A driver that reads a YouLess energy monitor directly over the LAN, on the hub itself. No cloud, no bridge and no account: the YouLess has a small web server without login.
What you get
Power now (negative while solar panels return power), energy used, energy returned to the grid and gas. With a P1 smart meter (LS120) you get all four. With the optical sensor (LS110, or LS120 without P1) you get power and the meter count. There is also Connection and Last drop, usable in routines.
Install
Give the YouLess a fixed IP in your router. Install the driver from the channel Stoeckie Edge Drivers. In the app choose Add device and Scan nearby: the driver searches the hub’s network and creates the device. Not found? Set the IP address in the device settings.
Good to know
Power is sent at most once a minute (every 15 seconds for a jump of 500 W or more), the totals every 5 minutes. The YouLess does not need internet for this driver, you can block it in your router.
Running here on a LS120 with P1 and firmware 1.6.4-EL. Source on GitHub: Stoeckie/smartthings-youless-local.