- Who has the most charging stalls?
- Tesla operates the largest single-brand DC network globally (~65,000 stalls). BP Pulse / Aral has the largest non-Tesla AC+DC footprint by connector count (~50,000). State Grid (China) operates more individual chargers than any company in the world.
- Are oil-company chargers more expensive?
- Often, but not always. BP Pulse and Shell Recharge typically price DC at the upper end of the market (£0.79–0.85/kWh ad-hoc in the UK in 2026); subscriptions can cut that significantly.
- Why do some chargers only work with an app?
- Older chargers and those installed before 2024 in the EU/UK often lack contactless terminals. EU AFIR and UK PCPR regulations require contactless payment on new and (eventually) existing chargers >50 kW.
- Which network is most reliable?
- Tesla Supercharger and Ionity consistently top reliability surveys in Europe (Zap-Map, Recurrent). InstaVolt leads in the UK at 99%+ uptime. Reliability varies a lot by individual site, so check recent check-ins on PlugShare before relying on a remote station.
- Can I roam across networks with one app?
- In Europe yes, through Plugsurfing, Hubject, Shell Recharge, Chargemap or Octopus Electroverse. In Australia, Chargefox and Evie cover most of the network. In the US, multi-network access is more fragmented.
- Can non-Tesla cars use Superchargers?
- Yes — across Europe, Australia and most of North America at supported sites. See Supercharger access guide for current eligibility by country.
- Are public chargers profitable yet?
- DC sites are increasingly profitable for high-utilisation operators (Tesla, InstaVolt, Fastned). AC street-side chargers are mostly still subsidised through local government or utility partnerships.