If you’re looking to reduce business energy costs, IT equipment is a good place to start, heating and lighting usually get most of the attention, but IT is often overlooked despite being one of the easier areas to control.
Energy prices came down from the extreme highs of 2022, but they’ve never returned to pre-pandemic levels, and 2026 has brought fresh volatility rather than calm. Reducing unnecessary IT usage won’t fix an energy bill on its own, but it’s a straightforward, practical step that’s entirely within a business’s control.
Why This Matters Beyond the Electricity Bill
Reducing unnecessary IT energy use isn’t just about the meter reading. A few genuine, related benefits come with it:
- Security: a machine that’s switched off can’t be remotely attacked. It’s a small point, but a real one, particularly for equipment left running unattended overnight or over a weekend.
- Updates: a proper shutdown and restart gives a device the opportunity to check for and apply pending updates, rather than sitting indefinitely on an older, less secure version.
- Performance: restarting devices regularly helps clear temporary issues and keeps software running as it should, rather than accumulating the sluggishness that comes from weeks of uninterrupted uptime.
Where the Bigger Savings Actually Are
Simple shutdown habits help, but the larger, structural savings tend to come from how a business’s IT infrastructure is set up in the first place.
- Moving away from on-premises servers: a physical server room or an old on-site phone system draws power continuously, and needs active cooling on top of that. Migrating to cloud-based infrastructure and cloud phone systems removes that constant local energy draw entirely.
- Managed print services: consolidating printing onto fewer, more efficient, better-managed devices reduces both energy use and the waste that comes with running multiple ageing printers.
- Newer, more efficient hardware: modern devices are meaningfully more energy-efficient than older equipment running the same workload, another reason a sensible hardware refresh cycle is worth thinking about as an energy decision, not just a performance one.
- Visibility into actual usage: smart meters and monitoring tools can flag equipment still running out of hours, an early morning spike or a consistent overnight baseline usually means something’s been left on that shouldn’t be.
Building the Habit, Not Just the Policy
A written policy on its own rarely changes behaviour. What tends to work is making the shutdown routine simple and visible, an end-of-day checklist covering computers, monitors, printers, and any AV equipment, kept somewhere staff will actually see it on their way out. Enabling power-saving settings as the default across all equipment removes the need to rely on anyone remembering at all, which is generally the more reliable approach over the long run.
None of this requires a significant investment to start. The habit itself costs nothing, and it’s often the first, simplest step before considering anything more structural like a cloud migration or a hardware refresh.
Wondering whether your IT setup could be more energy efficient?
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