You need a UK to Thailand plug adapter — specifically one that converts UK Type G to Type A or C. This format covers Thailand and most of Southeast Asia. If you're carrying a MacBook, iPad Pro, or any laptop that charges via USB-C, look for an adapter with a USB-C PD port rated at 30W.
This guide covers every major storage technology deployed or planned in Thailand: grid-scale battery systems (BESS), pumped hydroelectric storage, vehicle-to-grid (V2G), and emerging alternatives.