As buildings continue to decarbonize, the need for efficient, automated HVAC innovation increases. According to Project Drawdown, building automation systems (BAS) can boost heating and cooling efficiency by more than 20%. All-electric VRF technology also improves energy consumption by reducing the dependence on fossil fuels. With standalone VRF controls, the system can run efficiently; with BAS, the entire building is continuously monitored for optimization opportunities to ensure all systems are properly working together. This whitepaper from Trane details how a building automation system elevates VRF performance through energy optimization, data analytics, and remote connectivity.