Whole-Home Generator Installation cost in the Netherlands: typically €5,000–8,000 as of 2026. The exact price depends on job scope, materials, urgency (emergency and after-hours work costs more), and local demand. Compare verified local pros and request free, no-obligation quotes for real prices on your job.
- Typical cost
- €5,000–8,000
- Small standby generator (8–10 kW) installed
Generator cost by size
| Project type | Typical cost (EUR) |
|---|---|
| Small standby generator (8–10 kW) installed | €5,000–€8,000 |
| Whole-house (14–22 kW) installed | €8,000–€13,000 |
| Large rural/farm (26 kW+) installed | €12,000–€15,000+ |
| ATS (automatic transfer switch) | €400–€800 |
| Battery backup alternative (Tesla Powerwall) | €8,000–€14,000 |
| Annual service contract | €200–€500 |
| BTW (VAT) — included in quoted prices | 21% |
Cost in the Netherlands
Typical install is €5,000–€15,000. The Dutch grid is reliable, so residential standby is less common — more often installed in rural farms or commercial properties. Battery-based backup (Tesla Powerwall) is increasingly preferred for residential.
What affects the cost?
- Distance from gas line/panel — long runs add trenching and conduit
- Permits and inspection — most municipalities require gas + electrical permits
How to save
- Off-peak install — late winter and early spring offer 10–15% discounts
- Bundle gas hookup with other work if your home isn't on natural gas yet
- Consider battery backup instead for shorter, more frequent outages
- Right-size — most homes don't need the maximum capacity their lot supports
Frequently asked questions
How big a generator do I need for my house?
Essentials (fridge, furnace, lights, outlets) need 7–10kW; adding central AC pushes you to 14–22kW; a large all-electric home may need 22–27kW+. An electrician runs a load calculation before recommending a size — oversizing wastes money, undersizing trips the unit.
First-party pricing data
See our aggregated reference rates and provider availability across 5 countries.
HireLocal Reference Pricing Index — Q2 2026: Plumbing, Electrical & HVAC Service Rates Across 5 Countries