Are there many new mines in the United States now? Is it the best choice to choose to mine in the United States? How much is the electricity bill? Can recommend a better mine.
As long as your electricity consumption will be cheap why not, right? But if it's going to be expensive and your electricity bills will go to mining, I think it's useless.
But as long as the climate of a country is cheap and cold, I think you can save on electricity in this scenario. However, it is still better to do some research so that you know which country to mine bitcoin effectively.