BOO Gas Plants: Contract Guide For Buyers

What BOO Actually Trades

Build-Own-Operate trades your capital project for a utility contract: the supplier funds and builds the air separation plant on your land, owns it, staffs it, and sells you metered gas at a contracted tariff for a long term. On paper it is a financing structure; in practice it transfers the entire performance risk - availability, purity, pressure, maintenance discipline, spare-parts strategy - to the party whose business is running the plant. The owner keeps the gas and loses the headache; the supplier keeps the asset and carries the consequences of every shortcut they ever considered.

That alignment is the product. It is also exactly why the contract terms deserve ruthless negotiation - because the shape of the paper decides whether the alignment stays honest for fifteen years.

Six Terms That Decide Whether The Deal Ages Well

1. The demand curve, signed. Twelve months of your gas consumption plus a written growth plan becomes the plant's design contract. A take-or-pay floor set against an aspirational curve, rather than the signed one, is how BOO contracts turn into hostage situations on both sides.

2. Service credits with teeth. Availability, purity and pressure need acceptance bands with real financial consequences - and a liquid standby or backup supply sized for your cost-of-failure. "Reasonable efforts" language protects nobody; measurable obligations protect both parties.

3. Metering as a boundary. Custody transfer at defined flange pairs, agreed meter types and calibration regimes, reading disputes with a defined resolution path. The boring paragraph that prevents the expensive year.

4. Tariff escalation formula. Electricity and FX carry the plant's running cost; both sides should want an honest indexation formula rather than renegotiation theater every thirty months.

5. Operating transparency. Maintenance logs, availability records, and (where offered) remote diagnostics visibility. The owner's engineers should be able to audit the plant's health without asking permission - which keeps everyone honest including the operator.

6. The exit, written on day one. BOOT variants transfer the plant at term end for a pre-agreed figure; pure BOO ends or renews. Whichever shape, the transfer condition, asset register and your staff's training path should make the exit real rather than theoretical - a plant whose operators you trained yourself in year three transfers at a fair price; one you cannot run has no exit price worth calling.

The Buyer Profile That Actually Wins With BOO

Steady, four-digit-Nm³/h demand year-round; capital you would rather spend on your own production line; expensive or scarce local financing; and a reliability appetite you are currently satisfying with standby deliveries nobody trusts. Small or episodic users should keep their cylinder contract - a BOO plant carrying idle capacity raises everyone's tariff - and a good partner tells you that in the first meeting. We judge the deals we decline by the same test as the deals we sign: whether the alignment stays honest fifteen years from now.