# Font-Romeu-Odeillo-Via

> commune in Pyrénées-Orientales, France

**Wikidata**: [Q458715](https://www.wikidata.org/wiki/Q458715)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Font-Romeu-Odeillo-Via)  
**Source**: https://4ort.xyz/entity/font-romeu-odeillo-via

## Summary

Font-Romeu-Odeillo-Via is a commune located in the Pyrénées-Orientales department in the region of Occitania, southern France, situated in the French Cerdagne (the northern half of the historic Cerdanya region). The municipality is notable for being home to the Odeillo solar furnace, one of the world's largest solar concentrators, and lies along the French train network. Positioned at coordinates 42.497777777778°N latitude and 2.0338888888889°E longitude, the commune serves as a significant location in the Cerdagne basin near the Spanish border.

## Key Facts

- **Location**: Pyrénées-Orientales department, Occitania region, France
- **Geographic Context**: French Cerdagne (northern half of Cerdanya)
- **Administrative Division**: Part of the arrondissement of Prades
- **Coordinates**: 42.497777777778°N, 2.0338888888889°E
- **Classification**: Commune of France (territorial subdivision for municipalities)
- **Notable Structure**: Odeillo solar furnace (solar furnace facility)
- **Transportation**: Font-Romeu-Odeillo-Via train station
- **Official Website**: http://www.mairie-fontromeu.fr
- **Wikipedia Title**: Font-Romeu-Odeillo-Via
- **Wikidata Description**: commune in Pyrénées-Orientales, France
- **Sitelink Count**: 42
- **Population Data Available**: Records for years including 1762, 1770, 1780, 1791, 1840, 1889, 1928, 1954, and 2159 (specific years not provided in source)

## FAQs

**What region and department is Font-Romeu-Odeillo-Via located in?**

Font-Romeu-Odeillo-Via is located in the Pyrénées-Orientales department, which is part of the Occitania region in southern France. The commune sits within the French Cerdagne, the northern portion of the historic Cerdanya region that spans the French-Spanish border.

**What is the Odeillo solar furnace?**

The Odeillo solar furnace is a solar furnace facility located in Font-Romeu-Odeillo-Via. It is one of the largest solar concentrators in the world, designed to harness solar energy for high-temperature research and applications. This facility represents a significant scientific installation in the commune.

**How is Font-Romeu-Odeillo-Via connected to the French railway network?**

The commune contains the Font-Romeu-Odeillo-Via train station, providing rail connectivity to the municipality as part of France's national railway infrastructure.

**What is the administrative structure of Font-Romeu-Odeillo-Via?**

Font-Romeu-Odeillo-Via is classified as a commune of France, which is a territorial subdivision for municipalities. The commune falls within the arrondissement of Prades in the Pyrénées-Orientales department. This administrative structure has been in place since the French Revolution, with communes established as territorial units starting from 1789.

**What are the commune's official online resources?**

The official municipal website for Font-Romeu-Odeillo-Via is http://www.mairie-fontromeu.fr, providing information about local government services and community matters.

## Why It Matters

Font-Romeu-Odeillo-Via matters as a unique French commune that combines historical territorial significance with cutting-edge scientific infrastructure. The commune's location in the French Cerdagne places it at the heart of a culturally and geographically distinct region that straddles the Franco-Spanish border, representing the northern portion of the historic Cerdanya valley. This positioning gives the commune importance in understanding the cultural and administrative dynamics of border regions in Europe.

The presence of the Odeillo solar furnace elevates Font-Romeu-Odeillo-Via from a typical mountain commune to a location of international scientific significance. Solar furnace technology represents an important avenue for renewable energy research, and the facility at Odeillo has contributed to advancements in solar energy concentration and high-temperature material testing. This makes the commune relevant in discussions about renewable energy, sustainable technology, and scientific research infrastructure in France and Europe.

Furthermore, as a commune established within the French administrative framework dating back to 1789, Font-Romeu-Odeillo-Via represents the continuity of French municipal organization. The commune's participation in the railway network through the Font-Romeu-Odeillo-Via train station ensures its connectivity within the broader transportation infrastructure of the Occitania region, supporting both local commerce and tourism in this mountainous area near the Spanish border.

## Notable For

- **Odeillo Solar Furnace**: Hosting one of the world's largest solar concentrators, a facility of significant importance for solar energy research
- **French Cerdagne Location**: Situated in the northern half of the historic Cerdanya region, a culturally distinct border area between France and Spain
- **Rail Connectivity**: Home to the Font-Romeu-Odeillo-Via train station, providing access to France's national rail network
- **Historical Administrative Status**: Established as a commune of France, part of the municipal territorial structure originating from 1789
- **Border Region Significance**: Located in proximity to the Spanish border, within the Pyrénées-Orientales department

## Body

### Geography and Location

Font-Romeu-Odeillo-Via is situated in the southernmost portion of France, specifically in the Pyrénées-Orientales department within the Occitania administrative region. The commune occupies a position of particular geographic significance within the French Cerdagne, which represents the northern half of the broader Cerdanya region—a historic valley that spans the border between France and Spain. The municipality's coordinates place it at 42.497777777778°N latitude and 2.0338888888889°E longitude, positioning it in the eastern Pyrenees mountains.

The commune's location within the Cerdagne basin provides it with a distinctive mountainous environment characteristic of the Pyrenean foothills. This border region has developed its own unique cultural identity over centuries, influenced by both French and Spanish traditions. The French Cerdagne has maintained its distinct character despite changes in national boundaries and administrative structures throughout history.

### Administrative Structure

As a commune of France, Font-Romeu-Odeillo-Via operates as the fundamental territorial subdivision for municipalities within the French administrative system. The commune structure was established during the French Revolution in 1789, creating a framework of local governance that persists to the present day. Font-Romeu-Odeillo-Via falls under the administrative jurisdiction of the arrondissement of Prades, which coordinates departmental-level functions for the municipality.

The Pyrénées-Orientales department, in which Font-Romeu-Odeillo-Via is located, encompasses the southernmost portion of France along the Mediterranean coast and extends into the Pyrenean mountains. This department is known for its cultural diversity, incorporating both French and Catalan influences, with the region historically part of the Crown of Aragon and later integrated into France.

### Scientific Infrastructure: The Odeillo Solar Furnace

The Odeillo solar furnace represents one of Font-Romeu-Odeillo-Via's most significant contributions to science and technology. This solar furnace facility utilizes a large array of mirrors (heliostats) to concentrate sunlight onto a single focal point, generating extremely high temperatures that can be used for various research purposes. The facility has been utilized for materials testing, solar energy research, and other scientific applications requiring concentrated solar energy.

Solar furnaces like the one at Odeillo offer advantages over conventional heating methods for certain industrial and research applications, as they provide clean, renewable energy for high-temperature processes. The facility positions Font-Romeu-Odeillo-Via as a location of international scientific importance within the field of renewable energy research.

### Transportation and Connectivity

The Font-Romeu-Odeillo-Via train station serves as the commune's connection to France's national railway network. This transportation link is essential for the commune's economic vitality, providing residents and visitors with access to broader regional destinations and facilitating tourism in the Pyrenean region. The railway infrastructure through the commune represents an important component of transportation planning in this mountainous border region.

### Historical Population Data

The commune maintains population records spanning several centuries, with documented figures for years including 1762, 1770, 1780, 1791, 1840, 1889, 1928, 1954, and additional records indicating populations of 1877, 1890, 1901, 1906, 1911, 1921, 1936, 1946, 1962, 1968, 1975, 1982, 1990, 1999, 2006, 2011, 2017, and 2020. These historical population figures demonstrate the commune's long-standing presence as an established settlement in the Pyrenean region, with demographic fluctuations reflecting broader historical trends affecting rural mountain communities in France.

### Cultural and Regional Identity

Font-Romeu-Odeillo-Via participates in the distinctive cultural landscape of the French Cerdagne, a region that has developed its own unique identity over centuries of history. The Cerdanya region was historically part of the County of Cerdanya, which later became integrated into various political entities before becoming divided between France and Spain following the Treaty of the Pyrenees in 1659. This historical background contributes to the region's distinctive character, where French and Catalan cultural influences remain evident.

### Local Governance

The municipal government of Font-Romeu-Odeillo-Via operates through its official website at http://www.mairie-fontromeu.fr, providing information about local services, administrative procedures, and community matters to residents and visitors. This digital presence reflects the commune's integration into modern administrative practices while maintaining its role as a local center of governance for the surrounding area.

## References

1. Virtual International Authority File
2. archINFORM
3. BnF authorities
4. dataset of postal codes in France. 2018
5. INSEE code
6. OpenStreetMap
7. répertoire géographique des communes
8. Freebase Data Dumps. 2013
9. Annuaire de service-public.fr
10. MusicBrainz
11. Recensement de la population 2015. National Institute of Statistics and Economic Studies. 2017
12. Populations légales 2016
13. Populations légales 2017
14. Populations légales 2018
15. Populations légales 2019
16. Populations légales 2020
17. Populations légales 2021
18. Populations de référence 2022
19. Populations de référence 2023
20. [Code officiel géographique](https://www.insee.fr/fr/information/3363419)
21. National Institute of Statistics and Economic Studies
22. GeoNames
23. [répertoire géographique des communes. 2015](https://wxs-telechargement.ign.fr/83edtfdyqte031y0ra49d2e3/telechargement/inspire/RGC-2015-01$RGC2015/file/RGC2015.7z)
24. [2016](https://data.geopf.fr/telechargement/download/GEOFLA/GEOFLA_2-2_COMMUNE_SHP_LAMB93_FXX_2016-06-28/GEOFLA_2-2_COMMUNE_SHP_LAMB93_FXX_2016-06-28.7z)
25. [archINFORM](https://www.archinform.net/service/wd_aiort.php)
26. [Code officiel géographique. 2020](https://www.data.gouv.fr/fr/datasets/r/8442dfae-a878-49c6-be4c-20689b1c337c)
27. [Code officiel géographique. 2017](https://www.insee.fr/fr/information/2560698)
28. National Library of Israel Names and Subjects Authority File