Relief at the Pump: The $110 Barrel, the $1.90/gallon Alternative, and the Calculus of Choice

Last week on the Florida Turnpike, Flavia and I pulled into the Fort Drum service plaza for gas.

Off to one side sat the electric charging area — and it was jammed. Every charging space was occupied. Several drivers stood nearby with the slightly strained patience familiar to anyone waiting for a “fast charge” that isn’t quite fast enough.

Now, this isn’t a national study. It’s just what we saw on a Tuesday morning in Florida. But it’s a useful reminder of something that often gets lost in the policy debate: America’s transportation system still runs overwhelmingly on liquid fuel.

At one point a tow truck rolled in carrying a Tesla that had run out of charge somewhere along the Turnpike. The driver carefully backed it toward the charging station, and the two men wrestled with cables and screens for several minutes before we headed back onto the road.

Electric vehicles are clearly part of the future. But moments like that are a reminder that we’re not there yet. And as war in the Middle East pushes oil prices past $110 per barrel, the question drivers are asking is: How do we make gasoline more affordable, right now?

Petroleum Independence Isn’t Price Independence

The United States today produces roughly as much petroleum as it consumes. That’s a remarkable change from the oil-shock era of the 1970s.

Horizontal drilling and hydraulic fracturing unlocked enormous domestic reserves. North Dakota, Texas, and New Mexico became energy powerhouses. The country achieved something that once seemed impossible: energy independence.

But independence in supply does not mean independence from price.

Oil is a global commodity. The price of crude is set in world markets. When geopolitical shocks push oil above $110 per barrel (as it has at this writing, the morning of March 9th, before rising to $120 and falling to $90), the price signal ripples through every refinery and every gasoline pump in America. Domestic drilling can increase supply. What it cannot do is instantly change the global price benchmark that determines what refiners pay for crude. In other words, even if every barrel were produced on American soil, Americans would still import the global price of oil. Whatever happens in the trading desks this week, US gasoline prices are 48 cents higher than one week ago, according to AAA.

Which brings us back to the pump. If gasoline prices are rising because oil prices are rising, relief must come from somewhere else in the fuel mix.

The $1.90 Gallon Molecule

The answer to our prayers does apparently begin with “E” but does not end with “V”. That “somewhere else” already exists, and it is ethanol.

This week ethanol is trading in the range of roughly $1.75 to $1.95 per gallon. Yes, ethanol contains less energy per gallon than gasoline. But price matters, and when oil surges past $110 per barrel, ethanol becomes one of the most powerful cost-moderating tools in the fuel supply.

Blending ethanol lowers the cost of finished gasoline. That’s been true for years. But it becomes especially important during oil price spikes. Put simply: ethanol dilutes expensive petroleum with lower-cost, lower-carbon domestic fuel. And that translates into lower prices at the pump.

The Case for Nationwide E15

Today most gasoline in America contains about 10 percent ethanol. But a growing number of stations offer E15, a blend containing 15 percent ethanol. Increasing the ethanol share accomplishes several things at once. First, it reduces reliance on petroleum — a useful hedge when geopolitical tensions tighten global oil markets.

Second, it lowers the average cost of the finished fuel blend. Third, it increases demand for a domestic fuel produced by American farmers and American biorefineries.

The infrastructure already exists. Millions of vehicles on the road today are approved to use E15. Retailers across the Midwest and increasingly across the country are installing E15 pumps. Yet federal rules governing seasonal fuel regulations still limit year-round nationwide availability.

In a moment when oil prices are spiking and consumers are looking for relief, nationwide year-round E15 begins to look less like a policy debate and more like common sense.

America’s Octane Advantage

There’s another often-overlooked dimension to ethanol: octane.

Modern engines require high-octane fuel to run efficiently and avoid knocking. Traditionally, refiners boosted octane using petroleum-derived aromatics — compounds that carry both environmental and health concerns. Ethanol, by contrast, is a high-octane molecule produced at scale in the United States.

Blending ethanol allows refiners to achieve desired octane levels more efficiently while reducing reliance on more toxic components in gasoline. That matters not only for regular fuel but also for mid-grade and premium gasoline, where octane requirements are even higher.

In effect, ethanol isn’t just a substitute fuel. It’s the most efficient octane sources in the fuel system.

A National Security Fuel

When oil markets tighten, the geopolitical dimension becomes impossible to ignore.

Every gallon of ethanol blended into gasoline displaces a gallon of petroleum that might otherwise come from volatile regions or contested shipping lanes. Instead, that fuel comes from American cornfields, American processing plants, and American logistics networks.

That’s not simply agricultural policy. That’s energy security. At times like these, when global events remind us how fragile energy markets can be, domestic fuels provide a stabilizing influence. They diversify the fuel supply. They cushion price shocks. And they keep more energy dollars circulating within the U.S. economy and near cities in states such as Iowa, Illinois, Minnesota, Indiana, Nebraska, the Dakotas, and Kansas — some of these states in political play in the coming months as voters undertake their task to rate the direction the country is headed and select leaders to advance their perceptions of the national interest.

The Practical Path Forward

Electrification will continue to expand. Batteries will improve. Charging networks will grow. But today more than 280 million vehicles on American roads run on liquid fuels.

For the foreseeable future, gasoline — and the blendstocks that make it — will remain central to transportation. Which means the fastest way to lower gasoline costs isn’t waiting decades for a complete transition. It’s improving the fuel mix we already use. That means recognizing the economic and strategic value of ethanol — particularly during moments when global oil markets are under stress.

None of this is new thinking. What is new is the moment we live in, and the calculus of choice.

A Fuel Grown at Home

When oil surges above $100 per barrel, Americans feel it immediately at the pump. The United States can influence but not control the geopolitical forces that move global oil markets.

But it can control something else. It can grow more of its fuel supply at home and away from the internationalized price of petroleum. Ethanol has quietly become one of the most important shock absorbers in the American fuel system — a domestic, renewable, high-octane component that moderates gasoline prices and strengthens energy security.

At times like these, that advantage becomes impossible to ignore. Because when oil spikes, the most practical energy policy may already be flowing from America’s fields to America’s fuel tanks.

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