The recent rebranding of Power Systems Manufacturing LLC (PSM) to Hanwha Power is not a cosmetic move. It is a signal that the gas-turbine aftermarket has become strategic again, and an aggressive growth plan paired with innovative engineering is needed to keep up with unprecedented demand.
At January’s PSM Asset Managers Conference, a few months before this announcement, the message was consistent from the opening session forward: the industry is not waiting for a wave of new machines to solve its near-term capacity problem. It is leaning harder on the fleet already cranking out MWs. That changes the value of retrofit work, rotor planning, controls freedom, combustor flexibility, and field execution. It also explains why Hanwha wants one brand wrapped around equipment, auxiliary systems, and service support.
Jeff Benoit, VP of clean energy solutions, put the market backdrop in plain terms. US power demand is no longer flat. Data centers, electrification, chip manufacturing, industrial load growth, weather stress, and fuel-price volatility are reshaping planning assumptions. He cited a US gas-turbine fleet approaching 600 GW of installed capacity, with gas supplying 43% of US electricity in 2024 and about 40% in 2025. He also pointed to roughly 90 GW of gas-turbine orders globally in 2025, including about 31 GW booked in the US through the third quarter.
Those numbers matter less as bragging points than as a warning. If new equipment, transformers, and EPC capacity are tightening at the same time, owner/operators will have to extract more from the machines they already own.
That is where the fresh leadership change starts to matter. Rafi Balta, CEO, introduced himself not as a brand steward but as an aircraft-engine mechanic who moved through maintenance, engine sales, and supply chain. That background fits the assignment. Hanwha Power needs to balance expansion with disciplined execution in a market where service slots, parts, and manufacturing capacity are getting harder to secure.
Chris Johnston, COO, reinforced that point by describing a wider support footprint in Florida, Houston, Maine, the Netherlands, and Abu Dhabi, along with tighter coordination inside Hanwha. His case was that the company intends to support the existing fleet for the long haul, not just sell isolated upgrade packages.
The passionate engineering heritage and evolution continues with its persuasiveness. Johnston outlined upgrade paths that can raise output by 10% to 15% in a representative 1×1 CCGT application, expand turndown, and use digital tools to support startup, ramping, and movement across a wider operating range.
Luis Rodriguez, VP of engineering, added the hardware detail. GTOP 4 on the 7F side combines a redesigned HGP, single-crystal first-stage hardware, modular additively manufactured vanes, and improved materials, with simple-cycle output moving into roughly the 195- to 207-MW range depending on baseline and scope. On the 501F side, GTOP 7XT pushes better cooling and durability into second-stage vane regions that become limiting as firing temperature rises. FlexSuite is aimed at another real constraint, controller lockout, by making aftermarket logic portable across multiple control environments. None of that is trivial engineering.
Just as important, the conference did not hide the weak spots. Rodriguez walked through FlameSheet development issues, including combustor dynamics, emissions tradeoffs, cold-fuel sensitivity, seal wear, and sleeve-resonance concerns; then showed the fixes being rolled in. He also answered a basic low-load question honestly: deeper turndown carries a heat-rate penalty.
The balance-of-plant discussion made the same point from a plant perspective. A gas turbine may be ready for more output or faster ramps, but the HRSG, steam system, condenser, bypass valves, controls, and BFPs often set the first hard limit. That is a useful reminder in a market that likes to talk about megawatts before it talks about block capability.
A panel session of market experts widened the caution flag. Rotor queues are filling into 2028 and 2029. Nickel hardware, forgings, machining, and shop access are measured in years, not months. Workforce depth is thinning across plants, OEMs, EPCs, and service firms. Claims investigators are still seeing equipment pushed past effective end of life and human-performance issues that experienced staffs once would have caught.
Hanwha Power’s timing, then, is the point. The market needs new capacity, but it also needs practical, near-term answers for the installed fleet: more megawatts from proven assets, wider operating windows, faster starts and ramps, improved parts durability, greater controls independence, and service execution that recognizes how constrained the outage, rotor, and supply-chain environment has become.
If Hanwha Power can pair its growth ambitions with disciplined implementation, its value will not be measured only in rebranding or market share. It will be measured in how effectively owner/operators can convert existing gas turbines into more capable, flexible, and profitable assets at the exact moment the grid needs them most. CCJ
