As temperatures rise and power supplies tighten, the New South Wales government has asked residents to reduce their electricity usage to avoid power outages.
Premier Chris Minns said Sydney residents should avoid using energy-intensive equipment if possible during the outage, which is expected to last five hours.
“We ask you not to [to] Don't run the washing machine between 3pm and 8pm this afternoon, but run the dishwasher. [pm Aedt]' said the Prime Minister. “You'll be helping the grid.”
“We hope that these measures will reduce the demand on the energy system during that critical period, so that they do not lead to load shedding or power outages,” he said, adding that the government is committed to ensuring the public's He added that he would ensure safety. Updated. ”
Energy Minister Penny Sharp said state, federal and ACT government agencies, water utilities and local councils had also been asked to voluntarily reduce their electricity use.
“Agencies will do this by increasing air conditioning settings, closing blinds, turning off unnecessary lights, and turning off equipment that is not in use where safe and feasible,” Sharp said. said.
Energy market operating companies are also preparing to request some large users to reduce their loads if necessary.
A heatwave across eastern Australia is expected to reach its peak on Wednesday, with temperatures once again rising to 40C in parts of Sydney..
By early afternoon, Sydney Airport had recorded Australia's hottest temperature, reaching 38.2C. Penrith in Sydney's west followed suit, with a temperature of 37.7 degrees Celsius, marking the fifth day in a row that it was over 35 degrees Celsius.
Sydney's CBD is also predicted by the Bureau of Meteorology to be the hottest day in the capital, with temperatures expected to reach a high of 34C, or the warmest since late February. The temperature reached almost 33 degrees Celsius around 11 a.m. before sea breezes and clouds pushed the mercury lower.
Areas where temperatures are expected to be in the low to upper 30s today include the Hunter and Illawarra regions in Sydney's north and south respectively.
“Severe heatwave conditions are expected to peak on Wednesday and ease by the end of the week,” the agency warned. “Locations that may be affected include Batemans Bay, Camden, Campbelltown, Hornsby, Liverpool, Nowra, Penrith, Parramatta, Richmond and Wollongong.”
The heatwave hitting New South Wales is likely to reach its peak from today, with some areas, including around Sydney, reaching “severe” intensity. (via BoM)
— Peter Hannam (@phannam.bsky.social) November 27, 2024 09:50
“,”alt”:”Sydney's early heatwave is nearing its peak. “,”index”:13,”isTracking”:true,”isMainMedia”:false,”sourceDomain”:”embed.bsky.app”}”>
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As has been the case in recent days, the Australian Energy Market Operator (Aemo) has issued warnings asking electricity suppliers to increase generation to avoid power interruptions.
On Wednesday morning, Aemo said a so-called Level 3 Out of Reserve (LOR3) condition could occur later in the day as solar generation declines towards sunset. By 4:30pm AEDT, the market could require an additional 84 megawatts of supply to avoid load interruptions, or power outages.
Aemo was also indicated to be preparing to trigger the so-called Confidence and Emergency Reserve Trader Facility later on Wednesday. If activated, major energy users participating in the system could be required to reduce their electricity usage in exchange for compensation.
In New South Wales, LOR3 forecasts were relatively rare until last week, when carriers were issuing clusters of them, but they were discontinued as generators responded.
Approximately 6 GW of coal-fired power plant capacity remains unavailable, including approximately 3 GW that was not previously planned. Many of Australia's coal-fired power stations are nearing the end of their design lives and require more frequent and costly repairs to remain operational.
Aemo has also issued a LOR2 level warning for New South Wales on Wednesday afternoon and for the duration of Thursday and Friday as the heatwave slowly weakens. Such alerts require generators to provide additional capacity as backup in case an operating power plant does not perform as expected and shuts down without warning.
As of early afternoon, Aemo was looking for about 700MW of additional power in reserve from 3:30pm to 8pm. Wholesale electricity prices could also soar to a ceiling of $17,500/megawatt hour later Wednesday, according to Aemo data.
Meanwhile, weather settings will favor thunderstorm activity over parts of eastern Australia, including the prospect of heavy rain as tropical moisture is dragged south.
Victoria faces strong winds, especially in the northeastern part of the statesaid the department.
The department also pointed out New South Wales health advice It said a severe heat wave “could be dangerous for many people, especially the elderly, infants, children, pregnant and breastfeeding women, and people with medical conditions and unwellness.”
“Look for a cool place to stay, such as your home, library, community center, or shopping center,” the report said, noting that residents should close blinds and curtains to keep heat out of their homes and close windows early in the day. He added that it should be closed.
