"Fel rhan gynhenid o'n hanes diwydiannol cyfoethog a chanolbwynt ein heconomi, mae gan borthladdoedd botensial enfawr i gyflymu diwydiannau'r dyfodol sy'n cefnogi sero net - o gynhyrchu ynni ar y môr i weithgynhyrchu uwch.
“As an intrinsic part of our rich industrial history and the engine room of our economy, ports have huge potential to accelerate future industries which support net zero - from off-shore energy to advanced manufacturing.