13 December 2017, Renew Economy, AGL says batteries are coming, but coal is uninvestable. AGL says no private investor would invest in new coal plant, but says battery storage is coming and will be major game changer as costs fall – which may not be far away. Several days after formally rejecting federal government requests that it invest hundreds of millions of dollars to keep the ageing and increasingly decrepit Liddell coal generator open, AGL held an “investor day” where it said no private money would support a new coal generator. “We do not believe that any private capital will invest in new coal plants,” CEO Andrew Vesey told the assembled analysts. “Someone may say they want to, but that does not mean they will.” AGL over the weekend unveiled plans to replace Liddell, which include 653MW of wind farms, currently under construction, 300MW of new solar farms, a 250MW gas peaking plant, and small amounts of demand management. AGL over the weekend unveiled plans to replace Liddell, which include 653MW of wind farms, currently under construction, 300MW of new solar farms, a 250MW gas peaking plant, and small amounts of demand management. The later stages of the scheme – depending on what else happens in the market, and the make-up of energy policy – could see another 650MW of wind and solar, 250MW of battery storage, or pumped hydro, and possibly more gas peaking plants and more demand management. The AGL plan made it clear to the government that the cheapest way to provide reliability, and reduce emissions, was to shift from coal to renewables, something the Coalition is finding hard to accept. But Vesey’s comments were unequivocal, and appeared deliberately aimed at the lingering push from many in the conservative arena to build a new coal-fired generator. “The government may say it wants to … but it is becoming an increasingly risky proposition.” Read More here
Category Archives: PLEA Network
13 December 2017, American Meteorological Society, Explaining Extreme Events from a Climate Perspective. This Bulletin of the American Meteorological Society (BAMS) special report presents assessments of how human-caused climate change may have affected the strength and likelihood of individual extreme events. This sixth edition of explaining extreme events of the previous year (2016) from a climate perspective is the first of these reports to find that some extreme events were not possible in a preindustrial climate. The events were the 2016 record global heat, the heat across Asia, as well as a marine heat wave off the coast of Alaska. While these results are novel, they were not unexpected. Climate attribution scientists have been predicting that eventually the influence of human-caused climate change would become sufficiently strong as to push events beyond the bounds of natural variability alone. It was also predicted that we would first observe this phenomenon for heat events where the climate change influence is most pronounced. Additional retrospective analysis will reveal if, in fact, these are the first events of their kind or were simply some of the first to be discovered. Read More here
Related links
- Scientists Can Now Blame Individual Natural Disasters on Climate Change
- State of the Climate in 216: Special Supplement to the Bulletin of the American Meteorological Society Vol. 98, No. 8, August 2017
- Pruitt’s Plan to Debate Climate Science Paused as Science Confirms Human Link to Extreme Weather
- Munich RE: Rapid attribution: Is climate change involved in an extreme weather event? and access full report – Natural catastrophes 2016 Analyses, assessments, positions 2017 issue – at bottom of page “Further Information”
- Three 2016 extremes ‘not … possible’ without human warming
- Global Warming Index update and A real-time Global Warming Index report and New index of warming due to human influence on climate released
13 December 2017, American Meteorological Society, Explaining Extreme Events from a Climate Perspective. This Bulletin of the American Meteorological Society (BAMS) special report presents assessments of how human-caused climate change may have affected the strength and likelihood of individual extreme events. This sixth edition of explaining extreme events of the previous year (2016) from a climate perspective is the first of these reports to find that some extreme events were not possible in a preindustrial climate. The events were the 2016 record global heat, the heat across Asia, as well as a marine heat wave off the coast of Alaska. While these results are novel, they were not unexpected. Climate attribution scientists have been predicting that eventually the influence of human-caused climate change would become sufficiently strong as to push events beyond the bounds of natural variability alone. It was also predicted that we would first observe this phenomenon for heat events where the climate change influence is most pronounced. Additional retrospective analysis will reveal if, in fact, these are the first events of their kind or were simply some of the first to be discovered. Read More here
7 December 2017, The Guardian, Is this the end of the road for Adani’s Australian megamine? Adani’s operations in Australia appear to be hanging on by a thread, as activists prove effective at undermining the company’s chances of getting the finance it needs. China seems to have ruled out funding for the mine, which means it’s not just Adani’s proposed Carmichael coalmine that is under threat, but also its existing Abbot Point coal terminal, which sits near Bowen, behind the Great Barrier Reef. The campaign against the mine has been long. Environmentalists first tried to use Australia’s environmental laws to block it from going ahead, and then failing that, focused on pressuring financial institutions, first here, and then around the world. The news that Beijing has left Adani out to dry comes as on-the-ground protests against construction of the mine pick up. Two Greens MPs, Jeremy Buckingham and Dawn Walker, have been arrested in Queensland for disrupting the company’s activities. Is China’s move the end of the road for Adani’s mega coalmine in Australia, and will the Adani Group be left with billions of dollars in stranded assets? Environmental laws fail to halt mine Despite the mine threatening to destroy some of the best remaining habitat of threatened species of birds and lizards, federal environmental laws proved unable to stop the mine in the face of a government that wanted it to go ahead. The initial federal approval for the mine was overturned after it was revealed the then-minister for the environment, Greg Hunt, had ignored his own department’s advice about the mine’s impact on two vulnerable species, the yakka skink and the ornamental snake. One by one, each of the big four Australian banks ruled out financing the mine But Australia’s environmental law leaves very little opportunity for challenging the merits of a minister’s decision – it only allows for challenges on whether those decisions considered everything required by the law. As a result, the minister needed only approve it again, after formally considering the impact on the two species. Another court challenge argued the approval was invalid because the emissions caused by the mine – which would be greater than those of New York City – were a threat to the Great Barrier Reef. Hunt argued in court, successfully, that there was no definite link between coal from Adani mine and climate change. It became apparent Australia’s environmental laws were unable to stop a project like this if the government of the day was determined to push it through. Read More here