Projects must incorporate at least two eligible technologies and the SLES must include renewable energy generation, with the option to include additional technologies.
Rhaid i brosiectau ymgorffori o leiaf dwy dechnoleg gymwys a rhaid i’r SLES gynnwys technoleg cynhyrchu ynni adnewyddol, gyda'r opsiwn i gynnwys technolegau ychwanegol.