30 January 2018, Te Conversation, Explainer: power station ‘trips’ are normal, but blackouts are not. Tens of thousands of Victorians were left without power over the long weekend as the distribution network struggled with blistering temperatures, reigniting fears about the stability of our energy system. It comes on the heels of a summer of “trips”, when power stations temporarily shut down for a variety of reasons. This variability has also been used to attack renewable energy such as wind and solar, which naturally fluctuate depending on weather conditions. The reality is that blackouts, trips and intermittency are three very different issues, which should not be conflated. As most of Australia returns to school and work in February, and summer temperatures continue to rise, the risk of further blackouts make it essential to understand the cause of the blackouts, what a power station “trip” really is, and how intermittent renewable energy can be integrated into a national system. Read More here
Tag Archives: Deniers
29 January 2018, Renew Economy, Victorian networks blow a fuse in heatwave – Coalition blows its mind on Twitter. Conservatives love a summer blackout. And with two-thirds of peak blackout season already gone, they were not going to miss the opportunity presented by last night’s outages across Victoria to point the finger at renewable energy, the state Labor government’s support of renewables, and most of all last year’s closure of the privately owned Hazelwood coal-fired power plant. The only slight hitch in this ingenious plan is that none of the above had anything at all to do with it. On Sunday, the state reached record grid demand for a Sunday in the midst of the heatwave, but around 55,000 Victorians suffered without power at various times on Sunday evening – and many continue to do so on Monday – after faults across the state’s distribution networks. As explained by the Energy Networks Association, the assorted network companies, and the Australian Energy Market Operator, the blackouts were caused by faults in the *delivery* of the electricity – and not the *supply* or generation of it. That is, as absolutely everyone in the state turned their air conditioners up to 11 to cope with temperatures hovering around 40°C – and an overnight low of around 30°C – the state’s “poles and wires” (mostly substation fuses) systems were overwhelmed by demand that peaked at around 9,144MW: “the highest operational demand for a Sunday, ever,” says AEMO. Read More here
30 November 2017, Renew Economy, Finkel’s frustration: Everyone else has a strategy, but not Australia. One senses that Chief scientist Alan Finkel is just a little frustrated. The center-piece of his land-mark Finkel Review, the clean energy target, has been left in the gutter by weak-kneed politicians, and his attempts to bring perspective to the issue of storage has been branded as “eco-evangelism” by the same forces that make policy makers tremble in their bed at night. Little surprise, then, that Finkel chose to focus his last energy speech of the year on the “Myths and Legends of the Australian electricity market”, delivered to the ANU on Wednesday afternoon. And in doing so, he delivers some major brick-bats to both the country’s policy makers (politicians) and its regulators. Finkel argues that Australia has managed a unique trifecta – high prices, high emissions, and high uncertainty – and fallen behind the rest of the world. And he has no doubt who is to blame. “Everyone else has a strategy,” says one of the key points of his presentation (see above). The next line is equally damming: “Regulatory system suffering 10 years of policy paralysis.” Energy insiders and observers know exactly what Finkel is referring to: the first is clear, the political impasse caused by the Far Right and its opposition to basic economics and science. The second offender would be interpreted as the Australian Energy Market Commission – the rule maker that has stood in the way of blindingly obvious reforms such as introducing environmental considerations into the National Electricity Objective, and which has resisted and delayed nearly every proposed change that would nudge Australia’s ageing, creaking energy infrastructure into the 21st Century. Read More here
10 November 2017, Corporate Accountability (REPORT): Polluting Paris: How Big Polluters are Undermining Global Climate Policy: Big Polluters like oil, gas, coal, and agricultural transnational corporations (TNCs) are not only the largest emitters; their climate denial, lobbying, and policy interference make these industries one of the primary obstacles to sound climate policy at the local, national, and international levels. This undue influence ensures that our economies continue to pollute at dangerous levels, our media continues to doubt the settled science of climate change,8 9 and that this treaty process continues to fail to respond with the urgency this crisis requires…… This report exposes how the industries most responsible for climate change, especially fossil fuel TNCs, are obstructing real progress to address the climate crisis across key policy areas where urgent progress over the next couple of years will largely determine how habitable our future will be. Within the U.N. climate talks, key negotiating tracks undermined by industry interference include finance, mechanisms for international cooperation, agriculture, technology, and observer participation. But all is not lost. This report highlights what can be done in each of these tracks to protect against corporate capture and implement the solutions already at our fingertips. Access Report here