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by jmward01
152 days ago
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I am a huge fan of the diversity argument. I think though that the proven negatives of fossil fuels and the massive difference in cost compared to renewables + batteries will end up making fossil fuels a niche at best in the not so near future. The goal is diversity, not maintaining every possible system. Wind, solar, geothermal, hydro, nuclear and batteries give us a pretty diverse system compared to oil+coal+natural gas that has dominated so far. My point was that fossil fuels are likely heading towards a tipping point where the already massive subsidies keeping them going won't be enough and they will likely collapse suddenly. I, for one, am not willing to continue to subsidize them just to maintain more diversity especially considering how much we subsidize them already. |
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In Europe it seems that instead of sudden collapse (1-2 years), they are phasing out (10-20 years). The mix in Spain was nuclear, gas, coal, hidro and fuel a couple of decades ago. Coal was phased out, plants closed by the producers. Fuel almost gone. Gas still important, but nuclear is static and thus has less % of the mix as total output is higher. A lot of new sources are now present in the grid: solar FV, thermal solar, eolic, batteries, reverse pumping and residue burning.
5 years ago (notice the brown band at 5%, coal): https://demanda.ree.es/visiona/peninsula/nacionalau/acumulad...
Today (coal is gone): https://demanda.ree.es/visiona/peninsula/nacionalau/acumulad...