article thumbnail

A Blockchain Crash Course: How It Can Enable the Clean, Smart Grid

Andrew Winston

This is my attempt at an "explainer" on blockchain, describing it as simply as I can, and exploring how it may help build the clean grid. Blockchain is everywhere — at least when you’re talking about media coverage. In short, in the words of a recent Wired overview of the technology , blockchain creates “tamperproof databases.”

article thumbnail

The Biggest Sustainability Stories of 2019 (and what to watch for in 2020)

Andrew Winston

In the well-publicized book The Uninhabitable Earth , author David Wallace-Wells made the case that panic may be warranted , showing what warming of 3, 4, or more degrees Celsius could look like (and it’s not pretty). SAP and Bumble Bee Tuna used blockchain to track fresh fish from the ocean to table.