By Dick Storm

For most of the U.S. during high electricity demand periods, natural gas, coal and nuclear provide the Primary energy to provide over 75% of America’s electricity. Here is an example from July 29, 2025 during a peak load of about 745,000 MW for the lower 48 states.

The primary energy provided by gas, coal and nuclear on this day is 77%. This is for 48 states. MISO is even more dependent on gas, nuclear and coal. Here is MISO on the afternoon of July 29th. Over 79% gas, nuclear and coal. Coal was providing a vital 32.9% of total generation.

Another 250,000 MW of Bulk Power Required for 2030 perhaps 800,000 MW More by 2050

In my opinion, building 14 new large nuclear plants each year till 2050 is pure fantasy. So is building 8000 new SMRs, even though I think they are a good idea.

Natural gas plants are the easy route for Utilities to take. However, in my opinion, we have too much dependence on pipeline provided gas supply now. Also, the cost component of fuel gas for electric power production from gas turbines is about 90%. Therefore electricity production costs will nearly double if gas prices double. A Balanced Generation Portfolio is best. Here is my thoughts on a Balanced Generation Portfolio in Dick Storm’s version of a “Perfect World” of Bulk Power Supply.

The Importance of Coal Power

There are many supporters of coal power. However, we are in fact out-numbered and outshouted by many organizations that have perpetrated the Self-Sabotaging of the Life-Blood of America. I have written before on these SWAMP organizations and some links are included below for reference.

Suffice it to say, coal remains important to power America. As shown above in actual generation during this summer. Winter will prove that coal is even more important. Winter Storm Uri in 2021 showed (at least to me) the harm that premature shutting down of coal plants in Texas caused.

Increased Generation Capacity of 250,000 MW by 2030

If the U.S. electricity demand increases by 250,000 MW by 2030 and new gas turbine plants supply half of this, I suggest that the other 125,000 MW come from new coal plants. How many will it take? A lot. Here below is the Cross Generating Station of Santee-Cooper. This plant has a capacity of about 2350 MW. It would take over 50 new plants like Cross to produce 125,000 MW. Possible by 2030, probably not due to supply-chain weaknesses. However, we should start now!

Closing

My comments to the American public and elected officials. It is time that you all wake up and do a little research into the primary energy that our country depends on. If competing with China is important to you, think about the advantages of using the God given treasure of energy that America has within our borders.

This commentary was first published at Dick Storm’s Thoughts on Energy, Education, Economic Prosperity & Environmental Blog, July 30, 2025.