Every VPS runs on a physical server that consumes electricity 24/7. Understanding the environmental impact helps you make informed hosting decisions.
How Much Energy Does a VPS Use?
A single VPS doesn't use much, but scale matters:
| Component | Power Consumption | |-----------|------------------| | Physical server (idle) | 200-400W | | Physical server (loaded) | 400-800W | | Cooling | 30-50% of server power | | Networking equipment | 5-10% additional | | Per VPS allocation (shared server) | 20-100W equivalent |
A typical VPS share translates to roughly 175-875 kWh per year, depending on usage and data center efficiency.
PUE: Measuring Data Center Efficiency
Power Usage Effectiveness (PUE) measures how efficiently a data center converts electricity into computing:
| PUE | Rating | Meaning | |-----|--------|---------| | 1.0 | Perfect (impossible) | All power goes to servers | | 1.1-1.2 | Excellent | Industry-leading efficiency | | 1.2-1.5 | Good | Modern data centers | | 1.5-2.0 | Average | Older facilities | | 2.0+ | Poor | Significant waste |
A PUE of 1.3 means for every watt powering servers, 0.3 watts goes to cooling and infrastructure.
Renewable Energy
| Energy Source | Carbon Emissions | Cost | |-------------|-----------------|------| | Coal | 820-1200g CO2/kWh | Low | | Natural gas | 410-500g CO2/kWh | Low-Medium | | Nuclear | 5-12g CO2/kWh | Medium | | Wind | 7-15g CO2/kWh | Competitive | | Solar | 20-50g CO2/kWh | Competitive | | Hydroelectric | 4-15g CO2/kWh | Low |
The Netherlands has an aggressive renewable energy target and many data centers run on 100% renewable power.
What Makes Hosting "Green"
| Factor | Standard Hosting | Green Hosting | |--------|-----------------|---------------| | Energy source | Grid mix (fossil + renewable) | 100% renewable | | PUE | 1.5-2.0 | 1.1-1.3 | | Hardware age | Mixed | Modern (more efficient) | | Cooling | Traditional HVAC | Free cooling, liquid cooling | | Carbon offsets | None | May purchase offsets |
Free Cooling in The Netherlands
The Dutch climate is ideal for data center cooling:
| Month | Average Temp | Free Cooling Possible? | |-------|-------------|----------------------| | January | 3C | Yes, fully | | April | 9C | Yes, fully | | July | 18C | Mostly | | October | 11C | Yes, fully |
Dutch data centers can use outside air for cooling most of the year, significantly reducing energy consumption compared to warmer locations.
Your Impact as a VPS User
Things you can do:
| Action | Impact | |--------|--------| | Choose efficient hosting | Reduces base energy use | | Right-size your VPS | Don't overprovision resources | | Optimize your applications | Less CPU time = less power | | Schedule heavy tasks off-peak | Smoother power distribution | | Turn off unused VPS instances | Direct power savings |
Comparing Countries for Green Hosting
| Country | Grid Renewable % | Climate (Cooling) | Rating | |---------|-----------------|-------------------|--------| | Norway | 98% | Cold | Excellent | | Netherlands | 33% (growing) | Mild | Very Good | | Germany | 46% | Moderate | Good | | France | 75% (nuclear) | Moderate | Good | | USA (average) | 22% | Varies | Average | | UK | 43% | Mild | Good |
The Netherlands combines growing renewable capacity with excellent natural cooling conditions and world-class network connectivity.
Space-Node's VPS hosting in the Netherlands benefits from Dutch climate advantages for efficient cooling and the country's commitment to renewable energy.
