Do decentralised web programs use as much energy as cloud-based services?

Martin is interested in using a DWeb alternative to Google Docs, but worries about the energy use associated with blockchainI recently read a piece about decentralisation. As I am looking for an alternative to Google, Microsoft and the other big names, Graphite stood out. However, it uses blockchain, and one thing that I do not find encouraging is the amount of energy it consumes.So my question is: from an energy point of view, is there much difference between cloud and blockchain?The main aim o