EU rollback on reducing gas liability, especially the widely debated rule on « no gas car after 2030 », feels now laughable. Maybe the reason why « technocrats » are good rulers is because they use science and data to do it.
Fossil fuel generators are most reliant on them, wind less so, solar barely at all.
And it's true that there is some in them, so it's good to have at least a long-term answer for how we deal with them.
> And it's true that there is some in them, so it's good to have at least a long-term answer for how we deal with them.
It's the old saying about a man and fish and giving vs. teaching.
Solar panels bought now, at least the quality glass-glass kind, doesn't really go bad in a way that makes them depreciate at-all-quickly. If in locations that are not themselves at a premium, so lower yield only matters if maintenance overhead per yield becomes so bad it's cheaper to replace& upgrade, they can be expected to stay there for 30~50 years depending on how fast they'll mechanically fall apart after their warranty expires (which is expected to be the duration until which most stay alive). I'd guess something like an agricultural east/west fence install would stay more towards 50y and get individual modules replaced when they break, as they're easy to get to unlike roof/wall installs and the like where they're hard to get to and given they are very low complexity in mounting system ("fence panel") there's little engineering complexity in retrofitting a plain new future panel of the same physical size and sufficiently similar voltage/current.
The updated estimate shows that the total rare earth oxide (TREO) content in the mapped resources (Indicated and Inferred) has increased from 8.8 million tonnes in 2024 to 15.9 million tonnes in 2026 – an increase of approximately 80 percent. For the first time, parts of the resource are also classified in the Indicated category, reflecting a higher degree of geological confidence
The WSP report further shows that the proportion of neodymium and praseodymium (NdPr) can be increased from approximately 17 to 19 percent of TREO. These REEs are regarded by the European Commission as the most critical raw materials in terms of supply risk and are important in the manufacturing of permanent magnets for EVs, green energy and defence.
There's no mine there yet though, and they haven't yet determined if it's economically viable. So yeah.
[1]: https://kommunikasjon.ntb.no/pressemelding/18817358/rare-ear...
A solar panel has an effective lifetime of 20-30 years. A barrel of oil is literally set on fire.
If China stopped selling solar panels, there wouldnt be any energy crisis, just an inability to install *new* panels.
Same goes for the battery dependencies we have on Chinese imports.
Not a perfect situation of course, but there are some clever things the EU is doing about it. For instance, the recycling requirements is creating a local industry of people who intimately know all the components and construction of Chinese panels and batteries, and these people will be vital in kickstarting the domestic industry if China tries something. It also means that we're getting better and better at recovering rare earth minerals from decommissioned products, and we are building domestic reserves.