Why do I get a refund after the annual statement? The actual consumption is lower than estimated, or prices are lower than expected.
![BC-RGB-DIAP-Horizontal2x-1.png]](https://help.bluecurrent.nl/hs-fs/hubfs/BC-RGB-DIAP-Horizontal2x-1.png?height=40&name=BC-RGB-DIAP-Horizontal2x-1.png){kind=small}