From Data to decision making: Advances in Environmental Digital Twins

October 21, 2025 - October 23, 2025
Conference

Hôtel Dupanloup
1 rue Dupanloup
45000 Orleans
France

Presentation

In an era of unprecedented environmental challenges, the potential of digital twins—dynamic, data-driven representations of the real world—has never been more crucial. This conference, From Data to Decision Making, invites international experts and academics to explore the forefront of environmental digital twins. 
 With speakers from diverse international backgrounds, the event promises a rich exchange of ideas, blending technical expertise with innovative thematic insights and visualization techniques. The conference is structured around core sessions, each led by a keynote speaker, covering essential topics specific to environmental digital twins. Sessions include: technical skills, such as data integration, machine learning, real-time monitoring, and AI-based modeling techniques; targeted applications of digital twins in addressing environmental challenges, with case studies ranging from water and soil management to climate adaptation strategies; and the integration of social sciences and humanities to enhance visualization and communication.

 Attendees will benefit from insights shared by four esteemed international speakers alongside a keynote from the JUNON programme, fostering an interdisciplinary perspective. In addition, young researchers will present their latest work in a dynamic poster session featuring impactful flash presentations, with awards for outstanding contributions.

This conference will be a place to discuss projects encouraging collaborative engagement and practical solutions to pressing environmental issues. In addition, a unique evening event will showcase the research carried out by young people in collaboration with JUNON and local secondary schools. This is an opportunity for attendees to witness the enthusiasm and creativity of the next generation, driving forward the future of environmental digital twins.
Held in the historic city of Orléans, along the scenic banks of the Loire River, the event offers an inspiring environment steeped in heritage and natural beauty, ideal for forward-thinking discussions on environmental innovation.

This conference is funded by the ARD CVL JUNON Programme, an ambitious initiative launched in the Centre Val-de-Loire region that aims to establish a pioneering research hub focused on environmental digital twins and natural resource management.

Junon_Logo

 

Convenor

Sébastien Dupraz

French Geological Survey (BRGM) - FR 

Location

Hotel Dupanloup

 

Hôtel Dupanloup : 1, rue Dupanloup - 45000 ORLEANS - FR

The conference venue is unique. Located right next to the Orléans’ cathedral, the episcopal palace of Orléans, built between 1635 and 1641, locally known as the Hôtel Dupanloup, is a classical French building which served until 1905 of residence to the bishops of Orléans.  Since 2014, the renewed palace hosts the International University Center for Research and Le Studium Loire Valley Institute for Advanced Studies.

Participants will be welcomed in this exceptional surrounding, blending Middle Age and Renaissance cultures with modern design and will have the opportunity to discover French cuisine and wines.

General Information

Information
Congress Venue

 Hôtel Dupanloup, 1 rue Dupanloup

45000 Orléans, France

Dates
 Dates

Monday, 20 October  - Friday, 24 October 2025

Language
 Language

The official language of the Congress is English

Badge
Welcome pack and Name Badge

 Upon arrival you will receive a welcome pack that includes the printed material of the Conference and your name badge will be given to you at the reception . Please wear your name badge at all times during the Conference and to all official Conference events.

Invitation Letters
Invitation Letters

 An official letter of invitation facilitating the obtention of an entry visa can be sent upon request . In order to receive an invitation letter for visa purposes, send an email to maurine.villiers@lestudium-ias.fr. Please note that : 
- we only issue an official letter once the payment of the registration fee has been validated.
- such letters do not represent a commitment on the part of the Organisers to provide any financial assistance.

Certificat
Certificate of attendance

 After the conference, in order to receive a certficate of participation, send an email to maurine.villiers@lestudium-ias.fr

Hotel
Hotels

List of recommended Hotels in Orléans

Restaurant
Restaurant

List of recommended Restaurants in Orléans

 How to get there ?

Train
By train: 

* Orléans centre station
 1.5 hour trip from Paris (Austerlitz)

 * Les Aubrais station (4km from Orleans town centre)
Tramway A, 10 minutes trip to Orléans centre station

 

> Plan your trip by train: https://www.sncf-connect.com/en-en/

Voiture
By car:

GPS: 47.90243, 1.91179
Please note that you can't park in the courtyard in front of the Hotel Dupanloup.
Paid car parks nearby : 
Parking Cathédrale, Rue Saint-Pierre Lentin, 45000 Orléans
Parking Hôtel de Ville, 4 Rue Fernand Rabier, 45000 Orléans

Avion
 By plane:

*Arrival at Roissy Charles De Gaulle (CDG) airport
Take RER B in direction to Saint Rémy Les Chevreuse, step out at Gare du Nord Stop
Take Metro 5 in direction to Place d'Italie, step out at Gare d'Austerlitz Stop 

> Then take a train to Orléans (see "by train" section above)

*Arrival at Paris-Orly (ORY) airport: 
Take RER C from Pont de Rungis – Aéroport d’Orly in direction to Pontoise.
Step out at Gare d'Austerlitz Stop

> Then take a train to Orléans (see "by train" section above)  

Pricing

(Including three lunches, a wine & cheese cocktail and the coffee breaks)

Public institutions 200 EUR
Students & PhD Scholars 150 EUR
Gala dinner 60 EUR

 

Cancellation Policy
All cancellations must be made in writing and sent by email to the Registration Department
Up to 30 days prior to conference start – Full refund less €50 handling fee
Less than 30 days prior to conference start – No refund

 

Tourist visits in Orléans :

 

 

Cathédrale Sainte-Croix

Cathédrale Sainte-Croix: A magnificent example of Gothic architecture, this cathedral features intricate stained-glass windows and a beautiful façade. Located in the heart of Orléans, it's a must-see for history and architecture lovers. You can visit it every day from 9am to 6pm from November to March, and from 9am to 7pm from April to October

Place du Martroi

Place  du Martroi: A lively central square surrounded by historical buildings and cafés, perfect for a relaxed afternoon. It’s a great place to immerse yourself in the local atmosphere. 

Musée des Beaux Arts

Musée des Beaux-Arts: Located in a beautiful 18th-century building, this museum showcases a range of art, from classic works to contemporary pieces. It’s an ideal place for art enthusiasts. The museum is open daily except Mondays. It is located at 1 Fernand Rabier Street. Tuesday to Saturday: 10am to 6pm / Thursday: 10am to 8pm and Sunday: 1pm to 6pm. Full price: €8 / Reduced rate : 4 €.

Parc_floral

Parc Floral de la Source: Just a short drive from Orléans, this botanical garden offers a variety of plants, flowers, and themed areas to explore. It’s a great place for nature lovers to relax and enjoy the outdoors. It is located at Avenue du Parc Floral and open between 12pm to 5pm everyday.

MOBE

Orléans Museum for Biodiversity and the Environment: The Orléans Museum for Biodiversity and the Environment is a museum dedicated to natural heritage and scientific culture. A natural heritage conservation center, it documents the fauna, flora, and geology of the Centre-Val de Loire region and beyond. 

FRAC

Fond Régional d’Art Contemporain (FRAC): The missions of the Frac are to build up a collection of contemporary art, focusing on current creation, its dissemination and awareness-raising in the regions, in France and abroad. The Frac Centre-Val de Loire’s collection now represents ninety-four artists and architects. It includes some one thousand architectural models, one thousand artists’ works and more than sixteen thousand drawings. It is endowed with
exceptional collections, thanks to numerous donations.

Chateau
Castles :

 

Chambord

Château de Chambord : A symbol of the French Renaissance, Château de Chambord is one of the most famous castles of the Loire Valley. Built during the reign of Francis I in the 16th century, it stands out for its majestic architecture and its unique double-helix staircase, attributed to Leonardo da Vinci. With 426 rooms and an extensive forested estate, it is a must-visit for history and heritage lovers. You can go to the castle by car, it is located at 50km south of Orléans. 

Chateauneuf

Château de Châteauneuf-sur-Loire: This Renaissance castle, situated about 30 km from Orléans by car, is known for its beautiful gardens and historical significance. It’s an excellent spot for a peaceful day trip with scenic views. It is located at 1 Place Aristide Briand, 45110 Chateauneuf-sur-Loire.

Chamerolles

Domaine de Chamerolles: A Renaissance château located around 20 km from Orléans, it offers beautiful gardens and a fascinating perfume museum. It’s a lovely place to visit for history and fragrance aficionados. It it located at Gallerand, 45170 Chilleurs-aux-Bois. Tour guide in French for €5.10 / Lenght of the visit is minimum 1 hour and a tour booklet is available in French, English, German, Dutch, Italian or Spanish for €1.70.

Sully-sur-loire

Château de Sully sur Loire: Sully-sur-Loire Castle is a magnificent medieval fortress located on the banks of the Loire River. Surrounded by a moat, it features imposing round towers, stone ramparts, and a drawbridge that evoke its rich defensive past. Once the residence of the Dukes of Sully, the château now stands as a stunning example of feudal architecture and a gateway to the Loire Valley’s historic heritage.

Ferte St Aubin
Château de La Ferté Saint-Aubin:  it is a 17th-century manor located in the Sologne region, south of Orléans. Surrounded by a tranquil park and water features, it blends classical architecture with a warm, lived-in charm. Privately owned and open to visitors, the château offers interactive tours, historical reenactments, and even a taste of traditional madeleines from its kitchen.

 

 

Partners of the event

Participate in this event