BIODIESEL Magazine: 4AIR launches Assure SAF Registry to track, validate SAF

4AIR, the leader in aviation sustainability, announced the launch of its Assure SAF Registry, a blockchain-based web registry to validate the environmental benefits of Sustainable Aviation Fuel (SAF). “Most SAF today comes from one to two different feedstocks with a narrow range of blends. As SAF expands to new feedstocks and higher blends, transparency about the fuel and where it came from will be critical in efforts to scale its use across the industry, including both business and commercial aviation,” said Kennedy Ricci, president of 4AIR. “Assure SAF Registry will provide a key piece of infrastructure for the transparent scale-up of SAF in aviation, providing transparency to emission claims around SAF while maximizing the value for the operator.” Read more.