Ecotricity disputes Tesla's fastest charger claim, loses
 

Tesla and Ecotricity, a British energy provider using renewable sources, have a rocky relationship. Years ago the two came together to work on Tesla's Supercharger network in the UK, but disagreements led to a feisty lawsuit and an out of court settl...

https://www.engadget.com/2016/07/20/...-uk-complaint/