Fighting in court might be the best response. I agree with Marty. Its naive to think they want to be educated on how grids are improved by PoW mining. This data has been public and publicized for years. This is a fishing attempt with an eye towards targeted attacks on U.S. miners.

kepford

bitcoin

The Biden Administration Wants To Create A Registry Of Bitcoin Miners

hasherstacker

Telling the DOE to fuck off probably wouldn't be the brightest business decision versus demonstrating how they help stabilize the grids in some areas. 