If they all drive to the mall and burn as much fuel as usual, then the savings will be negligible.
The state savings are significant, but probably won't impact
demand for oil. I don't know numbers for Utah, but nationally very little electricity is generated by oil.
My question is this - why doesn't the Federal Government go to a four day week? The savings would exceed anything a State or City government could do.
One day our country will have an Energy Policy that is comprehensive and for the benefit of everyone, rather than the patchwork of garbage we have now. A critical part of this Energy Policy should be a mechanism to shut off some demand for Energy when it is needed to moderate the market. Supply can be shut very quickly, at the whim of a foreign government, as we have seen.
I propose Federal Legislation that would mandate a four day work week for the Federal Government, all 50 states and the twenty largest cities. This would apply only to agencies that provide non essential services. This mandate would only be triggered if some predetermined event took place in the marketplace - some examples - capacity utilization in excess of 95%, or days of inventory falling below the five year range, etc.
The purpose of this would be to give us the ability to shut down a portion of demand. While it might seem that this would be, if I may use a cliche, a drop in the bucket, in a market that uses 86 million barrels of oil a day, the ability to remove 500 thousand or one million
barrels per day of demand from the market may help in a tight market. This would also be only one part of a comprehensive Energy Policy that our country is in desperate need of.