EVsmartブログ: 公共のEV用急速充電器を持続可能に／有料化3カ月の東京都中央区では苦情ゼロ

https://blog.evsmart.net/charging-infrastructure/quick-charger/sustainable-public-ev-rapid-chargers-tokyo-chuo-ward-zero-complaints-after-three-months-of-charging-fees/