Denkenberger🔸 comments on Cost of Space Weather Hardening

[Denkenberger🔸]

Thanks! There’s this estimate in the LW article:

Meanwhile, protecting the grid’s “6,000 most critical transformers” with SolidGrounds would cost 3-4 billion dollars to the US. That’s 0.3% of the 2021 infrastructure bill, recuperable within the year!