The UK Government introduced Feed-in Tarrifs in April 2010 which guarantee an income for electricity generated by microgeneration technologies.
Ym mis Ebrill 2010, cyflwynodd Llywodraeth y DU Dariffau Cyflenwi Trydan sy’n gwarantu incwm ar gyfer trydan a gynhyrchir gan dechnolegau microgynhyrchu.