The proposed wind farm would be located on an upland ridge between the Ebbw Fawr and Ebbw Fach valleys, in the areas of Hafod y Dafal and Cefn yr Arail.
As currently defined, the site extends to approximately 208 hectares, which is predominantly grassland used for grazing.
It is split by the forestry haul road, woodland and the operational Hafod-y-Dafal Solar Farm (28.6 hectares).
Access is from a forestry haul road, and this connects to the A4046 Aberbeeg Road.
The grid connection corridor to the west of site totals 27.4 hectares.