CURRENTNATIONAL TNB unit to install 1.3 MWp solar power system at Seng Hin factory in KelantanEditor Selangor JournalMarch 10, 2023 by Editor Selangor JournalMarch 10, 2023 KUALA LUMPUR, March 10 — Tenaga Nasional Bhd (TNB), through its wholly-owned subsidiary GSPARX Sdn Bhd (GSPARX), will install a rooftop solar photovoltaic (solar PV)...