Still teetering: Blackout warnings across the Australian grid next three days

All the rules are breaking.

The price market broke on Sunday night and now the interconnectors rules are broken too. The whole Eastern five state “National” grid is flying seat of the pants — the reserves are so incredibly thin that there are LOR3 forecasts — meaning Lack Of Reserve Level 3 rolled out for all five states. It doesn’t mean blackouts will happen, but it means all the protective layers of this onion are gone. The system is running bare.

UPDATE: There were some blackouts in Sydney’s northern suburbs last night. “Millions of homes” were apparently told to conserve their power in Brisbane and Sydney. Welcome to RenewableWorld!

ht/ WattsUp, Eric Worrall, and RicDre

The price market broke on Sunday night when for the first time the AEMO imposed somewhat anachronistic price setting clauses it had never used. By fixing the wholesale price in Queensland, market bidding suddenly phase-changed into a twilight world where prices were set too low (at an obscenely high $300/MWh, but not high enough now), and generators didn’t want to bid. So offers to supply “Yo-Yo’d” and the AEMO had to run emergency orders of a different kind to […]