Building Digital Twin Energy Optimization

I need a digital twin that zeroes-in on my building’s energy performance. Right now I only have partial data—BMS exports, sub-metering on a handful of panels, and monthly utility bills—so the model must be able to start with what’s available, validate any gaps, then scale as more sensors come online... (Budget: $250 - $750 USD, Jobs: Anomaly Detection, Building Information Modeling, Data Analysis, Data Integration, Data Management, Data Visualization, HVAC, Power BI, Predictive Analytics, Simulation)