Walk onto any construction site in any major city and you'll see the same thing. Diesel generators. Two of them, four of them, sometimes more. Running 24 hours a day. Powering the tools, the lights, the compressors, the temporary offices. It's the default. It's how construction sites work. It's been how they work for 50 years.
But that's changing. And construction companies are just starting to realize what's coming at them.
Every major city is cracking down
London has a Low Emission Zone. NYC has one. LA has one. Paris, Amsterdam, Berlin, Brussels, Stockholm. The list keeps growing. The rules are similar across all of them. Vehicles and equipment that fail to meet emissions standards can't operate in certain areas during certain hours. Or at all.
Construction equipment was exempted from most of these zones. Until it wasn't. London just added construction equipment to its LEZ rules. NYC is following. Most major U.S. cities are moving toward it.
Which means the diesel genset that used to be invisible suddenly has a cost. Either you pay a daily fine for operating in the zone. Or you take it off the site. Or you replace it with something that meets emissions standards.
Noise is the other ticking clock
Diesel generators at full load run at 85 to 90 decibels. That's louder than a lawnmower, quieter than a chainsaw. For a day, neighbors put up with it. For weeks? For months? On a site taking a year to build out? The complaints pile up. City inspectors start showing up. Noise violations. Work restrictions. You can only run certain equipment during certain hours.
It all eats into project timelines. And timelines are everything in construction. Every day off schedule costs money.
Construction timelines are getting tighter, not looser
Modular construction is becoming the industry standard. Prefab components, assembled on site, massive time savings. Projects that used to take two years now take twelve months. But that acceleration depends on having power available when you need it. Prefab doesn't work if the site power is restricted to certain hours because of noise complaints.
And job sites are still getting bigger. Urban development doesn't slow down. Dense downtown projects, mixed use spaces, residential towers. These sites are surrounded by neighbors. The diesel genset that worked fine on an empty lot in 2010 doesn't work in a dense neighborhood in 2026.
The fuel logistics are brutal
Running two or three diesel generators for a year means fuel deliveries. Twice a week, maybe three times a week. Truck arriving, fueling up the gensets. That's traffic, that's logistics, that's another bottleneck on an already tight site. And you're paying for the fuel. Diesel prices spike during certain seasons. You can't control that.
Compare that to natural gas or propane. A single connection and the fuel is just there. No deliveries. No logistics coordination.
Construction sites need power that doesn't create noise complaints, doesn't violate emissions zones, and scales with project timelines.
A solution that actually works on construction sites
The GX230 is a 200 kW generator that runs on natural gas or propane. It fits in a parking space. Deploys in days. Runs at 69 decibels, which is quieter than a normal conversation. You can run it next to residential buildings without triggering complaints.
It's cleaner than diesel. It meets emissions standards in London, NYC, LA, and every other city with LEZ requirements. You can operate it anytime, anywhere in a Low Emission Zone. No fines. No restrictions.
And because it's modular, you can add more units as the project scales. Three units on a small site, six units on a major development. Add them as you need them. Scale down when work finishes.
We're already working with construction companies across North America and Europe. General contractors are deploying GX230 systems on urban sites where diesel was becoming a liability. They're running tighter schedules because they don't have noise restrictions. They're cutting fuel logistics. They're staying compliant with emissions zones without thinking about it.
Diesel on construction sites was a solved problem for 50 years. Now it's becoming a problem. If you're building in a major city and diesel is one of your constraints, reach out. The GX230 is built for exactly this.