"Dim ond seibiant dros dro mae’r mesurau’n eu rhoi i fusnesau a fawr ddim   sicrwydd i'w helpu i gynllunio ymlaen llaw. Bydd nifer ohonyn nhw’n gorfodi cau os nad ydyn nhw'n cael digon o gefnogaeth. Dw i’n galw, felly, ar Lywodraeth y DU i ymrwymo i gynllun mwy hirdymor i roi mwy o sicrwydd er mwyn i fusnesau fedru ymdopi â chostau ynni sy’n gyson uchel.
“The measures provide businesses with only a temporary respite and little certainty to help them plan ahead.  Many will be forced to close if they are not sufficiently supported.  Therefore, I call upon the UK Government to commit to a longer-term plan to give more certainty to enable businesses to cope with persistent high energy costs