CURRENTNATIONAL TNB expects more than 600,000 new smart meter users by year-endEditor Selangor JournalAugust 22, 2021 by Editor Selangor JournalAugust 22, 2021 KUALA LUMPUR, Aug 22 — More than 600,000 Tenaga Nasional Bhd (TNB) customers are expected to become smart meter users by year-end as the installation...