Share this postheat pumpssundaycet.substack.comCopy linkFacebookEmailNoteOtherheat pumps#154Dragos NovacMay 07, 2023Share this postheat pumpssundaycet.substack.comCopy linkFacebookEmailNoteOtherShareHello,Welcome to Sunday CET.New design, new mail provider and a whole newsletter wrapped up and ready to send. This week we talk about heat pumps, the French ChatGPT and Chinese in Sweden.read more