Paren Inc., a provider of electric vehicle (EV) charging data, analytics, and insights, released its State of the Industry Report: US EV Fast Charging – Q2 2025, which shows that dc fast charging (DCFC) infrastructure growth is on track to surpass previous yearly highs in the US, despite government pushback.
The report, which provides an in-depth analysis of the evolving EV fast charging landscape, also reveals a trend toward larger stations with more ports and high-power chargers, as well as improved reliability and more predictable pricing.
Significantly, it includes the first in a series of forecasts: predicting a 19% increase in year-over-year port deployment across the US in 2025, as many new charge-point operators (CPOs) execute their growth plans.
Key findings:
- Station size and power capacity continue to grow: Major CPOs are opening or expanding stations to include 8, 10, 12, or more ports. In Q2 2025, the average number of ports per station rose to 5.4 (from 4.7), with 63% of new chargers rated at 250 kW or higher. Tesla averaged 15.1 ports per site; non-Tesla networks increased to 3.8, highlighting a national shift toward high-capacity, ultra-fast charging hubs.
- DCFC reliability improves for the fourth consecutive quarter: Paren’s US Reliability Index rose to 85.5 in Q2, driven by improved station launches, smarter diagnostics, and stricter uptime standards, particularly among non-Tesla providers. The Index also showed a 5.3% year-over-year improvement as older stations are replaced or upgraded.
- Private sector leads deployment: Only 2–3% of new ports in 2025 are expected to be funded through NEVI, underscoring the dominant role of private capital in fast-charging expansion.
- New CPOs are reshaping the landscape: Emerging “Charging 2.0” players such as IONNA, Mercedes-Benz HPC, bp pulse, and Walmart are accelerating deployment, often targeting high-volume hubs with 10+ ports per station.
- Utilization shows early warning signs: National average utilization dropped to 16.1% (from 16.6%), partly due to seasonal effects. However, some unexpected markets saw declines, suggesting that charger deployment may be outpacing demand in areas with lower EV adoption.
- Pricing trends stabilize with TOU adoption: The national average price per kWh fell to $0.48 in Q2 (down from $0.50), driven by a continued shift to time-of-use (TOU) pricing. In total, 366 stations transitioned from fixed to TOU pricing, one-third of them in California. Despite the national drop, California saw a three-cent average price increase at stations that adjusted rates.
- Urban-rural utilization gaps widen: Peak utilization in markets like Las Vegas (45.5%) and Miami (40.2%) far outpaced lower-performing cities such as St. Louis (12.5%) and Columbus (6.0%), suggesting a growing divide in demand and infrastructure planning.
The report concludes that the shift into “Charging 2.0” continues at an accelerated pace as CPOs focus on improving the EV driver experience with increased access and reliability. This suggests a high level of confidence that demand for dc fast-charging will continue to increase even as policy-driven incentives are rolled back.
As the EV market matures, the success of dc fast charging will depend on more than just deployment volume. Paren’s report points to the growing importance of station reliability, geographic alignment with EV adoption, and improvements in user experience.
“2025 is going to be a record year for deployment of DC fast charging ports, and 2024 was already the highest year on record,” said Loren McDonald, chief analyst at Paren. “Charging 2.0 players are deploying new— and larger — stations at a breakneck pace.”
Data-driven diagnostics, private-sector agility, and a growing emphasis on high-capacity, ultra-fast sites are helping to shape a more scalable and resilient national charging network. With new and established CPOs accelerating buildout, the industry is well positioned to support continued EV growth, so long as deployment keeps pace with demand and infrastructure planning stays strategic.
Filed Under: Technology News