Still, there's some rate at which these things ignite, the main choice seems to be lots of small fires vs few large ones. Firefightability matters for sure but

Still, there's some rate at which these things ignite, the main choice seems to be lots of small fires vs few large ones. Firefightability matters for sure but I'd guess is second order? What's the total expected number of LiPo fires per GW of base load, assuming intermittent renewables and grid storage?