Power Outage at the Office? How to Prevent Data Loss
A power outage can lead to data loss and corrupt files. Discover why an Online Workplace protects your business against power failures.
A power outage at the office is more than just a dark room and cold coffee. For businesses that run their IT locally, a sudden power failure can lead to data loss, corrupt files and hours of recovery work. And it happens more often than you think - from a tripped circuit breaker to a regional grid disruption.
The question is not if it will happen, but when. And most importantly: is your business prepared?
What happens during a power outage?
When the power suddenly cuts out, every device connected to the mains shuts down immediately. No graceful shutdown, no “do you want to save?” - just off.
For your IT environment, that means:
Local servers without a UPS
Many SMEs still have their servers on-premises. In a server cabinet, under a desk or in a separate room. Often without a UPS (Uninterruptible Power Supply) - a backup power system that gives the server time to shut down gracefully during a power failure.
| Situation | Risk during power failure |
|---|---|
| Server with UPS | UPS absorbs the outage and shuts the server down in a controlled manner |
| Server without UPS | Server shuts down immediately, data may become corrupt |
| NAS/file server without UPS | Shared files and back-ups may become damaged |
| Workstation used as 'server' | Highest risk - no protection whatsoever |
A professional UPS costs money and requires regular maintenance. The batteries need replacing every few years. In practice, we see that many SMEs cut corners here - with all the associated risks.
Read more about how to prevent IT downtime in your SME.
Workstations are even more vulnerable
Servers at least receive some attention when it comes to protection. But workstations - the computers your employees work on every day - almost never have a UPS. In the Netherlands, this is standard practice.
Think about what is typically open on a computer during an average working day:
For businesses without a server - where employees save their files locally on their computer - the risk is greatest. All data sits on that one machine. No server back-up, no redundancy.
How an Online Workplace solves this
With an Online Workplace you no longer work on your local computer. You log into a complete Windows desktop that runs in a professional data centre. Your documents, applications and e-mail - everything is in the data centre.
And here is where it gets interesting: when the power goes out at the office, absolutely nothing happens in the data centre.
| Local IT | Online Workplace |
|---|---|
| Power outage = everything off | Power outage = session keeps running in data centre |
| Open files become corrupt | Files remain open and intact |
| Server needs to restart (and hopefully everything is still intact) | Nothing needs to restart |
| Employees cannot work until power returns | Employees can continue working from home or on their phone |
| UPS needed for every server and workstation | Data centre has its own power supply |
| Dependent on local hardware | Dependent on professional data centre infrastructure |
Want to know more about how an Online Workplace works? Read our comprehensive guide: Online Workplace: everything you need to know.
Tier-3 data centre: what does that mean?
Barion’s Online Workplaces run in a Tier-3 data centre in the Netherlands. This is not just a server room - it is a facility specifically designed to be always available.
Dual power feeds
A Tier-3 data centre has at least two independent power connections. If one fails, the other takes over seamlessly.
Industrial-scale UPS systems
Large UPS installations absorb every power interruption - not for a few minutes, but long enough to start the generators.
Emergency generators
Diesel generators take over when mains power fails for an extended period. With fuel for days, not hours.
Redundant cooling
Dual cooling systems prevent overheating, even if one system fails.
24/7 monitoring
Everything is continuously monitored by both systems and people. Problems are resolved before you even notice them.
99.98%
uptime guarantee
Tier-3 classification
1.6
hours downtime
maximum per year
N+1
redundancy
every critical system has a duplicate
Read more about the benefits of a Dutch data centre.
Common objections
| Objection | Reality |
|---|---|
| But I already have a UPS? | A UPS gives you minutes, not hours. And is the automatic shutdown configured? In most SME environments, it is not. |
| Power outages hardly ever happen, do they? | The Netherlands has a reliable power grid, but local outages due to roadworks, a tripped breaker or weather conditions occur regularly. |
| The internet goes down too during a power outage, doesn't it? | True - but your data remains safe in the data centre. And with a mobile hotspot you can carry on working straight away. |
| Isn't an Online Workplace expensive? | Compare the costs with a server, UPS, maintenance, and the risk of data loss. For most SMEs, it is more cost-effective. |
Conclusion
A power outage is not a hypothetical scenario - it is a real risk that can affect any business. The impact depends on how your IT environment is set up:
| Scenario | Impact |
|---|---|
| Local server without UPS | Possible data loss, corrupt databases, hours of recovery work |
| Local workstations without UPS | Loss of unsaved work, risk of corrupt files |
| Online Workplace in Tier-3 data centre | No impact - session keeps running, data is safe |
Need help?
At Barion, we help SMEs make the transition to an Online Workplace. From assessment to migration - we ensure your business is protected against power outages and other local risks. Also discover the benefits of an Online Workplace for SMEs.
Ronald Evers
IT specialist at Barion with over 20 years of experience in SME IT. Ronald writes about IT trends, cybersecurity and digital transformation.
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