What is blockchain?
Blockchain is a distributed, digital transaction technology that makes it possible to securely store data and execute smart contracts in peer-to-peer networks. This is a game changer, as participants can enter into transactions without having to trust that particular intermediary. The financial sector was the first sector to take an interest in the technology, but recent developments have broadened the scope of blockchain making it interesting to other industries. In fact, the blockchain could radically change energy as we know it.