Un o amcanion allweddol y tasglu yw llenwi'r bwlch gwybodaeth am domenni glo segur ac, i'r perwyl hwnnw, comisiynwyd yr Awdurdod Glo gan y Gweinidog Newid Hinsawdd, Julie James, i arwain prosiect casglu data.
A key objective from the taskforce was to address the gap in information around disused coal tips and, as a result, the Coal Authority were commissioned to lead on a data collection project by Minister for Climate Change, Julie James.