All 114 homes will achieve an EPC A-rating and include energy-saving features such as solar panels, communal battery storage and ground source heat pumps.
Bydd pob un o’r 114 o gartrefi’n cyflawni gradd A EPC ac yn cynnwys nodweddion arbed ynni megis paneli solar, storfa batri cymunedol a phympiau gwres o’r ddaear.