API for current generation and usage

I’m looking to pull the current watts generated and used from my Sense. I’ve got the PowerShell interface able to pull device information, but it doesn’t seem to have an interface for the current watt readings.
Can anyone point me at the URL for this data?

I don’t know enough about the PowerShell interface, but the informal API has both an active_power (Total Usage) and active_solar_power call that gives the value at that moment in time.