Wind turbine noise is one of those arguments that never quite ends. Anyone who’s lived near a wind farm will tell you the things hum. The industry will tell you, with a stack of studies in hand, that the hum is rare and mostly harmless. Both sides tend to be right, which is exactly why the argument drags on. But a village of about 1,000 people in eastern Germany just settled it the expensive way.<\/p>\n
The turbine outside Oberwiera, in the state of Saxony, went online in December 2023. Its hub sat 554 feet (169 meters) off the ground and the blade tips reached 820 feet (250 meters), which made it the tallest wind turbine in the state at the time. It was rated at 6 megawatts, enough on paper for up to 5,000 homes, and it cost about 10 million euros, somewhere north of $11 million depending on the day’s exchange rate. By August 2026, two cranes were taking the whole thing apart, and by fall the regional paper was writing about it in the past tense.<\/p>\n
Nothing broke, by the way. People just couldn’t sleep.<\/p>\n
Low and constant, by every account I’ve read. Sarah Hahn, who’s 34, moved to Oberwiera with her husband in 2021 and built a house. The turbine went up later, a bit over 1,000 meters away, which is about two-thirds of a mile. She told dpa<\/a> she isn’t against wind turbines, and that the noise still drove her and her husband up the wall. With the windows shut, the low-frequency drone was still there in the upstairs rooms, and she compared it to a plane circling overhead that never lands.<\/p>\n Holger Quellmalz, the village’s volunteer mayor, went out walking at night to hear it for himself once the rest of the village had gone quiet. His description, via dpa: “It sounds like you’ve just gotten off a plane and the turbine is still running.” Residents were pulling him aside and telling him they couldn’t take it anymore.<\/p>\n Low-frequency noise is what the wind turbine debate mostly fights over, so a quick explanation is in order. The whoosh you hear standing under a turbine is the blades cutting air, and it fades pretty fast with distance. A hum is different. It’s a tone, usually coming from the gearbox or generator, and it travels through walls and shut windows far better than the whoosh does. Most turbines don’t produce an audible one. This one apparently did, from the start.<\/p>\n And then they took it down. The turbine had an unrestricted operating permit, but according to dpa it ran at reduced output from day one in agreement with the manufacturer, Vestas. The operator shut it off at night. In 2025 Vestas brought in a crane and swapped out the gearbox, which on a machine with its hub 554 feet in the air is about as big a repair as you can do without starting over. The district office then granted a full operating clearance after the gearbox swap, which Hahn told dpa she found hard to understand, because the complaints kept coming.<\/p>\n Vestas, asked by dpa, put the problem down to “a one-off combination of site-specific conditions and turbine-specific characteristics.” That’s a careful way of saying the turbine and the hill didn’t get along, and I don’t think anyone outside Vestas knows much more than that. The company hasn’t published a technical explanation that I can find.<\/p>\n The operator is a company owned by Andreas Berger, who lives in Oberwiera and sits on the village council. On June 16, 2026, his company filed notice with the Zwickau district environmental office that the turbine would be dismantled, and the district said Vestas itself would do the work starting in July. Berger told dpa the two sides had agreed on it amicably. Nobody’s saying what it costs. Berger did say no tax money is involved, which is arguably the one number that matters most to everyone in that village who doesn’t live within earshot.<\/p>\n Slowly, and in reverse. The crane parts started showing up next to the turbine in mid-July, per Freie Presse<\/a>. On Friday, July 24, crews brought the three blades down one at a time. Each blade is 260 feet long by Vestas’ own spec sheet (79.35 meters; the local press rounds it to 81, which is really the rotor radius including the hub). On July 27 the blades were lying in the field with the 554-foot tower and the nacelle, the box on top that holds the gearbox and generator, still standing over them.<\/p>\n Then the nacelle came off, then the hub, then the tower itself, segment by segment, with two big cranes working the site. By mid-August, with the nacelle down, coverage was already describing the turbine as something that used to stand there. Freie Presse ran a drone photo gallery of the stump and the segments on the ground, and by early fall it was describing the turbine flatly as already torn down. I couldn’t find a published date for the last piece coming down, and I haven’t seen anything about the foundation yet, which’ll probably be the ugliest part of the job.<\/p>\n How ugly? Vestas’ life-cycle paperwork<\/a> for the V162-6.2, the EnVentus model whose specs line up with this one (6.2 megawatts, 162-meter rotor, 169-meter hub option for Germany), puts the turbine itself at about 801 metric tons on a 149-meter steel tower, and the concrete foundation under it at roughly 2,580 metric tons. Call it 883 and 2,840 short tons. The Oberwiera tower stood 20 meters taller than the version in that study, so you’d expect more steel and more concrete, not less. That’s the sort of thing that comes out with a hydraulic breaker over a few weeks, and the village gets its hill back as a field. If you’re curious how the Americans handle this sort of thing, a Wyoming wind farm did it with shaped charges in August<\/a>. The Germans did it with cranes, which isn’t as much fun to watch but leaves the parts reusable.<\/p>\n The German wind association, the BWE, told dpa it knows of no other case in the country where a turbine was completely removed because of noise. Germany had more than 29,200 turbines running on land as of this summer, with 958 new ones switched on last year and 456 retired, so one in 29,000 is a pretty good record if you’re Vestas and a pretty lousy one if you’re Sarah Hahn.<\/p>\n Oberwiera isn’t the only village with the problem, though. In Uhingen, in Baden-W\u00fcrttemberg, residents have been complaining about a hum from two turbines, and a study commissioned by the town confirmed it. The operator there tried shutting them off at times, fitting vibration dampers, swapping gearboxes and throttling the machines above a wind speed of 9 meters per second, and the town’s own notice says none of it did much. Those two, as far as I can tell, are still standing.<\/p>\n Gundula H\u00fcbner, an environmental psychologist at the University of Halle-Wittenberg who studies how people react to turbine noise, told dpa that audible low-frequency hums from wind turbines are real but rare, and that the people who do get them tend to suffer the same things over and over: trouble falling asleep, trouble concentrating, bad moods. In one study near Bremen, where residents wore recorders to capture turbine noise, about 6 percent were affected. H\u00fcbner also pointed out that studies in several countries have looked for illness clustering around wind farms and found no such thing.<\/p>\n So is it in people’s heads? Frankly, no, and I’d be careful with anyone who tells you that. A hum you can record is a hum. The honest version is that it hits a small share of neighbors at a small share of sites, and when it does, nobody has found a reliable fix. The Uhingen operator tried the whole menu. The Oberwiera operator tried most of it and then reached for the cranes.<\/p>\n This is what I find hard to get past. The Oberwiera turbine, as far as anyone can tell, didn’t have a design defect. The same model is going up eight more times a few miles away. The Zwickau district approved<\/a> a wind farm of eight Vestas EnVentus V162-6.2 machines, each with its hub at 169 meters, on a field outside Niederlungwitz, a district of the town of Glauchau, and Freie Presse reported in January that the turbines were already ordered. The paper called them identical to the one coming down in Oberwiera, which is why the Niederlungwitz neighbors are, in the paper’s words, angry and unsettled.<\/p>\n Will they hum? Probably not, if Vestas is right that Oberwiera was a one-off combination of the site and the machine. But you can see why a family in Niederlungwitz might want something more reassuring than “probably not” from a company that just agreed to tear one down.<\/p>\n Back in Oberwiera, the mayor has said he doesn’t want another turbine in the village, and the regional plan apparently marks two more sites for them nearby. Quellmalz has promised to fight those, in court if he has to. The original plan called for a second turbine of the same type next to the first one. That’s dead. Berger told dpa a new turbine on the site would be legal, and that there aren’t any plans for one.<\/p>\n If you want to see what a 169-meter hub looks like when it goes right, a Bavarian tower builder just stood a Vestas on an even taller hybrid tower in its own backyard<\/a>, and that one was built to set a record rather than to lose sleep over.<\/p>\n Vestas told dpa on July 6, 2026, that it had reached an amicable agreement with the operator to take the Oberwiera turbine down, and the three blades were lying in the field 18 days later. The eight twins approved for Niederlungwitz are cleared to go up with the same 169-meter hubs.<\/p>\n","protected":false},"excerpt":{"rendered":" Wind turbine noise is one of those arguments that never quite ends. Anyone who’s lived near a wind farm will … <\/p>\nThey tried pretty much everything short of taking it down<\/h2>\n
How do you take apart an 820-foot turbine?<\/h2>\n
Is this a one-off, or the start of something?<\/h2>\n
And then there’s the next town over<\/h2>\n