Pricing Per Megawatt: The Working Unit

If dollars per acre is the wrong unit, then the practitioner needs a right one, and needs to know how to compute it, sanity-check it, and defend it in a negotiation. The working unit is dollars per megawatt of deliverable power, and it is worth building up carefully because the sloppiness usually hides in the word deliverable.

Begin with the raw calculation. Take the all-in land cost, the purchase price plus whatever you must pay to make the power real, and divide it by the megawatts you can actually contract. Suppose a parcel costs twelve million dollars and carries a path to two hundred megawatts of firm capacity. The naive per-megawatt land figure is sixty thousand dollars a megawatt. But the honest figure folds in the cost of getting that power to the fence: the interconnection upgrades, the substation contribution, the transmission line extension, whatever the utility's study says you owe. If those add another eighty million dollars, your true land-and-power basis is ninety-two million over two hundred megawatts, or four hundred sixty thousand dollars a megawatt. The dirt was almost a rounding error. This is the number that matters, and it is why practitioners talk about the cost of powered land rather than the cost of land.

Now the discipline around the word deliverable. Power exists on a spectrum of firmness, and each rung down the ladder discounts the value sharply. At the top is contracted, energized capacity: a signed agreement with the utility, the substation built, electrons available on a known date. That is worth full price. One rung down is a completed interconnection study with a firm cost and a construction agreement, but the steel not yet in the ground. Still valuable, but you are carrying execution risk. Below that is a queue position: you have applied, you are in line, but the studies are not final and the cost could balloon or the timeline could slip by years. A queue position is a lottery ticket, not a delivery, and it should be priced as one. At the bottom is a hand-wave: the seller points at a transmission line on the horizon and assures you the power is right there. That assurance is worth nothing until a utility puts a number and a date on it.

The practitioner's habit is to write the per-megawatt price next to the firmness rung, always as a pair. A parcel at two hundred thousand dollars a megawatt with energized, contracted capacity may be a bargain. The same headline price attached to nothing but a queue position is a trap, because the eighty-million-dollar upgrade bill has not landed yet and when it does your true per-megawatt figure could triple. Two deals can show the same sticker and be a factor of five apart in real value. The sticker without the firmness rung is noise.

There is a second axis that the megawatt figure alone can obscure: time. Capacity that arrives in eighteen months is categorically more valuable than identical capacity that arrives in seven years, because the computing tenant is racing a clock that no amount of money can slow. A parcel that is more expensive per megawatt but energized two years sooner can easily be the cheaper deal once you account for what the tenant earns, or the position they hold, in those two years. Practitioners sometimes fold this into a rough time-adjusted figure, discounting distant capacity, but even without formal math the instinct is to treat speed to power as part of the price. Cheap megawatts that show up too late are not cheap.

A worked comparison makes the unit concrete. Parcel A: eight hundred acres at fifteen thousand an acre, twelve million dollars, with a firm construction agreement for three hundred megawatts energizing in two years, and a fifty-million-dollar interconnection cost. All-in basis sixty-two million over three hundred megawatts is about two hundred seven thousand dollars a megawatt, firm, near-term. Parcel B: three hundred acres at forty thousand an acre, also twelve million, but only a queue position notionally good for three hundred megawatts, an interconnection cost the utility has not yet finalized but that rumor puts north of one hundred twenty million, and an energization date five to seven years out. Same land price, same nameplate megawatts. Parcel A is a real asset priced around two hundred thousand a megawatt. Parcel B, once the upgrade bill and the delay are honest, is either a much more expensive asset or no asset at all. The per-megawatt-with-firmness unit surfaces that gap instantly. The per-acre unit buries it.

Carry three habits out of this lesson. First, always fold the cost of making power real into your basis before you compute anything; land price alone is a distraction. Second, never state a per-megawatt figure without stating the firmness rung beside it. Third, treat time-to-power as a price component, because in this market speed is a large fraction of the value. Faraday's read: the person who quotes you a clean dollars-per-megawatt number without telling you how firm and how soon is either a novice or selling you something.