🧠 Food for thought

Implications, context, and why it matters.

Tesla’s charging network expansion coincides with slowing auto sales

• Tesla is growing its charging network while its car business slows, with automotive revenue down 10% for the full year 2025 1.
• Tesla said it will start winding down Model S and Model X production in the first half of 2026, shifting resources to autonomous vehicles and robotics 1.
• Charging growth feeds its “services and other” segment, which includes paid Supercharging sessions (when drivers pay to use Superchargers) and rose 19% in 2025, mainly from more paid Supercharging sessions plus other factors 1.
• Tesla also started a program that lets businesses buy Superchargers branded with the business’s name, with the business paying for equipment and arranging installation while Tesla supplies hardware, software, plus ongoing support 2.

Tesla’s China network expansion and data considerations under local rules

• More Superchargers also mean more operational data, and in China some connected-vehicle and charging-network data can count as sensitive under the country’s data governance regime, which includes the concept of “important data” 3.
• China’s rules require this data to stay in the country, and Tesla built a data center in Shanghai to follow local data-handling rules 3.
• The same rules block Tesla from sending Chinese road data abroad, which limits use of that information to train autonomous driving AI on Chinese road data 3.
• For multinational tech companies building data-heavy infrastructure in China, local expansion can bring requirements to ring-fence data (keep it stored and managed locally), which can limit its value for global product development 3.