Four commercial states (keep them separate)
| State | Schedule theme | Documentation theme | EPC implication |
|---|---|---|---|
| Factory-new OEM | Often longest if OEM books are full | Factory configuration freedom | Design freedom with queue risk |
| New / new-surplus inventory | Often fastest when Hz and docs align | Unused or lightly used market stock | Shortlist speed; still needs station wrap |
| Used / surplus operating history | Can be fast if title and inspection clear | Hours, maintenance, controls honesty | Diligence-heavy; inspection fee path |
| Modular later-phase (FX-45) | Slots from 2028 | Standardised modular blocks | Sequence after near-term inventory |
No dollar figures appear in this table by design.
HowTo — walk the decision without CapEx invention
- Lock duty and frequency — continuous, peaking, bridge, mining, campus; 50 Hz or 60 Hz.
- Open both new and used filters on natural-gas turbines inventory so the shortlist is not biased by habit.
- Score documentation confidence before cosmetic condition — title, history, inspection access.
- Score EPC risk — package completeness, BOP unknowns, protection and sync complexity.
- Decide O&M posture early — availability language belongs in the same trail as reservation (O&M).
- Reserve near-term inventory and, if needed, plan modular later phases under FX-45 .
EPC and O&M close the comparison
Neither new nor used is “done” at purchase. Extreme Ownership EPC/EPCM and O&M — SmartPower performance monitoring and UpKeep CMMS themes on the live O&M page — turn packages into stations. See EPC and O&M with new and used GT and live EPC.
Worked decision themes
Theme A — near-term mining COD with clear gas supply: start with used or new-surplus filters on the natural-gas turbines category, insist on title and inspection access, then wrap Extreme Ownership EPC so foundations and fuel systems do not lag the machine. Theme B — lender-sensitive campus with tight configuration standards: prefer new or new-surplus with documentation depth, keep used as a parallel insurance shortlist, and write O&M availability language into reservation papers. Theme C — multiphase hyperscale growth: near-term inventory for phase one, FX-45 modular 45 MW-class 50/60 Hz slots from 2028 for later phases, interfaces frozen early.
Mistakes the comparison prevents
- Treating “new” and “new-surplus” as identical commercial states.
- Skipping inspection pathways on used packages while arguing cosmetic condition.
- Leaving EPC and O&M outside the equipment reservation motion.
- Using FX-45 as a near-term COD substitute despite slots from 2028.
Common questions
Will USP&E publish CapEx for new vs used?
Indicative ex-works pricing, when shown on the live hub, is confirmed after NDA and project qualification.
Is new-surplus “used”?
No. Treat new-surplus as a separate commercial state with its own documentation and schedule profile.
Can I mix used turbines and new modular later phases?
Yes — near-term used or new-surplus inventory plus FX-45 modular slots from 2028 is a common multiphase pattern when claim caps are respected.
How do I start the shortlist?
Open natural-gas turbines and the inventory hub, lock frequency, then request Fast Quote with site truths.
Why owners choose USP&E
USP&E is a full-service engineering, EPC and O&M company, not a broker. One team designs, builds and runs your plant, so nothing falls between contracts.
Racing a go-live date?
Tell us your load, fuel and timeline. A USP&E engineer will come back with options for New Gas Turbines projects, not a sales pitch.