Browsing: Pacific

Southeast Asia’s ambition to create an interconnected electricity market remains constrained by a missing regional framework for cross border power trade, according to Sarawak Premier Tan Sri Abang Johari Tun Openg. Despite years of discussion around the ASEAN Power Grid, member states have yet to establish a common implementation mechanism that defines how electricity interconnections should operate across national borders.

The efficiency limitations of water electrolysis remain one of the largest technical and economic barriers to scaling green hydrogen production. While renewable electricity costs have declined sharply over the past decade, the oxygen evolution reaction inside electrolyzers continues to require high energy input, slowing system efficiency and sustaining dependence on expensive precious metal catalysts such as iridium and ruthenium.