- Year of commitment : 2015
- CO2 Impact : The Opinum project has germinated on the basis of a simple observation. Looking at the greenhouse gas emissions emitted around the world, we note that 40% of them emanate from buildings. Opinum offers a real solution to this problem.
- Green energies : Energy Efficiency
- Digital services : Data centers
- Circular economy and waste management : Optimization of ressources
- Biodiversity & Ecosystems : / Environment education /
30 000 €
To honor its commitment to become a carbon-neutral city by 2050, the Belgian municipality of Ottignies-Louvain-la-Neuve has deployed Opisense, the energy consumption monitoring platform developed by Opinum, to monitor The consumption of energy in its buildings. Opisense offers an intuitive and economical way to measure consumption. Since the implementation of Opisense, the city has cut its energy accounting time by 80%, reduced energy consumption by almost 30%, and can easily analyze and share its consumption data. The energy manager has earned more than 80% of his working time by automating his energy accounting. Thanks to this, it improved its communication with the occupants of buildings by showing the figures obtained thanks to the monitoring platform.
Opinum was mandated by the City of Ottignies-Louvain-la-Neuve to monitor the consumption of 114 public buildings. The city had an annual energy bill of 1,100,000 € per year. In order to carry out a consumption report, the energy manager carried out manual readings on paper (encoding errors, time to encoder to Excel spreadsheet, possible calculation errors).
Thanks to Opisense, manual readings can be carried out via Opisense INDEX mobile application or via smart meter reading. Once the data is synchronized and centralized on the Web platform, reports and alarms are automatically configurable.
Using Opisense, a subcontracting energy services company helped the city identify over 150 actions to reduce energy costs:
- Interface GTC / Modification GTC
- Monitoring of consumption
- New regulation
- Meetings with users
Website Enterprise / Infrastructurehttps://opinum.com/fr/
City of Ottignies-Louvain-la-Neuve
- Smart city :
- Energy/climate :
- Digital services
- Renewable energies
In order to improve the environmental and energy management of your
Buildings, Opinum, an ICT company, has developed Opisense, a
Secure Web that analyzes your energy consumption data.
Once the data is centralized in Opisense, the system generates
automatically analyzes and reports customized to
save time and resources while increasing the comfort of
Opisense connects to a wide variety of IoT sensors and systems
automation of buildings, already present or newly installed.