The groups were offered the choice of topics to choose from (see List 1) that would most engage and interest their community and social groups they were planning to work with.
Bydd gwahoddiadau i’r cyfarfodydd yn cael eu rhoi i sefydliadau sy'n cynrychioli grwpiau a chymdeithasau y cydnabyddir eu bod yn cynrychioli buddiannau pobl sydd mewn perygl o fyw mewn tlodi tanwydd.