The World’s premier
Open Source
Building Energy
Management Platform

BEMServer
Making sense of your building data

Up to

25%

energy
savings

What is BEMServer?

BEMServer is an open source solution enabling building stakeholders to deploy a modular, scalable and secure Building Energy Management System by downloading the code directly or working with the BEMServer community.

BEMServer has an existing set of services via its modules and new modules can be developed by 3rd party developers anytime. For building owners and managers through BEMServer, building data gain meaning and empower building actors with new services to optimize energy consumption and comfort.

An open source solution

What you can do with BEMServer

Facility Managers

Collect all your data in one central solution: BMS data, weather, occupants feedbacks, building descriptive data, contextual data).

Choose the right module for your need to assist you in your daily job.

Your energy
monitoring solution

Module Developers

Forget about issues collecting on-site data and focus on bringing added-value to your clients.

Use meaningful data and do not waste time wondering which data you are handling, thanks to our data model based on the IFC and Haystack standards, and to REST APIs.

Your backbone
solution

Contributors

Get into a fully tested and deployed code, and be part of an open project to build up the solution you want.

Accelerate innovation in building monitoring with your own proposals.

The place
to join forces

The end result is the world's first open source community and platform dedicated to building performance and reducing the energy gap.

More information about what you can do

How
does it
work?

BEMServer collects data from existing BMS

It processes and makes the resulting data available through a documented API

Modules use dataset to implement actions, recommendations and controls

Information is delivered to energy managers, building owners and/or occupants.

BEMServer collects data from existing BMS

It processes and makes the resulting data available through a documented API

Modules use dataset to implement actions, recommendations and controls

Information is delivered to energy managers, building owners and/or occupants.

Transform your monitored building into a platform of services

An open platform for third-party developers

BEMServer as an open platform allows third party developers to:

Focus on their own added value development by getting access easily to the buildings data
Interoperate with other modules by accessing the data generated by them

The available API ensures an easy access to the data.The modules store provides an easy access to those modules for the final users.

More information about our API

BEMServer in the HIT2GAP Project

Advanced data
processing modules

Data visualization
modules

Buildings equipped with
BEMServer and its modules

13518

Building metadata
& sensors

152324292

Data points

Modules already developed by partners

System monitoring

Fault Detection & Diagnosis (PCA)
by Universitat of Girona

RenSIM - Renewable Energy Simulation Module
by CyRIC, Cyprus Research & Innovation Center Ltd

Rule-Based Fault Detection & Diagnosis
by Fraunhofer

Visualization

Facility Management Visualization
by Fraunhofer ISE

Energy Management Visualization
by Enerit

MyEnergyAssistant
by Inoxia

BIM Vizualization
by Zutec

Energy control

Energy Management
by Enerit

Load Forecasting
by Universitat of Girona

GapReasoner
by Fraunhofer ISE

ModSCO - Reduced Order Models to tackle the performance gap
by National University of Ireland Galway

Indoor Environmental Quality
by University of Strathclyde

Energy Behaviour

Semantic-driven Behaviour Simulation
by Ege University

WT-BeHave
by APINTECH LTD

More information about modules

CONTACT US

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