But Australia, which has long been at the forefront of renewable energy and the exit of fossil fuels from the energy grid, is now facing it from all sides.
A decade of failure
Grattan Institute director of energy program Tony Wood says the blame for this month’s “perfect storm” of energy problems can be attributed to successive governments over the past decade, including a lack of a mechanism. market to set the price of carbon.
“You can blame all parties, but there is no doubt that the Coalition has been more to blame,” Wood told AFR Weekend. “There has been a worsening of political uncertainty, [and] that states make their own about renewables regardless of the consequences has also been part of the problem. ”
Coal energy has been the backbone of Australia’s energy grid for decades. Fairfax Medium
Wood says the lack of a proper mechanism to set the price of carbon, both to reduce emissions and to send a signal to investors about what new generation was needed, has left Australia in a worse position to tackle the problems they have faced. emerged this year.
The failure of former Liberal Prime Minister Malcolm Turnbull and then-Energy Minister Josh Frydenberg in 2019 to deliver its National Energy Guarantee, which linked energy and climate policy, including guarantees of reliability and emissions, also it was a missed opportunity.
But Wood says there is now an opportunity for the Albanian government to help solve some of the problems, including through its $ 20 billion low-cost loan plan to build poles and cables to connect renewable projects across the country. as well as introducing energy security. Board capacity mechanism (to help plug gaps between cheaper but less reliable renewable energy).
The work also has plans to tighten the foundations of the so-called Safeguard Mechanism to make major polluters pay, the other side of the energy and climate dilemma, as it seeks to reduce emissions by 43% from 2005 levels. by 2030. “Everything is coming. out now, but you should never miss a crisis,” says Wood.
The Energy Security Board, which emerged in 2017 from the Finkel Review and was tasked with dragging the energy grid into the 21st century, is due to report to the government in July, with a final design for the design of the National Electricity Market after 2025 to be landed at the end of the year.
Upcoming reforms
One of its key tasks is to create a capacity market mechanism that allows companies to offer a firm and distributable capacity to help cover the retirement of coal-fired power plants and the intermittency of wind and solar.
Clare Savage, a member of the BSE board and chair of the Australian Energy Regulator, last week issued the default market offer, which set electricity price increases of up to 18 per cent. one hundred in NSW and 12 per cent in Queensland as of July 1, says it is confident in BSE reforms. will help alleviate some of the current problems.
“The market is very tight. When you don’t have the generation capacity available, we’re seeing much higher prices,” he said. “That’s why it’s very important that we need this new market design to see how we bring in new capacity when the sun isn’t shining and the wind isn’t blowing.”
This could be done through batteries, hydraulic pump and new transmission assets.
Bowen has not wasted time this week blaming the latest energy problems on the former coalition government, saying the new Albanian government would not follow Morrison’s government in intervening in the energy market.
“The days of knee-jerk reactions, the days of ad hoc interventions, the days of implementing ill-conceived policies are the days of the last nine years. These are not the days of this government, “he said on Thursday.
“This government will take action when necessary … based on expert advice, we will do so cooperatively with our state and territory partners. Climate wars are over and end of energy wars “.
But the Albanian government will be under immense political pressure to pull the “gas trigger” (the Australian national gas security mechanism) that would force gas exporters to divert their product to the domestic market, although it is not ‘would activate until next January.
Former Energy Minister Angus Taylor had no problem with the jaws of the big gas companies to get a political result, which could have to emulate Bowen.
The Australian energy market operator activated the gas supply guarantee mechanism this week, for the first time since it was introduced in 2017, forcing three major LNG exporters (including Origin Energy and Santos) to temporarily divert gas to domestic market to cover the natural gas deficit. the NEM.
With a minimum of eight years
Why has it all come down to this year, just a few months after the Australian Competition and Consumer Commission, which monitors electricity prices for the federal government, claimed that energy prices are your lowest level in eight years?
Dylan McConnell, a researcher at Climate & Energy College at the University of Melbourne, says a confluence of factors pushed up electricity and gas prices this year, but it all started north after the war began. Ukraine in February.
“The impact on the international commodity market in the wake of the conflict in Ukraine cannot be ignored. That’s a big difference, “he said.” Earlier this year we had higher international gas prices, but they weren’t high nationally. Now we’ve updated them. “
National factors, such as the planned maintenance and disruptions of coal-fired power plants, the increasing use of gas to fill the vacuum, as well as inclement weather affecting the production of renewable energy, have played a role. an important factor.
Gas generation at the NEM rose from 6.3% in May last year to 9.4% this May, its highest level since May 2017, according to McConnell. Meanwhile, coal energy, for a long time the backbone of the electricity grid, has dropped from 65% in May 2021 to 59% in May this year.
Some proponents of renewables have spoken of states with higher penetration of renewables avoiding large price spikes and generation deficits.
AEMO figures on Friday showed that 44 per cent of South Australia’s supposedly 65 per cent renewable energy generation came from gas, and the other half from wind (44 percent) and solar (11 percent).
Australian Energy Council Executive Director Sarah McNamara says the energy market is facing an “unprecedented coincidence of events”, not just international factors, to which there was no easy solution.
“Plant disruptions and coal supply constraints have also affected electricity supply and we anticipate lower production from renewable sources during the winter,” he says.
“The return of coal-fired power plants to service will help alleviate the narrowing of the electricity market over the next two months. But even with more supply, we can still expect to see ongoing price pressures.”
Global winds against in play
Matthew Warren, who has held important positions with the Australian Energy Council, the Australian Energy Supply Association and the Clean Energy Council, says a national energy market mechanism would have made a “one little “difference” to the current crisis, but it was difficult to prevent global headwinds from driving up prices.
He says Australia had done well to facilitate the introduction of renewable energy, but now faced the challenges of driving coal and gas out of the market.
“We have renewables ready to transform the network, but we are 20 years behind the act of support [with batteries and new technologies such as hydrogen] to get there, ”he says.
Warren says finding a way to use coal-fired power plants to get them ready to be reactivated during a crisis like this would not be a bad idea.
“Fossil fuels will be redundant when the price is low. When the price is high, it shows that they have demand. These high fossil fuel prices show that the world needs them,” he says.
The current futures market for wholesale energy futures shows high prices in NSW and Queensland over the next two years.
McConnell says the current energy crisis shows that it will not be an easy way to move away from fossil fuels and take full advantage of renewable energy and storage on the road to zero net emissions by 2050.
Labor plans to increase the total renewable energy on the grid to 82 percent by 2030, up from 67 percent in the current scenario, will also increase challenges.
McConnell predicts that a “sawtooth pattern” in prices will be part of Australia’s energy grid for a while, as cheaper renewables force prices to go down, coal energy output rises again prices, until the next wave of renewables makes them go down again. .
Add to that the multimillion-dollar price of new poles and cables for connecting renewable energy to the grid, which are regulated assets, the cost of which will be passed on to consumers, and will be a bumpy trip.
“It’s part of the roller coaster that will involve the energy transition,” he says. “It simply came to our notice then [of policy] We would avoid some unevenness, but it will still be a bumpy road. “