Mitsubishi H-25 Gas Turbine: Specifications and Pricing
Manufacturer: Mitsubishi Power

Mitsubishi Power H-25 gas turbine, 50/60 Hz
This model is part of SecondWatt’s gas turbine research catalogue. Specifications and price observations are included where supported by sources. Equipment availability and commercial terms require confirmation.
Review Mitsubishi H-25 reference specifications, used-plant pricing scope and the records needed to compare equipment offers.
The Mitsubishi H-25 gas turbine should be evaluated against the offered unit's rating, configuration and operating records. Mitsubishi's current product table is a reference for the published design; it does not establish the output of every older H-25 or the equipment included in a used-plant sale.
Mitsubishi H-25 specifications
| Parameter | OEM reference |
|---|---|
| Simple-cycle ISO base rating | 41.0 MW |
| Frequency | 50/60 Hz |
| Simple-cycle efficiency | 36.2% LHV |
| Simple-cycle heat rate | 9,949 kJ/kWh, LHV |
Source: Mitsubishi Power H-25 specifications, reviewed September 25, 2026. Confirm offered-unit performance, site conditions and the generator arrangement. Keep older or project-specific ratings in separate, attributed records.
H-25 gas turbine price: separate the plant from the unit
The reviewed pricing research includes an advertised two-unit H-25 plant. That is not evidence of a single-turbine market range. A buyer needs the equipment schedule, capacity basis and seller's included and excluded scope before calculating a comparable equipment cost.
Ask whether the offer includes both turbine-generators, controls, auxiliaries and shared systems. Price removal, missing equipment, transport and commissioning separately. Current availability and terms require seller confirmation.
Records to request before purchase
Obtain the unit and generator identification, operating hours and starts, maintenance and modification records, preservation history and available inspection results. Have the technical reviewer define inspection coverage and acceptance criteria for the particular equipment. Request shipping dimensions and weights for every major component.
Send an H-25 enquiry, or compare SGT-800 equipment in the gas turbine catalogue.
Key specifications
| Simple-cycle ISO base rating | 41.0 MW |
|---|---|
| Frequency | 50/60 Hz |
| Simple-cycle efficiency, LHV | 36.2 % |
| Simple-cycle heat rate, LHV | 9,949 kJ/kWh |
Content owner: Gary Martin, SecondWatt