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- Create a Hyperledger permissioned chain
- Set up separate channels for different organizations
- Allow data to be published to the channels and signed. The data would include basic information about the organization and digitally obtained energy usage data, for example from utility bills. They would be stored on the ledger in JSON format, for example:
{ "date" : "2020-05-29",
"value" : 1200,
"unit" : "kWh",
"source" : "UtilityAPI Green Button XML",
"raw" : // full dump of original data if available }
- Deploy chain code to calculate the organizations' GHG emissions
- Publish the GHG emissions as a token or asset.
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