Coal

September delivers record high renewable share on NEM, new low for coal

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September 2020 has gone down in history as the first month on Australia’s National Electricity Market with a more than 30% share of electricity coming from renewables, according to a series of charts posted on Twitter on Thursday.

In NEM stats shared here by Windlab’s David Osmond and then re-tweeted with some added detail by energy analyst Simon Holmes à Court, total renewable electricity share reached 30.4% across in September, while both wind and solar notched up new monthly supply records, at 13% and 10.8% respectively.

But while renewables generation increased by 819GWh, or 6.4%, compared with Q3 in 2019, fossil fuels went in the other direction. Coal power generation fell to a new minimum of 10,188GWh and a share of 65.4%. And the Morrison government favourite – gas – was “the biggest loser,” says as Holmes à Court points, “falling a whopping 18.7% to less than five per cent.

“Folks adamantly claiming that ‘more RE = more gas’ should find this embarrassing,” quipped Holmes à Court.

And, just for the record, South Australia recorded a share of wind and solar of 66 per cent of local generation in the month of September, a record. Oh, and the lights stayed on.

See also David Leitch’s latest analysis: Enough new wind and solar locked in to kill three coal generators by 2025

Sophie Vorrath

Sophie is editor of Renew Economy and editor of its sister site, One Step Off The Grid . She is the co-host of the Solar Insiders Podcast. Sophie has been writing about clean energy for more than a decade.

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