But not all. In 2019, a peculiar thing happened. As renewable penetration soared in Europe, grid operators discovered that modern, high-efficiency combined-cycle plants were too slow . They needed machines that could go from spark to full load in under 12 minutes—the Gasturb 13’s specialty. A small industry of “Gasturb 13 revivalists” emerged, centered around a former United Turbine field engineer named Klaus Dettweiler, who had secretly stockpiled 40,000 critical parts in a warehouse in Szczecin, Poland.
Then came the crash. United Turbine AB, never financially stable, was gutted by the post-9/11 industrial recession. In 2004, the consortium declared bankruptcy. Spare parts dried up. Siemens and GE, sensing weakness, began offering aggressive retrofits: replace your Gasturb 13 with a “modern” single-shaft machine, they said, and gain 8% efficiency. Thousands of owners took the deal. The Gasturb 13s were scrapped, or sold for parts, or left to rust in place like industrial ghosts. Gasturb 13
Facing bankruptcy, United Turbine’s chief engineer, Dr. Alena Vinter, made a radical bet. Instead of competing with the American giants (GE and Westinghouse) on pure megawattage, she proposed a for the emerging deregulated power market. The goal was not to run 24/7 for 40 years (the coal plant model), but to cycle daily, follow volatile renewable output, and provide both electricity and process heat to paper mills, refineries, and district heating networks. But not all
Long live Gasturb 13.
When the last Gasturb 13 finally spools down for good—perhaps in a remote Alaskan sawmill or a Nigerian refinery—an engineer will likely pour a cup of coffee, wipe the grease from her hands, and listen to the silence. And she will remember that for a brief, roaring window in industrial history, a flawed, screaming, impossible machine from a failed Swedish company did exactly what was asked of it: it kept the lights on. They needed machines that could go from spark
Today, approximately 70 Gasturb 13s remain in service. They run on hydrogen blends, on landfill gas, on biodiesel. Their control systems have been upgraded with open-source PLCs, their combustors fitted with 3D-printed nozzles, their old magnetic bearings replaced with modern active magnetic systems. The “Vinter Scream” is quieter now, but still unmistakable. Gasturb 13 never won any efficiency records. It never powered a megacity or a supercarrier. What it did was survive—and in surviving, it taught the power industry a lesson that executives have forgotten and relearned every decade since: resilience is more valuable than peak performance. A turbine that can run on garbage, start in a thunderstorm, and tolerate a drunk operator is worth more than a pristine machine that requires a PhD and a cleanroom.