HN Reader

This has just had a major update to include other renewables (eg hydro, solar) as well as non-renewable energy sources (gas).

It’s also added grid boundaries and cabling recently - and I think there’s also wind roses planned?

My one UI wish - the energy sources filters are currently displayed as options on the map - rather than controls for the entire UI - which meant I missed them entirely at first. Would be great if they could be given more prominence.

Oh wow, I made this! I didn't expect to see my map on here

Let me know if you have any questions or feedback and I'll do my best to respond to them.

Nice job dodging the awkwardness of whether to include Ireland, Northern Ireland, etc (IE and NI operate as a single, all-island wholesale electricity market). :)

Hey Robin, big fan of this map, congrats on getting front page on HN :).

Two suggestions/questions if you may:

1) Would be good to see how many MW each boundary can handle, not just %? Btw, I can't see the number for the south east england boundary.

2) Great job on the battery info. I'm seeing some battery storage is curtailed. How is that possible? Please don't tell me that we are paying batteries to _not_ export :/?

Great work, this is so cool to see!

It's pretty windy here today! Around half of the UK's generation is currently coming from wind[1]

[1] https://grid.iamkate.com/

Love this! Would be super interested in any details the author could share on the data engineering needed to make this work. The vis is super impressive but I suspect the data is the harder thing to get working.

Are those gas plants not peakers? It seems wild to me there is 5gw of curtailment while there is 16gw of gas going. Surely the grid could use some more storage capacity.

What are the black dots around the map when you zoom in? For instance South-East Wales / Bristol, I see a few black dots that look like they cover shaded areas or something. They also show up at the sites for wind farms, possibly they're the turbines themselves?

Really nice project :)

Very well done, beautiful data communication.

Great visualisation...but doesn't seem to have any display of the amount of Solar (though won't be much on such a cloudy day!)

Can someone explain what the lines mean?

This is really great. It’s fab to see this data being presented so clearly.

Been following your projects and writing since the Mozilla days, always impressed!

Just noticed the wind farms even have the individual units ( I assume ) and their interconnections mapped?!

Would show that off and zoom into them when selecting them from the list view!