@rabbity
“Wet Bulb Globe Temperature (WBGT) is a specialised heat stress index which considers several environmental and personal factors.”
https://en.m.wikipedia.org/wiki/Wet-bulb_globe_temperature
So this index is different from the Wet bulb temperature already available in Windy.
The wet bulb temperature (WBT) is directly measurable in weather stations and is predicted by most of the weather models in Windy.
WBGT is an index like Humidex, Wind chill or Real feel temperature. Not sure that Windy is willing to provide these indexes.

@Korina Hello, the only improvement that I would suggest to the solar forecast on an hourly or daily total. That would be helpful in knowing which days to reduce the electricity usage, and how many days until the batteries can be expected to be full. I hope you can do this.