Antinuclear

The ‘Alice in Wonderland’ propaganda for (non existent) new nuclear reactors

‘New’ reactor types are all nuclear pie in the sky Ecologist Dr Jim Green 2nd October 2014   There’s an Alice in Wonderland flavour to the nuclear power debate, writes Jim Green. Lobbyists are promoting all sorts of new reactor types – an implicit admission that existing reactors aren’t up to the job. But the designs they are promoting have two severe problems. They don’t exist. And they have no customers.  Some nuclear enthusiasts and lobbyists favour non-existent Integral Fast Reactors, others favour non-existent Liquid Fluoride Thorium Reactors, others favour non-existent Pebble Bed Modular Reactors, others favour non-existent fusion reactors. And on it goes.

Two to three decades ago, the nuclear industry promised a new generation of gee-whiz ‘Generation IV’ reactors in two to three decades. That’s what they’re still saying now, and that’s what they’ll be saying two to three decades from now. The Generation IV International Forum website states:

“It will take at least two or three decades before the deployment of commercial Gen IV systems. In the meantime, a number of prototypes will need to be built and operated. The Gen IV concepts currently under investigation are not all on the same timeline and some might not even reach the stage of commercial exploitation.”

The World Nuclear Association notes that“progress is seen as slow, and several potential designs have been undergoing evaluation on paper for many years.”……..

So work continues on Small Modular Nuclear Reactors (SMRs)  but the writing’s on the wall and it’s time for the nuclear lobby to come up with another gee-whiz next-gen fail-safe reactor type to promote … perhaps a giant fusion reactor located out of harm’s way, 150 million kilometres from Earth.

And while the ‘small is beautiful’ approach is faltering, so too is the ‘bigger is better’ mantra. The 1,600 MW Olkiluoto-3 European Pressurized Reactor (EPR) under construction in Finland is nine years behind schedule (and counting) and US$6.9 billion over-budget (and counting).

The UK is embarking on a hotly-contested plan to build two 1,600 MW EPRs at Hinkley Point with a capital cost of US$26 billion and mind-boggling public subsidies.

Economic consulting firm Liberum Capital said Hinkley Point will be “both the most expensive power station in the world and also the plant with the longest construction period.”http://www.theecologist.org/News/news_analysis/2577637/new_reactor_types_are_all_nuclear_pie_in_the_sky.html

October 3, 2014 - Posted by Christina Macpherson | Uncategorized