Major participants include Tesla Energy, BYD Company, Fluence Energy, CATL, and Sungrow Power Supply. Several Thai utilities and industrial groups have entered joint ventures to secure technology partnerships and improve local deployment capabilities. Delta is a leader in power and thermal management solutions and electronic component manufacturing. Our portfolio encompasses power electronics and systems for IT, automotive, telecom, and industrial sectors, along with DC motor fans. Riello UPS Singapore Pte Ltd. As of 2026, Thailand remains one of Southeast Asia's more active renewable energy markets, supported by long-term clean energy targets under the national Power Development Plan. Yet renewable expansion has also exposed a weakness in the grid. These systems convert raw electrical energy from power grids or renewable sources into usable forms of power, such as DC or AC, to. Thailand Data Center Uninterruptable Power Supply (UPS) Market size was valued at USD 19. 19 million by 2032, at a CAGR of 5. 89% during the forecast period (2023-2032). This includes the improvement of a long-term strategy to develop Thailand's low-emission model that corresponds to Agenda 2030 of Sustainable Development Goals (SDGs) by targeting on carbon neutrality by 2050 and net-zero greenhou d to sustainable growth.