In order to build efficient, combustion-based generators, we needed to build them at economies of scale and extensive transmission and distribution networks to transport power along with them. Those wires are vulnerable to being knocked out by storms (or even squirrels), leading to blackouts, or supply shortages leading to cascading failure. That... See more
Tesla doesn’t want to limit the scale of battery manufacturing to the number of cars it can produce. So Tesla is selling its batteries to other car manufacturers. This is pretty astonishing. Tesla has developed a material technology advantage over its direct competitors. Rather than using that to differentiate its product, Tesla is selling that... See more
By offering blockchain-based tokens, Helium incentivizes anyone to own a Hotspot and provide wireless coverage—so the network belongs to participants, not a single company. A network can be scaled much faster and more economically than if a single company tried to build out infrastructure.
The cheapest possible carbon-free US grid involves vastly more centralized renewable energy, but it also involves vastly more distributed energy. What’s more, far from being alternatives, they are complements: the more DERs you put in place, the more centralized renewables you can put on the system. DERs are a utility-scale renewable accelerant.The... See more
The first major [blockchain] breakthrough was bitcoin, which invented digital gold. The second was Ethereum, which introduced general-purpose smart contracts. Helium presents the most ambitious new use case for blockchains we’ve seen since Ethereum.