Esiane sɛ nyansahu ne mfiridwuma rekɔ so anya nkɔso nti, mfiridwuma mu nneɛma foforo a wɔyɛ wɔ anyinam ahoɔden nhama mu nso rekɔ so. Wɔ kɔbere ne aluminium nhama a wɔde di dwuma wɔ amanne kwan so akyi no, ahoɔden nhama foforo a ɛyɛ superconducting ma nsunsuanso a ɛkɔ soro na ɛhwere nkrasɛm a ɛba fam, na ɛbɛyɛ nkɔso akwankyerɛ titiriw ma daakye ahoɔden nhama. Bio nso, smart grids a wɔrenya no rema wɔayɛ nneɛma foforo a ɛkɔ so wɔ anyinam ahoɔden nhama mfiridwuma mu. Mfiridwuma te sɛ wireless power transmission ne visible light nkitahodi bɛbue kwan foforɔ ama power cable dwumadie.
