I do think electrification with carbon neutral sources is the future. However I would recommend a more decentralized approach such as Nature uses. Unlike the fossil fuel model, decentralized solar and wind are how Nature works though biology. The Sun provides in one hour or so what humanity uses in a year. But once we master compact fusion we can safely combine both central (maybe county level) with local. Converting parking lots and roads into solar sources would be great. We can do a lot to tamp down demand too with efficiency and on-demand EV's which could also free up lots of parking real estate since they wouldn't need to park as much. Ukraine could really use a decentralized energy system right now! Much less vulnerable.