Energy explainer
The grid, explained simply
Downloads and courses
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Download as soon as you pay. Yours to keep.
- PDF guideEnergy bill guide
- PDF guideSolar at home guide
- PDFEnergy glossary
- PDFWeekly briefing archive
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Printed to order
Merch
My designs, printed to order and shipped by Printful.
Blog
Latest posts
One energy story each week, explained.
How electricity gets to your home
From the power station to your socket.
6 min read
Why the price changes by the hour
What sets the price you pay.
8 min read
What a heat pump really uses
The numbers, in plain words.
Free
Newsletter
One energy story, explained in five minutes. Every Tuesday.
About
About me
I’m Konrad, an engineer turned explainer. I explain how electricity gets to your home and why your bill goes up and down.
I write a weekly newsletter and post short videos with a whiteboard and a camera. I also sell guides and diagrams you can use.
Questions
Do you take a side on energy policy?
No. I explain how things work and show the numbers. You decide what to think.
How do I get my download?
Guides arrive by email as soon as you pay, and you can download them again any time.
How does merch shipping work?
Merch is printed to order and shipped by Printful. You’ll see the cost and delivery time at checkout.
What if my order arrives damaged?
Email me with a photo and I’ll send a new one.