Kutshanje, i-China Association of Building Energy Efficiency (CABEE) ikhuphe ngokusesikweni i-group standard Technical Standard for Smart Building Microgrids (Standard No.: T/CABEE 106—2025). Lo mgangatho ukhutshwe ngoMeyi 19, 2025, kwaye uza kuqala ukusebenza ngoJulayi 1, 2025. I-Highjoule (HJ Group), njenge…