User talk:68.67.246.41

Hello, I'm Gatemansgc. An edit that you recently made to Thermal energy storage seemed to be a test and has been removed. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! Gatemansgc (TɅ̊LK) 18:22, 17 December 2020 (UTC)