17/01/2018

Climate politics in 2018: another guide for the perplexed

The Conversation - 

If Jay Weatherill is returned as the premier of South Australia in 2018, he promises to once again butt heads with Malcolm Turnbull over energy policy. Morgan Sette/AAP
As I predicted a year ago, 2017 was another vicious and bloody-minded year in Australian climate politics. Yet the political bickering belied the fact that it was actually a great year for green energy.
Nowhere was that more in evidence than in South Australia, which got its big battery inside 100-day deadline, with the world’s biggest solar thermal plant set to begin construction this year. Elsewhere, Prime Minister Malcolm Turnbull talked up the prospects of the Snowy 2.0 hydro storage project.


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Yet the politics remain as rancorous as ever. The federal government unveiled its National Energy Guarantee in November, after Chief Scientist Alan Finkel’s Clean Energy Target proved too rich for some in the Coalition. Just before Christmas, the long-awaited climate policy review was released, and immediately branded as weak.
Both issues are unresolved, and are set to loom large on the landscape this year. But what else is on the horizon?

Domestic bliss
We should always expect the unexpected. But perhaps the most predictable “unexpected” event would be a heatwave, prompting one or more of our creaking coal-fired power stations to have a meltdown. Maybe the “Big Banana” (as Elon Musk’s battery has been branded) will step in again, as it already has.
If fossil fuel power stations fail again, expect to see the culture war heat up again, with coal’s defenders using ever more twisting logic to defend their dear dinosaur technology.
Barring the apocalypse, on March 17 South Australians will go to the polls. Will Premier Jay Weatherill be returned to power, to continue his long-running stoush with federal energy minister Josh Frydenberg? Will heatwaves and power outages help or hinder him? At the moment, polls have former senator Nick Xenophon as putative premier. My crystal ball is hazy on what this would mean for energy policy.
In April there will be a meeting of the COAG Energy Council at which the NEG proposal will come under scrutiny. Expect it to be bloody. State governments have demanded more modelling, so they can compare the NEG to Finkel’s Clean Energy Target that Finkel suggested, and an emissions intensity scheme.
Illustration: Andrew Dyson 
Current SA treasurer Tom Koutsantonis has raised several concerns with the NEG, arguing that it doesn’t give a big enough boost to renewables, and would do nothing to break up the power of the big “gentailers”, who generate and sell electricity.
“To proceed, the NEG would require unanimous support at COAG, so this policy is either years away, or won’t happen at all,” Koutsantonis said. Expect a long-running pitched battle if Weatherill and Koutsantonis are still about, and perhaps even if they’re not.

Funding issues
In the May budget the Turnbull government is going to have to decide what to do about the Emissions Reduction Fund, the centrepiece of former prime minister Tony Abbott’s Direct Action policy, which replaced his predecessor Julia Gillard’s carbon price.
The fund, which lets companies bid for public money to implement emissions-reduction projects, started at A$2.55bn, and there is about A$260 million left.
Connected to these decisions are questions over whether and how the fund’s “safeguard mechanism”, which is supposed to stop the system being gamed, will be modified.
Among the many criticisms levelled at the government’s 2017 climate policy review, released with little fanfare the week before Christmas, was the proposal to make the already flexible mechanism even more flexible, so as to “reduce the administrative and auditing costs” for businesses.
The government’s climate review also says that in 2018 it will start the process of developing a long-term emissions-reduction strategy, to be finalised by 2020. It has promised to “consult widely” with businesses, the community, states and territories, and other G20 nations. Time will tell exactly how wide this consultation turns out to be, although anything would be better than the Trump Adminstration’s systematic removal of the term “climate change” from federal websites.

Overseas business
The climate review suggests that the Turnbull government will push for more international carbon trading. An unlikely alliance has formed against the idea, consisting of those who view carbon credits as buck-passing, as well as Tony Abbott, who thinks Australian money “shouldn’t be going offshore into dodgy carbon farms in Equatorial Guinea and Kazakhstan”.
His stance has already been branded as nonsensical by the business lobby – who, it must be said, stand to benefit significantly from carbon trading.
On the diplomatic front, the United Nations will hold a “2018 Talanoa dialogue” process, featuring a series of meetings in which major economies will come under pressure to upgrade their climate commitments to meet the Paris target.
As Giles Parkinson notes, Australia had probably thought that they could get away with no climate target upgrades until around 2025.
In October the Intergovernmental Panel on Climate Change will release a report on the impacts of global warming of 1.5℃ – the more ambitious of the Paris Agreement’s twin goals – and the emissions pathways we would need to follow to get there. Expect climate deniers to get their retaliation in first.
The next UNFCCC Conference of the Parties (number 24 in a never-ending series) will be held in December in Katowice, in Poland’s coal heartland.

Others’ predictions and my own
So, prediction is very difficult, but most of us like to indulge. Reneweconomy asked Frydenberg, his opposite number Mark Butler, and the Greens’ climate spokesperson Adam Bandt what they thought was coming up.
Frydenberg talked up “innovative projects” like this summer’s demand response trial and Snowy 2.0.
Butler gloomily forecasted more policy chaos and renewables-blaming, while Bandt was sunnier, predicting that 2018 will be “the year of energy storage” as the economics for commercial and household batteries begin to stack up.
Bandt also thinks the public debate will heat up as extreme weather hits, and the national security implications become (more) obvious.
Well, it will be fun to watch whether the Minerals Council pulls its horns in under the threat of BHP pulling out. Early signs would suggest not.
Will other mining companies defect?
Will battery storage get a grip on the grid?
Will Adani pull the plug on Carmichael under continuing pressure from campaigners?
Well, here are some safe predictions.
Donald Trump will continue being Donald Trump. Liberal and National backbenchers will put pressure on Turnbull to do what John Howard did when George W. Bush was in the Oval Office – namely, get into the United States’ slipstream and take advantage of the lowered ambition.
There will be further stunning developments in energy storage, and the prices of solar and wind will continue to plummet.
Meanwhile, Australia’s emissions will continue to rise, as will the atmosphere’s carbon dioxide concentrations.

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Qantas Worst Airline Operating Across Pacific For CO2 Emissions, Analysis Reveals

The Guardian

Qantas used the two most fuel-intensive aircraft and carried the most empty seats of any transpacific airline
Qantas emits more carbon dioxide per passenger-kilometre than any other airline operating across the Pacific, according to an analysis by the International Council on Clean Transportation, the group that exposed the Volkswagen emissions scandal in 2014.
For each kilometre Qantas transports a passenger across the Pacific, it uses 64% more fuel than the two most fuel-efficient airlines operating across the Pacific: Hainan Airlines and All Nippon Airways (ANA).
One litre of aviation fuel was able to transport one passenger just 22km, on average, on Qantas flights, while Hainan and ANA were able to take a passenger 36km on 1L of fuel.
The wide variation between airlines provides a stark contrast to the industry’s aspirational goal of improving fuel efficiency of international flights by just 2% annually.

Fuel efficiency for different airlines
Guardian graphic | Source: International Council of Clean Transportation

 
Aviation currently accounts for about 2.5% of global carbon dioxide emissions. But pollution from the industry is expected to increase and, by 2050, use up a quarter of the allowable greenhouse gas emissions if the world is to keep global warming at less than 1.5C – the world’s “carbon budget”.
While Hainan and ANA tied as the most fuel-efficient airlines, they used different strategies to achieve the relatively low fuel burn.
Hainan Airways, a Chinese carrier, employed more fuel-efficient aircraft, using the Boeing 787 Dreamliner for more than 80% of its flights, and the Airbus A330 for the remainder. It also avoided having excessive empty seats, further increasing its efficiency.
Meanwhile, the Japanese airline ANA achieved the low fuel-burn by carrying a lot of cargo, which the analysis treated as equivalent to carrying people.
In contrast, Qantas used the two most fuel-intensive aircraft – Airbus A380 and Boeing 747-400ER – and carried the most empty seats of any transpacific airline, filling just 74% of its seats.
Comparing all the airlines, ICCT found that how much freight an airline carried was the strongest determinant of its fuel efficiency, explaining 48% of the variation between airlines. Seating density, aircraft efficiency and passenger load were the other major factors.
Looking at specific routes, the analysis found Delta was the most fuel-efficient airline on the Sydney-Los Angeles route, flying a passenger 33km on a litre of fuel. Virgin Australia and United were not far behind on 32km, while Qantas lagged on just 24km.

Efficiency for airlines serving LA-Sydney routes
Guardian graphic | Source: International Council of Clean Transportation

 
The most competitive transpacific route was Los Angeles-Tokyo, with six airlines flying between the two hubs. On that route United was the most fuel-efficient, taking a passenger 42km on a litre of fuel. Singapore Airlines was the least fuel-efficient, taking a passenger just 26km on a litre of fuel.

Efficiency for airlines serving LA-Tokyo routes
Guardian graphic | Source: International Council for Clean Transportation

 
The report notes that Qantas is planning on using eight new Dreamliners for flights to the US, which, if operating now, would lift the airline one place from the bottom, above Korean Air and tying with Asiana in the second-bottom place.
The results follow an earlier analysis ICCT conducted on the efficiency of airlines on transatlantic routes in 2015, which found a significant but smaller variation between airlines than was found on Pacific routes.
In that report, British Airways and Lufthansa were found to have emitted 51% more carbon dioxide than the cleanest flyers, Norwegian Air.
“This research shows that there are a variety of ways that international airlines can reduce fuel use and carbon emissions,” said Brandon Graver from ICCT, the lead author of the study. “Buying new aircraft, carrying large numbers of passengers and optimising freight strategies all make a difference.”
Dan Rutherford, ICCT’s aviation program director and co-author of the paper, said: “There’s a reason airlines around the world are starting to avoid very large aircraft like the 747 and A380.
“Newer twin-engine widebodies provide the payload and range capabilities needed for transpacific flights with much lower fuel burn.”
Alan Milne, head of fuel and environment at Qantas told the Guardian that the airline ranks low in the analysis because it uses large aircraft, flies long distances and has premium cabins that leave more space between passengers.
“We’re committed to reducing carbon emissions and continually look at ways to lower them across our operations,” he said. “We are switching our 747s for more fuel-efficient Dreamliners and we have several data-driven programs in place to reduce fuel burn.”

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The Hunt Is On For Climate Champs

Cosmos - Geetanjali Rangnekar

Conference organisers call for community nominations for outstanding climate activism.
The hunt is on outstanding climate change activists. Tobias Titz/Getty Images
Key dates
Call for abstracts                      3 October 2017
Abstracts for full papers          11 December 2017
Close abstracts                        2 February 2018
Early bird registration closes    1 March 2018
Conference starts                     8 May 2018
The organisers of the premier Australian gathering of climate scientists and advocates — Climate Adaptation (CA) 2018 —have issued a call for nominations for this year’s Climate Adaptation Champions.
The conference, set to take place in the Australian city of Melbourne from May 8 to 10, is a collaborative effort between the National Climate Change Adaptation Research Facility (NCCARF) and Engineers Australia.
Nominations fall into four broad categories — individual, community, business, and government. So, if you know of a teacher, neighbourhood group, local store or non-government association working tirelessly to spread the word about the need for climate adaptation, now is the time to act.
Nominate your champion by February 28 to help promote innovative and ingenious ways to tackle the impact of climate change.
The winners will have their registration and travel costs covered for the conference, where they will be presented their awards. The event will see many national and international speakers share their expertise. Attendees will hear keynote addresses from Mark Crosweller, director-general of Emergency Management Australia, and Hallie Eakin, a senior lecturer at Arizona University whose work ranges from consultation with the World Bank to working for the US Environmental Protection Agency.
Climate scientists wishing to make a presentation at the event still have time to apply. Abstracts should be submitted by February 2.
To find out how to register, click here.

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Surging Power Bills Spark Rush For Household Solar In Australia

Bloomberg - Perry Williams
  • Australia solar capacity additions in 2017 estimated at record
  • Solar costs for residential users fell 44 percent since 2012
Photographer: Carla Gottgens/Bloomberg
Australia, one of the world’s biggest users of rooftop solar panels, likely added the most new capacity on record last year as electricity users sought to ease escalating power bills.
A preliminary estimate by Australia’s Clean Energy Regulator of 1.05 gigawatts installed last year would be a record for the country, the government body said in an emailed statement Friday. While subsidies and generous feed-in tariffs helped boost growth earlier this decade, last year’s gains were driven by users seeking to sidestep a surge in the cost of electricity and a push by vendors into the commercial sector, according to Bloomberg New Energy Finance.

Getting Cheaper
Average cost for residential solar power system in Australia is falling

Source: Bloomberg New Energy Finance (BNEF), Solar Choice
Note: Costs are for a 4kW system after Small-scale Renewable Energy Scheme (SRES) subsidy

“We are on track to have had the biggest year yet for installed small-scale solar capacity” in 2017, according to the regulator statement. “What we have seen is that homeowners and businesses continue to embrace solar panel systems, which is driving increased levels of capacity across Australia.”
The shift to solar may have quickened as power prices spiked last year on tight supplies of coal and gas, which fuel the bulk of generation capacity on the national electricity market. BNEF estimates the cost of solar systems for residential customers has declined 44 percent since 2012.

Forget The Grid
Australia will lead the world in households and businesses installing their own electricity supply
Source: Bloomberg New Energy Finance (BNEF)
Note: Figures show ratio of behind-the-meter electricity capacity to total installed capacity
“The payback period for residential solar is now as low as it was in 2012, when super-generous feed-in tariffs and subsidies drove a massive boom in installations,” said BNEF’s Sydney-based analyst Annabel Wilton.
Rooftop solar will account for as much as 24 percent of Australia’s electricity by 2040, according to BNEF’s 2017 New Energy Outlook. When combined with small-scale batteries and demand response initiatives, up to 45 percent of the country’s total power capacity will be located on owners’ properties -- known as behind-the-meter-capacity -- by 2040.
But fossil fuels still hold sway for traditional power producers, even as they look ahead to a less carbon intensive future. Sydney-based Alinta Energy Holdings Ltd., which completed the acquisition of the 1,000 megawatt coal-fired Loy Yang B power station on Monday, sees the purchase as a way to lock-in retail customers now to gain later in the country’s transition toward cleaner power.
“The reality is that it’s great to have a vision to be clean and green, but if you don’t have any customers you don’t have a ticket to the game,” Alinta Chief Executive Officer Jeff Dimery said in a phone interview Monday.


Coal Loses in Australia Amid Switch to Clean Energy

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