With two available models—the 9HA.01 gas turbine at 448 MW and the GE 9HA.02 turbine at 571 MW—customers can easily select the right model and capacity to help meet their generation needs.
GE’s 9HA gas turbine delivers a validated, all-around solution for demanding customer economics. It offers the most cost-effective conversion of fuel to electricity as well as industry-leading operational flexibility for increased dispatch and ancillary revenue.
GE’s H-class combined-cycle power plant has industry-leading flexibility and full combined-cycle plant load in less than 30 minutes, making it a great complement to intermittent renewable sources.
The 9HA’s DLN 2.6e combustion system offers a step change in performance, emissions and fuel flexibility. The DLN 2.6e maintains many of the elements of GE’s DLN 2.6+ combustion system and introduces advanced premixing for reduced NOx emissions while enabling high plant efficiency. Its advanced premixer enables expanded fuel flexibility to operate on both “rich” and “lean” gaseous fuels, a 50% hydrogen (H2) capability with a technology pathway to 100%, a gas turbine turndown to 30% load, and an optional park mode at 7-15% load, further reducing customers’ operating costs.
GE’s HA gas turbine auxiliary systems are pre-configured, factory assembled and tested modules engineered to reduce field connections, piping, and valves. This translates to a simpler installation that reduces field schedule and installation quality risks while improving overall installation times—up to 25% quicker compared to GE F-class gas turbine enclosures.
Marrying sheer power with record-breaking efficiency, GE’s 9HA gas turbine aims to deliver a validated, all around solution for demanding customer economics.
Specifications shown are 50 Hz
9HA.01 | 9HA.02 | |
---|---|---|
Net output (MW) | 448 | 571 |
Net heat rate (Btu/kWh, LHV) | 7960 | 7740 |
Net heat rate (kJ/kWh, LHV) | 8398 | 8166 |
Net efficiency (%, LHV) | 42.9% | 44.0% |
Ramp Rate (MW/minute) | 65 | 88 |
Startup Time (RR Hot, Minutes) | 23 | 23 |
9HA gas turbines are 50% hydrogen (H2) capable with a technology pathway to 100%.
NOTE: All ratings are based on ISO conditions and natural gas fuel. Actual performance will vary with project-specific conditions and fuel.
A standout honor in Malaysia
Helping West Java stay powered
Meeting a growing challenge
Staying competitive in a global segment
Supporting a growing demand
A standout honor in Malaysia
Helping West Java stay powered
Meeting a growing challenge
Staying competitive in a global segment
Supporting a growing demand
In early 2021, Southern Power Generation’s gas-fired Track 4A Power Plant (Sultan Ibrahim Power Plant) went online with 1,440 MW. The plant, located in Pasir Gudang, an industrial city at the southern tip of Malaysia, consists of two generating blocks, each equipped with a 9HA.02 gas turbine and an STF-D650 steam turbine, driving a W88 generator, and, for the first time installed in an H-Class plant, a GE once-through (OT) heat recovery steam generator (HRSG). Track 4A was declared POWER Magazine’s 2021 Power Plant of the Year.
Homes powered (expected)
generated
With space a concern and reliability a necessity, Jawa Satu Power selected a suite of GE equipment—including two 9HA.02 gas turbines—for its Jawa 1 power plant. Jawa 1, which will run on locally-sourced LNG, is set to become the largest gas and steam power plant in Indonesia.
Countrywide electrification goal set by PLN
Powering the Jawa 1 plant
Indonesia Power (IP), a wholly-owned subsidiary of PT Perusahan Listrik Negara (PLN), is constructing Block 3 of the Tambak Lorok combined-cycle power plant in Java’s north coast City of Semarang. GE’s 9HA gas turbine technology will be at the heart of the facility, providing the flexibility and efficiency needed to support Java’s growing population.
Indonesian homes
Powering the Tambak Lorok power plant
As one of the largest aluminum smelters in the world, Alba was looking for process stability, adaptability, and uninterrupted power. Alba’s Power Station 5 is the first aluminum smelter in the world to use H-class technology. Three 9HA.01 gas turbines will power the expansion plant, providing reliable and efficient power that can quickly respond to the smelter’s load fluctuations.
Production increase annually
Per year annual production
"We look forward to the commissioning of PS 5, which will be the largest and most efficient power station in Bahrain and [the] first power station with H-class gas turbine technology in the Gulf region."
Shaikh Daij Bin Salman Bin Daij Al Khalifa
Chairman for Alba’s Board of Directors
The Combined Heat and Power 3 (CHP-3) plant in the city of Kazan in the Republic of Tatarstan was producing 420 MW of power, and could no longer support the region’s increasing demand. Its complex modernization project consisted of the installation of a 9HA.01 gas turbine with an HRSG to help deliver steam to the existing plant’s thermal system.
Improvement in efficiency
Installed GE 9HA gas turbine capacity to 790 MW
"Installing this gas turbine has doubled the plant’s overall energy output and tripled electricity generation in combined cycle operation, providing an additional reserve of thermal capacity to provide heating for customers, including the people of Kazan, at the lowest tariffs in the Republic of Tatarstan."
Albert Shigabutdinov
General Director, Tatar-American Investment and Finance (TAIF)
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9HA gas turbine product animation
Former names of GE 9HA gas turbines: Frame 9H, 9F 7-Series, 9F-7, 9FB.05, FE50