In my humble opinion, our government’s current nuclear and climate change policies are two examples of outdated theories that need reappraisal.
While it is accepted that there remain good reasons why we should retain parts of both, it is sheer madness to continue supporting those parts that have passed their “use by dates.”
While it is accepted that there remain good reasons why we should retain parts of both, it is sheer madness to continue supporting those parts that have passed their “use by dates.”
For example: It has become common knowledge that the possibility of a nuclear plant meltdown is much less of a threat to humanity these days simply because the engineers have found ways to build them that pretty much ensures they can operate efficiently and safely in most environments. And they have also found ways to store the waste material that will be less likely to endanger future generations. It is interesting to note that some countries are offering their own remote properties as a storage facility for nuclear waste from around the world. Our nearest neighbour Australia is one of them. The current status of a nuclear energy option, especially in a world obsessed with eliminating traditional supply systems that are regarded as atmospheric polluters begs the question - why are more countries like ourselves not including nuclear energy as an option suited to our environment.
It is almost irresponsible for governments to spend huge amounts of scarce financial resources on clean energy alternatives that are much less efficient and will be much more expensive in the long run to a nuclear option built for purpose.
We need to be sensible about what aspects of the nuclear argument are non-negotiable.
The dark side of nuclear energy is obviously its potential use in wars that have yet to be fought. Unfortunately, the world must face the fact that the genie is already out of the bottle on this one and it will require input from every nation on the planet to ensure that these weapons of mass destruction don’t fall into the hands of rogue states who care little about the fate of humanity.
But those concerns shouldn’t limit its use in areas where it has a really effective part to play.
There is no reason why we here in New Zealand should be the last to consider nuclear in our mix of clean energy options. Previous Kiwi governments who led the world in banning nuclear testing in the Pacific followed by bans on visits to our ports by nuclear powered ships would surely be able to retain their position in history if future governments decided that it is time to make changes to our nuclear policy and by so doing, be amongst the first to achieve our GHG emissions targets by 2050.
Just makes sense.
Clive Bibby is a commentator, consultant, farmer and community leader, who lives in Tolaga Bay.
6 comments:
Dear Clive Bibby - Sir, if you like to wait a few moments, I am making a "telephone call to David Lange" and he will be asked to explain - "The reasons and/or rational of NZ not having a Nuclear Power Plant"!
I am sure your are familiar with the "good gentleman, former PM of NZ", who at the height of the US Navy sending nuclear Powered Submarines, to NZ, on Good Will visits - when "dear David was spooked into believing they were evil incarnate" aided & abetted by NZ's nearest & dearest Socialists (those who had an anti USofA disease), within the Labour Party at the time.
Also recall that David "got to wax lyrical at the Oxford Union debate, and that famous line "step closer I can smell the uranium on your breath"....., which if you dig thru Youtube search engine, you can still find it - is worth watching - just to see how much David "had an apathy toward Nuclear Power".
His "stance", I am sure you know only to well, cost NZ a Trade Relations deal with the US, also NZ being "cut off" from any/all Military interactions etc", which took years to "repair", to some extent, even today, NZ remains at "arms length from US Military Policy", subtly "aided & abetted" by Jacinda Ardern's dislike of America.
Never mind our Green Party are going to "Solve NZ energy crisis", we will have "renewables" for which the "rich will pay for establishing", and the public will pay the cost for using.
Sorry, just been advise, that due to "user charges being applicable", I am unable to connect with David Lange at this moment. Will try later.
ANON, of New Zealand
Why does no one consider Nuclear in NZ's energy mix? Simple:
1. huge cost - it's unbelievably expensive to build a nuclear plant, in the order of multi-10's of billions of dollars
2. massive build times - it takes the best part of 10-15 years to build a nuclear plant
3. massive financial risk - this long duration exposes nuclear build to unacceptable risks of price inflation in labour and materials
4. supply chain dependencies e.g. nuclear fuel shipments from the UK or US have to traverse a huge distance and the UK suppliers are not exactly honest or scrupulous e.g. shipments to Japan have been sent back due to unacceptable safety defects in basic welds
5. scale, or 'too many eggs in one basket' - nuclear plants are typically >1GW of supply which would be an unacceptable risk to NZ's continuity of supply if they went offline
6. massive subsidies - nowhere on earth will a private company build and operate a nuclear plant unless the government of the day gives them cushy price guarantees
7. massively expensive - currently nuclear is one of the most expensive ways to generate power in existence
8. economic scaling (Wrights law, or the Learning Curve) - every year nuclear gets more expensive, while renewable drops in price because there are no good options to scale nuclear along the Learning Curve (https://en.wikipedia.org/wiki/Experience_curve_effects)
These are all compelling reasons not to build nuclear power in NZ.
Alas, most people in NZ are woefully ignorant of these facts. And before anyone chimes in with the pipe dream of Small Modular Reactors, have a read of this:
https://cleantechnica.com/2023/01/18/the-nuclear-fallacy-why-small-modular-reactors-cant-compete-with-renewable-energy/
Nuclear is a dead end technology just on economics alone.
Thanks for the response. The object of the exercise is to stimulate debate that will hopefully lead to finding answers to these difficult questions that should concern us all .
I don’t usually reply but in this instance l think it might be helpful if l did.
One of the anonymous writers suggests that nuclear is not an option for this country mainly on economic grounds.
I disagree.
It is the responsibility of governments to decide on our behalf what determining factors should be included or rejected when choosing the options we should explore more closely.
If economics were the only one used when looking at the nuclear option, then our government has already decided that the figures associated with a medium size plant are more than acceptable.
If it is prepared to consider a “pump hydro” scheme costing twice as much and would still be (for various reasons) unable to provide the security we need to avoid blackouts, then we must assume that the decision to exclude nuclear has always been based on its idealogical obsession against the option in any form.
But l offer one reason for its inclusion that is too often overlooked.
In spite of the mix of alternative clean energy options that are on the table, all for one reason or another fail to offer that security we must have when the sun doesn’t shine, the wind doesn’t blow or (in the case of hydro) we are experiencing major droughts when the rain doesn’t fall enough in the areas where our hydro plants should be providing any shortfall.
Only nuclear offers that guarantee. Yet we refuse to consider it.
I say that is not only irresponsible but an inexplicable dereliction of duty by any government now or in the future.
Nuclear power for NZ was a given just as soon as the clueless Ardern pitched her AGW lies and the banning of oil and gas exploration here as being 'our generation's nuclear-free moment'!
Clive, you say that “we refuse to consider [nuclear power]”. Nuclear power generation has been seriously considered here. Back in the 1970s the government set up an independent inquiry to investigate it, and it was seen as not appropriate to our needs. Maybe that is some time ago, but no doubt successive governments would have reconsidered it, and may have, but clearly the New Zealand public doesn’t want it, and so, obviously it won’t happen until such time as they do.
Given the rapid advances in alternative sustainable power generation and battery technology, I suspect that nuclear power generation is as far away as ever for this country. Of course, in populous countries lacking hydro opportunities, nuclear is a compelling means of power generation.
Listing reasons why it won’t happen doesn’t mean it shouldn’t.
Public opinion would change in a nanosecond once they experience the first enduring blackout that could have been avoided - particularly as the world accepts nuclear as a far less dangerous option. Ask the French.
You should note the recent results of the review of the Fukushima melt down.
Looking for residual contaminants that would have lasting effects on the health of the local population, the conclusions reached were that the levels of radioactive materials in blood samples were in fact below what is normally considered acceptable.
Contamination of the atmosphere from that event is also lower that what was expected.
Go figure .
Post a Comment