Research classified under this editorial program.
Generation and storage are expanding faster than the networks that must connect, transmit and balance them, shifting scarcity toward grids, flexibility and electrical equipment.
The 2030 hydrogen pipeline is contracting as projects encounter the harder tests of firm offtake, infrastructure, delivered cost and financing.
Resource ownership is only one layer of mineral power: refining, smelting, advanced materials and component manufacturing increasingly determine usable industrial supply.
Long procurement cycles for transformers, cables and specialised inputs show that grid expansion depends on manufacturing capacity and standards as much as on investment plans.
Error correction has advanced and post-quantum migration is already driving concrete decisions, but a fault-tolerant machine with independently verified economic utility has not yet been demonstrated.