NACS Adoption Statistics 2026: Which Automakers Switched
Share
Tesla's NACS plug has become the de facto North American charging standard. Here are the key NACS adoption statistics for 2026 — who switched, when, and what it means.
Key findings at a glance
- Nearly every major automaker has adopted NACS.
- Ford was first (May 2023).
- NACS covers ~75% of the U.S. EV market.
- Most brands ship NACS ports from 2025.
Source: TechCrunch
NACS adoption timeline statistics
- May 2023 Ford became the first non-Tesla automaker to adopt NACS. (TechCrunch, 2023)
- End of 2023 nearly every major automaker had agreed to adopt NACS. (TechCrunch, 2023)
- From 2025 GM and Rivian make NACS standard on new EVs. (TechCrunch, 2025)
NACS market coverage statistics
- ~75% of the U.S. EV market is Tesla + Ford + GM, all on NACS. (TechCrunch, 2025)
- By end 2025 nearly all EVs can reach some Tesla Superchargers, via native NACS or an adapter. (Edmunds, 2025)
Switching connectors usually means carrying an EV charging adapter — the simplest way to unlock more stations. See the Tesla Supercharger statistics for where NACS gets you.
Summary table
| Metric | Figure | Source |
|---|---|---|
| First non-Tesla adopter | Ford (May 2023) | TechCrunch |
| Broad agreement | End 2023 | TechCrunch |
| GM/Rivian standard | From 2025 | TechCrunch |
| NACS market coverage | ~75% | TechCrunch |
Frequently asked questions
What is NACS?
The North American Charging Standard — Tesla's connector, now adopted industry-wide.
Which automakers use NACS?
Tesla, Ford, GM, Rivian and nearly every other major automaker have committed.
Do I need an adapter?
Often yes during the transition — many non-Tesla EVs use a NACS adapter to charge at Superchargers.
Related reading
- Tesla Supercharger Statistics 2026
- EV Charging Infrastructure Statistics 2026
- EV Charging Statistics 2026
Sources & methodology
Compiled by the ePlug Kit team from primary and tier-1 industry sources, June 2026: TechCrunch; CarGurus. Figures are current as of publication and rounded for readability.