car with a good, realistic average of 200 kW in the 10–80 percent window (mild weather, preconditioned battery, 800-volt architecture): 54 kWh takes about 16 minutes. At a flat 750 kW it would take 4.3 minutes. The difference isn't the cable — it's the charging curve. This is also why our range calculator and real-world range tool ask about the car, not the charger.
Peak power is marketing. Average power is your day.
A car's peak figure — 150 kW, 250 kW, 350 kW — usually lasts a few minutes at low state of charge with a warm pack. In winter, without preheating, expect the whole curve to sit 30 to 50 percent lower, and a stop that takes 18 minutes in July can stretch past half an hour in January. That is a planning issue, not a scandal: preconditioning on the way to the charger fixes most of it.
Cars that genuinely go beyond today's limits do exist — at least on paper. BYD has claimed a 1,000 kW peak and five-minute top-ups for its newest platform, and we've looked at what that means for the European models. Europe gets the badge; it doesn't always get the same battery, the same charger or the same conditions.
What this means if you charge in Europe
Europe has its own route to high power, and it's a regulation, not a product launch. Under the EU's AFIR rules, charging pools along the TEN-T core network had to offer at least 400 kW total power every 60 km by the end of 2025, rising to 600 kW by the end of 2027. Most established motorway hubs — Ionity among them — are built around 350 kW stalls, which is already more than the vast majority of cars can use.
One thing to watch: in Europe you generally pay per kWh, not per minute. So a 750 kW stall costs you the same per unit of energy as a 150 kW one — you buy electricity, not speed. If your home tariff is around €0.25/kWh, 54 kWh costs roughly €13.50; the same energy on a motorway at €0.59/kWh is about €32. That difference is worth more than any power figure. Run your own numbers in our charging cost calculator, and see where the fast chargers actually are in our database of 483 locations and the charging station map.
What to do before your next long trip
Check the car's 10–80 percent time, not its peak. Precondition the battery before you arrive. Look at how many stalls a site has and whether it shares power — a 350 kW stall split four ways delivers about 90 kW. And don't pay a premium for speed your car cannot use.
As for the networks themselves, consolidation is coming: Nio and Geely have already joined forces on charging and battery swapping in a deal worth €84 million for a 30 percent stake in Nio Power. Fewer, better, faster hubs is the direction — but the last metre of the journey is still decided inside your battery pack.
Will my electric car charge faster at a 750 kW stall?
Only if the charger is currently the thing holding you back. Most European EVs peak between 100 and 250 kW for a few minutes. Moving from a 150 kW to a 350 kW stall can genuinely help a modern 800-volt car; moving to 750 kW changes nothing until cars are built to accept it. Compare models by their 10–80 percent time, not their peak.
Does very fast charging shorten battery life?
Not the way most people fear, provided the car manages it. Our reading of CATL's own test data — 14-year-old LFP cells still holding 85 percent of capacity — works out at about 1.1 percentage points of loss per year, with the battery management system doing the throttling. That doesn't make abuse harmless: repeated DC fast charging in freezing conditions without preconditioning is harder on a pack than the brochure suggests.
How do I find the best fast charger on my route?
Check the number of stalls before the power figure. A 350 kW stall shared with three other cars can leave you at 90 kW, while a bank of six 150 kW stalls often gets you on the road sooner. Use our charging station map, then check the price difference between home and motorway with the charging cost calculator.
Source: https://insideevs.com/news/810017/evgo-new-750-kw-ev-charger/
