How Much Energy Does AI Use? What Research Says
A short AI text prompt often uses roughly 0.2–0.4 Wh, but reasoning, images and model choice can raise energy use substantially.
tech
How Green Is Your Code? 10 Experiments You Can Test
Try ten green coding experiments with fair comparisons, corrected Python examples and clear limits on what runtime and memory can tell you.
What to Do When Your Energy Dips in the Middle of a WFH Day
There is a moment that every work-from-home (WFH) individual knows all too well — the dreaded energy dip. Here’s how to avoid the slump.
DIY Home Automation for Sustainable Living: A Beginner’s Guide
You don’t need a robotics lab or a newly built house to enjoy a sustainable, intelligent residence. With a few connected devices and a clear plan, you can start automating everyday tasks, save energy and create a calmer, more efficient living space.
Sustainable Tech
The Sustainable Tech section is here to help you use technology in ways that support both your wellbeing and the planet. Let’s explore this hopeful world.
What Is Green Software? Principles & Examples
Learn what green software is, how it reduces energy, hardware and carbon impacts, and the practical principles developers can apply.
Energy-Efficient Code: A Practical Beginner’s Guide
Learn what makes code energy efficient, what to measure and which practical changes can reduce compute, data transfer and wasted work.
Low-Power Coding for Embedded Systems: 8 Practical Techniques
Use eight practical low-power coding techniques for embedded systems, including sleep states, event-driven design, batching, peripheral control and measurement.
Data Centre Energy Use: A Beginner’s Guide
Understand how data centres use electricity and water, what PUE and other metrics mean, and how to evaluate sustainability claims.
Digital Minimalism for Students: A Practical Reset
Build a calmer digital study environment with a practical reset for notifications, apps, files, communication, focus and sustainable routines.