Dona Ferentes
Pengurus pengatur
- Joined
- 11 January 2016
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interesting . A thousand brainfarts on ASF , and I'm selected.Interesting thread. Well done @Dona Ferentes for it's rejuvenation, in a time when energy security and material supplies might be critical.
But, it's also been looked at in other threads, not sure what the direct point is here.
Is it getting revenue from coal sales, or energy security?
I'm leaning towards the benefit to our economy verses giving material to China who are intent on destroying us.
!Please explain?
i find that surprising ( delightfully so since i hold some coal miners ) with China building nuclear power plants at a hectic pace , but maybe there is a gap to fill ( between commissioning those nuclear power plants , and industry needs now and the very near future )
China's approach to energy is basically "all of the above, all at once" since they're struggling to keep up.i find that surprising ( delightfully so since i hold some coal miners ) with China building nuclear power plants at a hectic pace , but maybe there is a gap to fill ( between commissioning those nuclear power plants , and industry needs now and the very near future )
Island is dry and you need water for power stations, reliable water even more for nuclear..hint hint .same here in Australia, so solar and wind inland, coal and nuke on the coast.China's approach to energy is basically "all of the above, all at once" since they're struggling to keep up.
That isn't unique to China though since most places with substantial systems historically saw multiple simultaneous development programs. Eg in Australia the Snowy hydro scheme was built concurrently with new coal-fired plant and same goes for the Kiewa, Eildon and Dartmouth hydro (all in Vic), coal was also expanded at the same time.
Back to China, generation for 2023 calendar year:
Coal = 5397.8 TWh
Hydro = 1244.2 TWh
Wind = 885.9 TWh
Solar = 584.1 TWh
Nuclear = 434.7 TWh
Gas = 316.1 TWh
Bioenergy = 204.3 TWh
Oil = 69.5 TWh
China nuclear capacity according to World Nuclear Association data:
2023 = 53.152 GW
2024 = 56.888 GW
Under construction = 30.827 GW
Even when all that under construction plant is completed, it'll still only produce 691.5 TWh per annum based on a 90% capacity factor.
So China has nuclear and is building more but they're not building anywhere near enough that would replace coal. Indeed even when all presently under construction nuclear facilities are completed, that still only puts nuclear in 4th place behind wind, hydro and coal. And quite likely in 5th place assuming more solar is also built.
Nuclear in China isn't so much about broad use of nuclear energy as it's about logistics. Practically the entire nuclear power fleet being on the eastern coastline:
View attachment 189178
check the interest in China building thorium reactors along with traditional plants , i haven't researched the thorium reactor but maybe it has more advantages the uranium in some areasIsland is dry and you need water for power stations, reliable water even more for nuclear..hint hint .same here in Australia, so solar and wind inland, coal and nuke on the coast.
Note coastal above does not mean seaview rangeand as opposed to Australia, China does have substantial inland population.
i suspect in reality a pro-US Albo government is more likely to make relations with China more difficult , BUT if Albo does that how will the unions react to that ( it could affect some high-paying jobs inn the union hierarchy )From what I'm reading presently in the popular financial press China is intending to build and manufacture, and thereby boost it's economy and Australia is planning to continue exporting coal. China is buying our coal and afaik has not signalled an intent not to in the near to medium term.
If I'm wrong could someone please enlighten me by posting links that suggest otherwise.
gg
Long term, maybe this for coking coal. In part -"Additionally, by eliminating the need for coal entirely, it would help the steel industry achieve the goal of near-zero carbon dioxide emissions."From what I'm reading presently in the popular financial press China is intending to build and manufacture, and thereby boost it's economy and Australia is planning to continue exporting coal. China is buying our coal and afaik has not signalled an intent not to in the near to medium term.
If I'm wrong could someone please enlighten me by posting links that suggest otherwise.
gg
I barely got past "researchers claim".Long term, maybe this for coking coal. In part -"Additionally, by eliminating the need for coal entirely, it would help the steel industry achieve the goal of near-zero carbon dioxide emissions."
China's new iron making method boosts productivity by 3,600 times
The new iron making method, developed by Chinese researchers, is both faster and more cost-effective, while also benefiting the environment.interestingengineering.com
May's, if's, but's ...i suspect in reality a pro-US Albo government is more likely to make relations with China more difficult , BUT if Albo does that how will the unions react to that ( it could affect some high-paying jobs inn the union hierarchy )
however if China is sensing Australia is becoming ( even more ) unfriendly it may source coal from other trading partners ( maybe even ignore sanctions and openly buy from North Korea )
One major issue of relevance however is that Australia’s coal production is declining.China needs it.
We've got it.
China and we agree to trade it.
End of story.
gg
Indeed, it is quasi impossible to open new coal deposits here politically/legally.One major issue of relevance however is that Australia’s coal production is declining.
I’ll post some figures later but in short it does look to have peaked at this point.
some of the decline is politically motivated , while another factor is some financiers are agenda-drivenOne major issue of relevance however is that Australia’s coal production is declining.
I’ll post some figures later but in short it does look to have peaked at this point.
Production of black coal (thermal and coking) by year:I’ll post some figures later
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