The Polish authorities indicate that the aid had an incentive effect, as otherwise the project would not have been supported by HCz as it was made available to other companies using similar cooling systems and would not have been undertaken by HCz alone.
Poola ametivõimud märgivad, et abi mõjus innustavalt, kuna vastasel juhul ei oleks HCz projekti toetanud, sest see tehti kättesaadavaks ka teistele samasuguseid jahutussüsteeme kasutavatele ettevõtetele, ja HCz ei oleks seda projekti üksi ette võtnud.