Any electricity suppliers offer free smart meter upgrade on request without passing on any costs?
This page suggests so, but couldn't find any: https://energysaver.nsw.gov.au/households/understand-your-us…
Many retailers will install your meter for free or as part of your electricity contract, but you may need to shop around if your retailer does not offer smart meter upgrades.
https://www.powershop.com.au/smart-meter-request/