The types of renewable technology excepted from valuations include those used for the generation, storage or transmission of power from biomass, biofuels, solar, water, wind and geothermal sources.
Mae’r mathau o dechnoleg adnewyddadwy a gaiff eu heithrio yn cynnwys technolegau a ddefnyddir i gynhyrchu, storio neu drawsyrru trydan o ffynonellau biomas, biodanwydd, solar, dŵr, gwynt a geothermol.