If nuclear technology improves in efficiency as much as solar has, we'll want to replace the SMRs also in 20 years. Check out this amazing graph [1] of solar ef

If nuclear technology improves in efficiency as much as solar has, we'll want to replace the SMRs also in 20 years. Check out this amazing graph [1] of solar efficiency improvements from 1976 to the present. I wonder which kind of cells are on typical roofs. 1. https://www.nrel.gov/pv/cell-efficiency.html https://www.nrel.gov/pv/cell-efficiency.html - high resolution at https://www.nrel.gov/pv/assets/pdfs/best-research-cell-efficiencies.pdf https://www.nrel.gov/pv/assets/pdfs/best-research-cell-effic...