So you heard the government wants to strengthen Cyber Security on the power grid. That is a Great executive action, but until there are laws with teeth passed it won't cause the management of these companies to invest in what is necessary.
And here is what this action is missing. As the Texas Cold Snap Provide you don't have to target the electric grid to take it down. You can take down the Natural gas supply and by proxy take the Power Grid. We need Congress and Leaders to thing bigger.
Security is only as good as its WEAKESS Link. Keep that in mind when you designing, upgrading, or operation IT systems.
And remember there is no reward for doing the right thing in Cyber Security.