Energy
US oil consortium uses blockchain for expenditure authorization
PTT to launch blockchain renewable energy marketplace
US oil blockchain consortium contracts Data Gumbo
Power Ledger trials blockchain energy trading in rural Australia
Sberbank trials trade finance blockchain for Siberian oil
Shell, Macquarie to join Sinochem blockchain crude oil platform
Freight forwarder Murphy Global adopts GumboNet blockchain
Sinochem, PetroChina to form petroleum trade blockchain consortium
