# PINN-DT: Optimizing Energy Consumption in Smart Building Using Hybrid Physics-Informed Neural Networks and Digital Twin Framework with Blockchain Security

> Research article (Sensors, 2025) · cited 12× · AI/ML

**Wikidata**: [openalex:W4414976928](https://www.wikidata.org/wiki/openalex:W4414976928)  
**Source**: https://4ort.xyz/entity/pinn-dt-optimizing-energy-consumption-in-smart-building-using-hybrid-physics-informed-neural-networks-and-digital-twin-f