Tesla Supercharger Network vs Electrify America Network
Tesla Supercharger Network wins — Tesla Supercharger wins on every dimension except peak kW speed — 22,000 stalls, 99
Scores: Tesla Supercharger Network 10/10 · Electrify America Network 7/10
Tesla Supercharger wins on every dimension except peak kW speed — 22,000 stalls, 99.7% uptime, and plug-and-charge billing make it the network most EV drivers should plan around. Electrify America's 350 kW stalls are faster for compatible vehicles, but 78% uptime and broken payment experiences make it a backup network, not a primary one. Tesla Supercharger is the better charging network.
Spec-by-spec comparison
| Tesla Supercharger Network | Electrify America Network |
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| stations_us | 2,000+ Supercharger stations, 22,000+ individual stalls | 900+ stations, 4,000+ individual stalls |
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| max_power | V3: 250 kW; V4: 350 kW (CCS/NACS connector) | 150-350 kW per stall (CCS connector, NACS adapter available) |
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| connector | NACS (Tesla) + CCS adapter available | CCS standard + NACS adapter at select stations |
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| pricing | $0.31-0.56/kWh depending on state and time of day | $0.48/kWh (Pass+ $4/month membership: $0.36/kWh) |
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| uptime | 99.7% reported uptime (Tesla internal) | ~78% reported uptime (third-party monitoring) |
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| app_navigation | Integrated into Tesla navigation — auto-routes with charging stops | Works with Google Maps, Apple Maps, and most third-party EV routing apps |
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Tesla Supercharger Network
What works
- 22,000+ stalls across 2,000+ locations is the largest DC fast charging network in the US — coverage gaps that exist for Electrify America are rare for Supercharger
- 99.7% uptime with Tesla-owned and operated hardware means arriving at a Supercharger to find a broken stall is genuinely rare — Electrify America's 75-80% uptime is a meaningful contrast
- Plug-and-charge works without an app for Tesla vehicles — pull in, plug in, billing is automatic with no QR code, card tap, or app launch required
What doesn't
- Non-Tesla vehicles pay $0.31-0.56/kWh without a membership, and NACS adapters are required for vehicles with CCS-only ports — compatibility is improving but not universal
- V3 250 kW max power is slower than Electrify America's 350 kW stalls for vehicles like Hyundai Ioniq 6 that can accept 350 kW
Electrify America Network
What works
- 350 kW max charging speed at premium stalls delivers faster peak charging than Tesla V3 Supercharger for vehicles that accept 350 kW like Hyundai Ioniq 6 (18 minutes 10-80%)
- CCS native — every non-Tesla EV with a CCS port charges without an adapter; the widest hardware compatibility of any network
- Highway corridor coverage specifically designed for cross-country travel — stations placed at 50-70 mile intervals along I-10, I-80, and major interstates
What doesn't
- ~78% uptime vs Tesla's 99.7% means roughly 1 in 5 Electrify America visits has at least one broken stall — a real planning risk on long trips
- App-required billing and frequent authentication errors frustrate users — broken payment terminals are the top complaint across all EV forums
Bottom line
Our pick: Tesla Supercharger Network.
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