I attended a Swedish Energy Agency meeting today where they shared three scenarios (not forecasts) for how county-level electricity use in Sweden might change.

I made a web tool to visualize it – way more fun than Excel. LOTS of power use in Norrbotten by 2050

[https://hedin.it/energiscenarier/

I’ve built a tool and animation showing changes in Arctic sea ice thickness, comparing 1980 with 2024.
👉 Pay special attention to September, when the ice is at its thinnest. Ignore the hole in Greenland 😀

Best experienced on a computer.
🌐 hedin.it/arcticicethi...

Working with 3D visualizations of environmental data. Here is a model of the primary energy consumption per capita for the countries in the world. Sea level is "global average", countries lower than that use less energy per capita, countries higher use more.

And finally daily resolution.

Same data but weekly resolution rather than monthly.

I have created an animation showcasing electricity production in Sweden. Notice how effectively wind power and hydropower complement each other, with wind power generating the most during winter, when electricity demand is highest.