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 to deploy a modular, scalable and secure Building Energy Management System.

Using the most advanced web technologies, your building data gain meaning to empower all building actors, from managers to occupants, with new services to optimize energy consumption.





What you can do with BEMServer

Facility Managers


Facility Managers - Collect data

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

Facility Managers - Choose right module

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

Your energy
monitoring solution

Module Developers


Module Developers - Collect data

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

Module Developers - Choose right module

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

Your backbone
solution

Contributors


Contributors - Collect data

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

Contributors - Choose right module

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.

How
does it
work?

Play the video
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Choose the right module that fits to your need to assist you in your daily job.
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.
1
Choose the right module for your need to assist you in your daily job.
2
It processes and makes the resulting data available through a documented API
3
Modules use dataset to implement actions, recommendations and controls
4
Information is delivered to energy managers, building owners and/or occupants.

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.
Modules store

BEMServer in the HIT2GAP project

10
Advanced data
processing modules
4
Data visualization
modules
4
Buildings equipped with
BEMServer and its modules
13 518
Building metadata
& sensors
152 324 692
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

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Project Partners

ABO DATA
APINTECH
ESRU
BOUYGUES ENERGIES ET SYSTEMES
CYLON
UNIVERISTE DE PAU ET PAYS DE L'ADOUR
CYRIC
UNIVERSITAT GIRONA
EGE UNIVERSITY
NOBATEK
CITY OF WARSAW
ENERIT
EURECAT
ZUTEC
UNIVERSITY OF GALWAY
GIROA VEOLIA
FRAUNHOFER ISE
IK4 TEKNIKER
MOSTOSTAL
GROUPE EVOLUTION
R2M SOLUTIONS
BRE
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