Why don't you mention "big batteries" ? These make wonderful peakers. Victorian Big Battery (VBB) in Australia is 300MW. Comparable in size with a nuclear react

Why don't you mention "big batteries" ? These make wonderful peakers. Victorian Big Battery (VBB) in Australia is 300MW. Comparable in size with a nuclear reactor. Thanks to the EV success, lithium batteries costs are falling exponentially. Coincidentally, photovoltaics costs are also falling exponentially. Conclusion: regarding electricity production, fossil fuels are soon not going to be competitive, PV + batteries would be so much cheaper... When? With the actual costs curves, in less than a decade.