Tag Archives: South Australia

Article: Victorian demand rises above 9,000MW – which (in combination with other factors) leads to a volatile day in the southern regions

On a day when high temperatures drove demand in Victoria above 9,000MW (and NEM-wide demand above 30,000MW) we saw some price volatility – with prices in VIC and SA up around $14,000/MWh

Also tagged , , , , , |

Article: If I were going to perform an objective review of what happened last Thursday 18th and Friday 19th, here’s a couple things I would look into…

A starting list of all the factors I would like to delve into, in order to perform an objective review of what happened last Thursday and Friday in Victoria and South Australia

Also tagged , , , , |

Article: Some perspectives on events last Thursday and Friday

Some observations about the events across Victoria and South Australia of Thursday 18th and Friday 19th January 2018.

Also tagged , , |

Article: AEMO dispatches Reserve Trader into a boiling Victorian region on Friday 19th January 2018

Reserve Trader dispatched

Also tagged , , |

Article: AEMO announces intention to (possibly) intervene in Victoria for Friday 19th January (by invoking Reserve Trader)

AEMO announces the possibility of dispatching “Reserve Trader” tomorrow to address a forecast tight supply/demand balance.

Also tagged , , , , , , |

Article: Tight supply/demand balance forecast for SA, VIC and TAS on Thursday and Friday

With high temperatures forecast for Thursday and Friday, here’s a quick look at what might be in store…

Also tagged , , , , |

Article: Friday 12th January saw high instantaneous wind output in South Australia (but not quite a new record)

Prompted by a tweet referencing our RenewEconomy-sponsored NEMwatch Widget, we have a quick look at all-time peak instantaneous aggregate wind output in South Australia

Also tagged , |

Article: It’ll be hot in parts of the NEM tomorrow (Saturday 6th Jan) but don’t expect demand to be too high – and don’t be trigger happy on the Emergency Demand Response!

Weather forecasts tell of an expected hot weekend on Saturday (in Melbourne & Adelaide) and then Sunday (in Sydney) – which has led to some news articles talking about “searing heat across the southeast putting energy supplies under pressure”. Let’s not get carried away – it looks like the levels of demand will be pretty moderate.

Also tagged , , , |

Article: Still a long way to go before wind forecasting models are as good as they will need to be as installed capacity grows….

Today (Wednesday 27th December) sees some wild gyrations in aggregate wind farm output across South Australia. The (current) impossibility in forecasting these gyrations accurately is one of the factors contributing to higher prices seen today in South Australia and Victoria.

Also tagged , |

Article: Coincident warm demand forecast for VIC and NSW tomorrow late afternoon (Monday 18th December)

AEMO forecasts NEM-wide demand to exceed 32,000MW tomorrow (Monday 18th December), which is far higher than seen in December 2016, and one reason for the LOR1 low reserve notices.

Also tagged , , , , , |