Sapphire Energy, Inc., one of the world leaders in algae-based green crude oil production, has secured the final tranche of $144 million investment funding.
Readers of our 1 April story about profal oil need not be sceptical. It’s not the first of April today.
With this final investment round, San Diego-based Sapphire Energy’s total funding from private and public sources has risen to over $300 million.