Home - Politics Matters - U.S. Energy Department – No, wind and solar power aren’t ‘worthless’ when there’s no wind or sun Posted in Politics MattersU.S. Energy Department – No, wind and solar power aren’t ‘worthless’ when there’s no wind or sunby The editor•9 September 2025•Posted inPolitics Matters “Wind and solar energy infrastructure is essentially worthless when it is dark outside, and when the wind is not blowing.” The editor More by The editor