Projects

Camping Les Grenettes

86 connected mobile homes: the 4★ campsite that manages its energy

70 000m
2

4* campsite

86 mobile homes, 1 hotel, 45 rooms

Background

The SEA GREEN group is committed to managing and reducing its consumption and improving its energy performance, by implementing an energy management system across all its campsites.

86
Connected mobile homes
45
Rooms and 3 meeting rooms

Key features


7-hectare 4* campsite, 86 mobile homes, 1 hotel, 45 rooms

Objective


Esmé Solutions was commissioned to install a Building Management System (BMS) to meet the client’s energy performance needs.

Solution / Protocol


Esmé Solutions supervision linked to the site’s booking software:

  • Management and control of 86 connected Rideau and Bio Habitat mobile homes from the DB 50 and DB 60 ranges
  • Management and control of the hotel (3-pipe direct expansion air conditioning), domestic hot water production and equipment monitoring: 45 rooms and 3 meeting rooms
  • Main metering on the “Tarif Jaune” supply (smart load shedding)
  • Technical monitoring (pH and Cl) of the swimming pool complex’s pools

Modbus TCP/IP, BACnet IP.
The site’s energy data is made available online via our POWERBAT operating platform.

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Alex Jany sports complex, Toulouse Métropole

World’s first industrial thermal battery commissioned (Sept 2025). Recovery of waste heat from the SETMI energy-from-waste plant (incinerator, 240,000 t/year of waste) transported to the Alex Jany swimming pool and ice rink complex. 2 thermal batteries of 1 MW. Financing: Water Horizon + European Commission (Innovation Fund €2.5M). Stakeholders: Toulouse Métropole, SETMI, European Commission.

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For environmental and economic reasons, the City of Roubaix called on Accenta with the aim of reducing the energy consumption of its building portfolio.

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