PC Pro Magazine

“A good rule of thumb is that if something gets hot, it’s a red flag for energy consumption”

For more years than I care to remember, I’ve been using these columns to describe the various measures that I use to manage and optimise my energy usage. I suspect some of you may have glazed over at the time because energy was relatively cheap back then, but things are different now – it’s a totally new energy landscape. I know there’s a price cap, which is helping a bit, but it’s temporary, especially for businesses. And bills for both domestic and business use are higher now than they’ve ever been before. Things are unlikely to get better.

So it came as no surprise that over the past month or so several readers have been in touch and asked me to recap some of the things I’ve done over the years to manage and minimise my energy usage, to give some feedback on the things I’ve found that have worked, and the lessons I’ve learned along the way. I’m happy to oblige! This is going to be a two-part column, concluding next time. You do subscribe, right? [Turn to p106 if not – Ed]

First take a step back. Before you do anything, it’s worth considering the different types of electrical loads you have in your home, your office, or indeed anywhere else. A good rule of thumb is that if something gets hot, it’s a red flag for energy consumption.

@PaulOckenden

“A typical kettle uses a thousand times the power of an average LED light bulb”

Things that get warm are also

You’re reading a preview, subscribe to read more.

More from PC Pro Magazine

PC Pro Magazine8 min readRobotics
The Robot Dog Leading Blind People
We’re used to seeing dogs help blind and partially sighted people navigate the world. But normally the dogs are real. Researchers at the University of Glasgow have developed a system to put robot dogs to work for visually impaired people, helping the
PC Pro Magazine3 min read
AMD Radeon RX 7900 GRE
PRICE Sapphire Radeon RX 7900 GRE Pulse, £458 (£550 inc VAT) from scan.co.uk The AMD Radeon RX 7900 GRE isn’t a new graphics card: it officially launched in China back in July 2023. However, AMD has now allowed its partners to release the Golden Rabb
PC Pro Magazine3 min read
Logitech Signature Slim Combo MK950
PRICE £92 (£110 inc VAT) from logitech.co.uk While the Logitech Signature Slim Combo MK950 may look like a keyboard and mouse, what Logitech really wants to sell you is a promise. The promise that by spending a shade over £100 on this pair of devices

Related Books & Audiobooks