Is cryptocurrency the magical Texas route to a stable power grid? Or just wishful thinking?

Severin Borenstein

Of all the proposals to avoid another Texas electricity crisis, surely the most outside-the-box is Gov. Greg Abbott’s plan to increase electricity demand from cryptocurrency mining. The idea is to beef up demand with new, electricity-intensive crypto mining, which will then attract new supply. Then, when the grid is strained, scale back crypto demand and have that supply available for other consumers. Clever, right? Or maybe a bit too clever.

Of course, cryptocurrencies themselves are controversial: Are they a Ponzi scheme or brilliant currency innovation? Does their mining destroy the environment or support a clean energy transition? Is crypto mining an …

Droughts threaten one of the Southwest power grid’s biggest electricity generators

By Jonathan Thompson / High Country News

Thirty-nine years ago, due to record-breaking snowfall in the Upper Colorado River Basin, Lake Powell rose substantially, catching river managers off-guard. By late June, the reservoir was nearly overflowing, forcing operators—for the first time ever—to rely on the spillways. Instead of giving relief, that precipitated a new crisis, as a phenomenon called cavitation sent shockwaves through the spillways’ innards, tearing through the concrete and then the sandstone, putting the colossal Glen Canyon Dam in peril.
The spillways were repaired, and the dam survived. But now it is threatened yet again, only this time for the opposite reason. In March, Lake Powell’s surface level dropped to within 33 feet of the minimum needed to generate hydropower, for the first time since it was filled in the 1960s. If—or when—it hits that …