NEIL HOLDOM: Are there cheaper low-carbon options than pumped storage?

Thu, 30 Jul 2020

News our government will explore a potential multi-billion dollar pumped hydro facility at Lake Onslow is a welcome sign we are moving beyond rhetoric and into options analysis as NZ Inc seeks a prudent way forward in an era of rapid change and significant uncertainty.While there is a view Rio Tinto’s announced closure of its aluminium smelter near Bluff next year could be the final dramatic tactic in an ongoing campaign to leverage lower energy and transmission costs from the electricity sector, it seems likely the facility will close in...

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