I was so thrilled to see these at the conference along with the data online. I’ve built quite a few of @oseiler.bsky.social CO2 monitors during Covid and there are six in our house still running every day. Oliver is an awesome person.

I’ve started collecting the half hourly spot prices… the gentailers are doing pretty well for themselves at the moment given that the spot price have been below 2 cents per kWh for much of the last week.

I’m a bit OCD on air quality though!

Silky 😍