P-Pack Energy Keeper
- Feb 24
- 2 min read

Introducing the new Energy Keeper — smarter power, lower costs, and a greener workspace
The all-new Energy Keeper, an intelligent in-line power management unit designed to help businesses and home offices cut energy waste, reduce running costs, and extend the life of their equipment — all automatically.
In today’s connected workspace, it’s common for monitors, printers, speakers and other peripherals to stay powered on long after the main device has been switched off. That wasted energy quickly adds up.
Energy Keeper fixes that.
How it works – simple, smart, and fully automatic
The Energy Keeper connects directly to your primary device (typically a PC) using a standard USB-A to USB-B cable. By monitoring the power state of that main device, the unit knows exactly when your system is in use.
When your PC powers on, Energy Keeper instantly supplies power to your connected secondary devices. When your PC shuts down, Energy Keeper automatically powers them off.
No complicated setup, and no software required.

Cut costs and carbon – at the same time
By ensuring that secondary devices are only powered when they are actually needed, Energy Keeper helps you:
Reduce unnecessary electricity consumption
Lower day-to-day energy costs
Minimise your overall CO₂ footprint
Extend the working life of connected equipment by eliminating idle run time
It’s a simple change that delivers measurable results.
Designed to fit seamlessly into your existing setup
Thanks to its compact in-line design, the Energy Keeper integrates perfectly with existing PowerData installations. It can be combined with other PowerData products using standard Start and Inter leads, making it ideal for both new instllations, and upgrades to existing ones.

