Antinuclear

Folly of Fission Impossible exposed by the fiscal facts

The Age 15th Dec 2024 ,  Ian Walker, Leonay

I worked in the nuclear energy business in England in the 1960s and I have monitored disappointment after disappointment for the past 50 years (“Coalition nuclear plan a risk to growth”, December 14). The Fast Breeder reactors haven’t worked. The Tokamak “Donut” fission reactor was abandoned by Harwell (in Britain) in the 60s only to be “invented” by the Russians in the 70s. It’s still failing to make progress. There have been many proposals to improve reactor efficiency, none of which have won universal acceptance. Small modular nuclear power plants are still in development, by fewer participants. They might work one day; let’s hope it’s before Earth’s supply of uranium runs out in 80 years’ time.

Tony Lewis, Mount Victoria, I have an array of solar panels on my roof, rated at 13,000 watts. The total cost of such panels, including all wiring and electronics, is $10,000 in today’s prices. That is $800 per kilowatt. The CSIRO estimates the capital costs of a 2200Mwe nuclear power station, in the range of one of Peter Dutton’s nuclear power stations, is $7675 to $12,500 per kilowatt. That is a minimum of a 10-fold increase in costs over what Australians will now pay for their rooftop solar panels. I pay no electricity bills and the 13,000 watts of panels also charges my EV for free.

Nuclear power stations have huge running costs. Rooftop solar panels have zero running costs for a life span of at least 25 years. We can now run not only our homes but our cars for zilch. Will Chris Bowen stop telling the public the costs of nuclear power are twice as expensive than solar? For domestic purposes nuclear power is at least 10 times more expensive.

Wind, solar, and hydro energy are cheap and proven and they are being adopted on a worldwide scale. Cost reductions continue to happen. These investments should last, with maintenance, for four billion years. A good battery changes everything. Put your money on the vast amount of research achieving a battery breakthrough.

Margaret McDonald, Deakin (ACT), Australia is one of the driest places on earth, with erratic or inadequate rainfall and devastating droughts. Nuclear power plants require enormous amounts of water to function. The examples that are being talked about at the moment are all located in the northern hemisphere in countries like Canada and Britain, where lack of water is not an issue. Where is the water going to come from? Which farmers are going to lose their water allocation? Which towns are going to have their water supply reduced? None of these issues are being addressed. 

Robyn Lewis, Raglan, Dutton predicts Australia will need less electricity in 2050 than the government is planning for. If the nuclear plan goes ahead, Australians will be using candles because they will not be able to afford to turn the lights on. The exorbitant cost will probably mean higher taxes and bigger power bills. 

Paul Fletcher, Berowra, We know the installation of solar-generated electricity is accelerating as we head towards 2030. What will be the financial impact of the Coalition’s nuclear energy plan on the 4 million (or so) domestic homeowners with existing solar generation systems? A nuclear power generation plant has to be operational about 90 per cent of the time. Which I presume means that 90 per cent of the operational time, each nuclear plant must be able to sell all of its electricity to paying consumers. Does the Coalition propose to block our solar-generated electricity exports to the grid during the day and take away the rebates we currently get from our exports to the grid? It appears quite clear the Coalition is proposing that all solar from households will be switched off by the grid operators in each state during the peak solar generation hours during the day. That will affect our solar investments. https://www.theage.com.au/national/nsw/folly-of-fission-impossible-exposed-by-the-fiscal-facts-20241215-p5kygj.html

December 18, 2024 - Posted by Christina Macpherson | opposition to nuclear