The CJCs are also able to exercise an economic well-being power, that is the power to do anything that will enhance or promote the economic well-being of its area.
Caiff y cyd-bwyllgorau corfforedig hefyd arfer pŵer llesiant economaidd, y pŵer i wneud unrhyw beth i wella neu i hyrwyddo llesiant economaidd ei ardal.