tkgally

I created a poster for Japan, where I live:

https://www.gally.net/temp/20260518-japan-transmission-grid/...

The image produced by the program seemed unbalanced because Japan’s southernmost islands were included even though they are not part of the electrical grid. I used an image editing program to remove the outlines of those islands and shift the main part of the country toward the center.

Side comments:

Not indicated on the map is the fact that Japan’s electrical grid runs at 50 Hz in the eastern and northern parts of the country and 60 Hz in the west:

https://en.wikipedia.org/wiki/Electricity_sector_in_Japan

The electrical power distribution system is now undergoing a major redesign:

https://souhai-sys.co.jp/business/ (Japanese only)

jfim

Those are really cool!

I was thinking of printing one that's like the California example (https://github.com/open-energy-transition/grid2poster/blob/m...). Where do people print posters nowadays?

cheschire

Somewhat related:

https://openinframap.org/

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loremm

Really nice and OET is great

For north america also look at this https://geovizzydesigns.myportfolio.com/electricity-grid-of-... , more complete only in the US since not rely on OSM

aaronbrethorst

The aesthetics of this feel very similar to this project I saw on here a few months back. https://news.ycombinator.com/item?id=46656834

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baliex

I see two examples, India and Africa. Both of which look great but Africa is not a country.

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seliopou

Africa is not a country.

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bombcar

I was really hoping these would be propaganda posters for (or against) your country’s grid.

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