The 18th Meeting of the Regional Power Trade Coordination Committee (RPTCC-18) was held to (i) provide updates on the status of the Regional Power Coordination Center (RPCC) headquarters hosting issue; (ii) provide updates on the Greater Mekong Subregion (GMS) countries’ power development plans focusing on cross-border projects in line with updated and recent developments in the power sector from each GMS country; (iii) provide briefing on the Regional Investment Framework (RIF) Implementation Plan; and (iv) provide updates on the regional technical assistance (TA) on Strengthening Sustainability of Power Sector Development in the GMS (SEA Phase II).