This document discusses enterprise energy management solutions for buildings. It notes that buildings account for 41% of U.S. energy use and offices make up 19% of that. "Green buildings" can increase financial performance through higher asset values and occupant productivity. The solutions discussed aim to reduce energy and operational costs, improve asset performance, provide transparency to tenants, and unlock proprietary building systems data. Case studies show energy savings of up to 30% through centralized dashboards, automation integration, fault detection, and optimization of central plants.