"...citing a 50% shortfall between demand and capacity over the next five years..."
Assuming that even happens, that will more properly be known as an "unexploited opportunity," which in capitalism is like a vacuum, which is that thing nature abhors. And considering the fact that the costs of running a network of a given size, don't increase at all during demand peaks, I think someone who knows how to get the job done for a reasonable fixed price will step in and get it done. Might even snatch the market out from under any old congestion-pricing moo-cows who mistakenly think they're indispensable.
FORTRAN is for pipe stress freaks and crystallography weenies.