There is a persistent fantasy that reopening an old refinery is a little like reopening a warehouse.
Open the doors.
Dust off the equipment.
Update the floor markings.
Turn the lights back on.
Problem solved.
It is not.
A refinery is an extraordinarily complex industrial process. It is not a collection of machines sitting independently under a roof. It is an integrated system in which temperatures, pressures, catalysts, chemical processes, piping, control systems and safety systems all have to work together.
If a refinery has been closed for years and has not been properly mothballed, simply bringing it back online may take years.
First, you have to establish what condition the equipment is actually in. Then you have to repair or replace what has deteriorated. Then the systems have to be tested, recommissioned and brought back into operation safely.
And that is only the first problem.
The deeper problem is crude compatibility.
The United States produces enormous quantities of light, sweet crude, particularly from shale.
Under many circumstances, that would be an enviable position.
But American refineries were not all designed around the crude America now produces in abundance. A significant part of the existing refining system was built or configured to process heavier, more complex crude.
That means the light shale oil cannot simply replace every barrel of imported heavy crude without consequences.
The problem is not that the United States lacks oil.
The problem is that the oil it produces and the oil its refineries are optimised to process are not necessarily the same thing.
That is a very different problem.
And solving it requires more than turning a valve.
Refineries can be reconfigured. But serious reconfiguration is an enormous industrial undertaking.
Process units may have to be redesigned or replaced. Equipment has to be shut down. New systems have to be installed and integrated. Safety and control systems have to be modified. The entire process then has to be tested and gradually brought back to full operation.
This takes planning.
It takes engineering.
It takes time.
And it takes hundreds of millions of dollars, sometimes considerably more.
You cannot compress a multiyear industrial project into a political announcement.
But if some closed American refineries are to be brought back into service, there is an opportunity hidden inside the problem.
Instead of simply attempting to restore obsolete capacity to its previous configuration, why not use the opportunity to retool selected facilities for the crude America actually produces?
That could create the nucleus of a new refining system better aligned with the country’s own resource base.
Over time, it could reduce America’s dependence on imported heavy crude.
It could turn an apparent weakness into an industrial advantage.
But there is a condition.
It requires someone to think beyond the next quarter.
The refinery has to be selected. The economics have to be modelled. The equipment has to be assessed. The required modifications have to be designed. Financing has to be secured. Construction has to be scheduled. Regulatory approvals have to be obtained. And the entire system has to be brought online without compromising safety or reliability.
In other words, it requires actual industrial planning.
And that may be the most difficult part.
We have become remarkably good at announcing that something should happen.
We are considerably less good at doing the slow, expensive and technically complicated work required to make it happen.
Refineries are not warehouses.
You cannot simply reopen them because you suddenly need more capacity.
If America wants a refining system built around the oil it actually produces, it can build one.
But it will have to plan for it.
And planning, these days, seems to be the part nobody wants to talk about.