Wednesday, March 31, 2021
Electricity is Hard!
Toyota warns that the grid and infrastructure simply aren’t there to support the electrification of the private car fleet. A 2017 U.S. government study found that we would need about 8,500 strategically-placed charge stations to support a fleet of just 7 million electric cars. That’s about six times the current number of electric cars but no one is talking about supporting just 7 million cars. We should be talking about powering about 300 million within the next 20 years, if all manufacturers follow GM and stop making ICE cars.
Simply put, we’re gonna need a bigger energy boat to deal with connecting all those cars to the power grids. A LOT bigger.
But instead of building a bigger boat, we may be shrinking the boat we have now. The power outages in California and Texas — the largest U.S. states by population and by car ownership — exposed issues with powering needs even at current usage levels. Increasing usage of wind and solar, neither of which can be throttled to meet demand, and both of which prove unreliable in crisis, has driven some coal and natural gas generators offline. Wind simply runs counter to needs — it generates too much power when we tend not to need it, and generates too little when we need more. The storage capacity to account for this doesn’t exist yet.
Don't worry! Once morons like Cortez give us the Green New Deal, the technology will magically pop into existence.
Via Stephen Green.
Labels: party of science
