Yn ôl un darn o waith ymchwil, ar draws ardal Bwrdd Iechyd Prifysgol Cwm Taf Morgannwg, rhwng mis Awst 2021 a mis Gorffennaf 2023, cafodd 1,357,827 o ddarnau o ddogfennaeth bapur – sy’n cyfateb i 135 o goed – eu harbed oherwydd bod WNCR ar waith. Amcangyfrifwyd hefyd fod £1.66 yn llai yn cael ei wario ar argraffu fesul claf – gan arwain at arbedion blynyddol o tua £132,800.
One piece of research found that across the Cwm Taf Morgannwg University Health board area, between August 2021 and July 2023, WNCR saved 1,357,827 pieces of paper documentation – the equivalent of 135 trees. It also saw an estimated £1.66 less spent on printing per patient – resulting in annual savings of around £132,800.