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Building X - Energy Manager

Building X - Energy Manager

by Siemens

Real-Time Building Energy Analytics

Onye Dike
Updated by Onye Dike on November 6th, 2026
Siemens Building X Energy Manager is a cloud-based energy management application designed to help organisations monitor, analyse and improve energy performance across buildings and property portfolios. Its target users include facility managers, building operators, property owners, universities and businesses managing multiple locations. Unlike utility-bill-based sustainability platforms, Energy Manager connects with meters and building automation systems to provide detailed operational information. It identifies unusual consumption patterns, compares building performance and helps users understand where energy is being wasted. This equipment-level visibility makes it particularly useful for reducing operating costs, improving efficiency and supporting ongoing building decarbonisation efforts.

Available Energy Management Features

Alerts/Notifications
Asset Performance Monitoring (energy assets)
Carbon Footprint Calculation
Cost Tracking
Customizable Dashboards
Data Import/Export
Energy Baseline Calculation
Energy Benchmarking
Integration with IoT Sensors
Multi-Site Support
Real-Time Energy Monitoring

Missing Energy Management Features

Compliance Reporting
Emissions Factor Database
Energy Attribute Certificates (EACs)
Workflow Automation

Pricing

Starting Price
No data available
Options
No data available

Available Since

No data available

Deployment Options

  • Web Browser (Cloud - Based)

Good Option For

  • Small Business (11-50 people)
  • Medium Business (51-250 people)
  • Large Business (250+ people)

Deep dive


Core Features

Energy Manager forms part of Siemens' Building X ecosystem, which connects building systems and data through a cloud-based platform. Its capabilities range from real-time monitoring and automated anomaly detection to portfolio benchmarking, energy forecasting and operational emissions analysis. Accordingly, its key features include:

  • Real-Time Energy Monitoring: Collects electricity, gas, heating, cooling and water consumption data from connected meters and building systems. Users can examine historical and near-real-time trends across individual buildings or entire portfolios.

  • Submetering and Energy Flow Analysis: Breaks down consumption by campus, building, floor, room or equipment. Sankey diagrams illustrate energy flows, while virtual meters enable calculated consumption values and allocations across departments, tenants and other groups.

  • AI-Powered Anomaly Detection and Alerts: Uses machine learning to identify unusual consumption patterns. Custom energy rules and notifications help detect problems such as excessive peak demand, HVAC inefficiencies, and unexpected equipment behaviour.

  • Energy Benchmarking and Performance Indicators: Compares energy performance across buildings and reporting periods. Users can define energy performance indicators, establish baselines and assess efficiency against internal benchmarks and supported external standards, including ENERGY STAR.

  • Energy Forecasting and Cost Analysis: Uses consumption trends and analytical models to forecast energy demand, examine expenditure and identify potential savings. It also enables weather-normalised comparisons and verification of efficiency improvements.

  • Emissions Monitoring and Reporting: Calculates operational greenhouse gas emissions associated with monitored consumption. Custom dashboards, scheduled reports and data exports support energy management and sustainability reporting.

Closing Insights

Siemens introduced Building X in 2022 as a cloud-based platform for smart building management. Energy Manager is one of its core applications, alongside Sustainability Manager and Operations Manager. The platform has been deployed across buildings in the University of Wollongong in Australia and in the H Collection's luxury resorts.

Energy Manager is particularly relevant to organisations seeking operational improvements rather than primarily regulatory disclosures. Siemens' separate Sustainability Manager addresses broader decarbonisation planning and compliance reporting. The applications can complement each other within Building X.


Use Building X - Energy Manager as...