1. Website publisher
The website celium.ch (hereinafter "the Site") is published by:
- Romandia Labs Sàrl
- Limited liability company under Swiss law
- Registered office: Canton of Vaud, Switzerland
- Business identification number (UID): CHE-141.553.969
- Registered in the Commercial Register of the Canton of Vaud
- Website: romandia.ch
- Email: contact@romandia.ch
Celium is a service offered by Romandia Labs Sàrl. Any reference to "Celium" in this legal notice designates the service published by Romandia Labs Sàrl.
2. Publication director
The publication director is the managing officer of Romandia Labs Sàrl.
3. Hosting
The Site is hosted by:
- Infomaniak Network SA
- Address: Rue Eugène-Marziano 25, 1227 Les Acacias (Geneva), Switzerland
- Website: www.infomaniak.com
4. Intellectual property
All content on the Site (texts, graphics, logos, icons, images, code, databases) is the exclusive property of Romandia Labs Sàrl or its partners, and is protected by Swiss and international intellectual property law.
Any reproduction, representation, modification, publication, adaptation or exploitation, in whole or in part, of the elements of the Site, by any means whatsoever, without the prior written authorisation of Romandia Labs Sàrl, is prohibited.
Third-party trademarks and logos (in particular those of the Distribution Network Operators mentioned) belong to their respective owners and are reproduced for informational purposes.
5. Displayed data and limitation of liability
The information published on the Site, in particular tariff estimates, savings projected via the simulator, maps of LEC zones and information on Distribution System Operators (DSOs), is provided for indicative purposes.
The values shown (tariffs in cts/kWh, network rebates of 20% or 40%, estimated savings) constitute averages or estimates. Each DSO applies its own tariff schedule and actual conditions may vary. Romandia Labs Sàrl cannot be held liable for decisions made solely on the basis of the information displayed.
The applicable legal framework is the Electricity Supply Act (LApEl, art. 17d–17e) and its implementing ordinances, in force since 1 January 2026.
6. Hyperlinks
The Site may contain links to third-party websites (in particular lokalerstrom.ch, SFOE, AES, Swissolar, ElCom). Romandia Labs Sàrl exercises no control over the content of these sites and disclaims all liability for their content, their availability or the use that may be made of them.
7. Cookies and trackers
The Site does not use audience-measurement cookies or third-party trackers for advertising purposes. Only cookies strictly necessary for technical operation may be placed. For further details on the processing of personal data, see the Privacy policy.
8. Applicable law and jurisdiction
This legal notice is governed by Swiss law. Any dispute relating to its interpretation or performance falls within the exclusive jurisdiction of the courts at the registered office of Romandia Labs Sàrl, subject to any applicable mandatory provisions.
9. Contact
For any question concerning the Site or this legal notice, you may write to info@celium.ch.