As of June 30, 2026, Australia’s transmission network comprised 51,473 ckt km of lines across 110-500 kV voltage levels, up from 49,747 ckt km in 2021, marking an addition of 2,000 ckt km during the period. Of the 2026 network, about 33.8 per cent was at 132 kV, followed by 24.3 per cent at 275 […]
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