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Gemini Centre for Thermal Energy Storage

TES Workshop

The TES Workshop is our flagship annual event, bringing together researchers, industry, and policymakers to exchange knowledge, spark dialogue, and strengthen collaborations in thermal energy storage.

Thermal Energy Storage Workshop title page

Overview

Held every year since the Centre’s establishment, the TES Workshop showcases the latest developments in TES, covering the entire value chain from materials and components to system integration and control. The event attracts a global audience and provides a platform for participants to present research findings, discuss industrial challenges, and explore innovative solutions. The format typically includes keynote speeches, technical presentations, interactive sessions, and networking opportunities, creating a vibrant space for learning and collaboration.

Next edition

  • Date: 9-10 December 2025
  • Location: Energibygget - Gløshaugen, Trondheim
  • Programme▼

Registration

Register here for onsite and online participation.

Register now

 

Speakers

Portrait of Jorge Salgado Beceiro
 
 

Jorge Salgado Beceiro

Research Manager — SINTEF Energy Research (Norway)

Portrait of Galina Simonsen
 
 

Galina Simonsen

Senior Research Scientist — SINTEF Energy Research (Norway)

Portrait of Petri Trygg
 
 

Petri Trygg

Sales Manager — Polar Night Energy (Finland)

Portrait of Nils Høivik
 
 

Nils Høivik

VP Tech & Research — Energynest (Norway)

Portrait of Silvia Trevisan
 
 

Silvia Trevisan

Assistant Professor — KTH (Sweden)

Portrait of Anton Beck
 
 

Anton Beck

Research Engineer — AIT (Austria)

Portrait of Wim Van Helden
 
 

Wim Van Helden

Senior Expert in TES — AEE Intec (Austria)

Portrait of Gerald Englmair
 
 

Gerald Englmair

Associate Professor — DTU (Denmark)

Portrait of Halvard Thon
 
 

Halvard Thon

Researcher — SINTEF Industry (Norway)

Portrait of Ge Song
 
 

Ge Song

Postdoctoral Researcher — NTNU (Norway)

Portrait of Til Holmes
 
 

Til Holmes

Researcher — SINTEF Energy (Norway)

Panel: TES as flexibility asset in industrial processes

Portrait of Alexis Sevault
 
 

Alexis Sevault

Chief Technology Officer — Cartesian (Norway)

Portrait of Hanne Kauko
 
 

Hanne Kauko

Senior Researcher — SINTEF Energy (Norway)

Portrait of Nils Høivik
 
 

Nils Høivik

VP Tech & Research — Energynest (Norway)

Panel: Accelerating visibility and research support

Portrait of Fride Vullum Bruer
 
 

Fride Vullum-Bruer

Senior Researcher — SINTEF Energy (Norway)

Portrait of Wim Van Helden
 
 

Wim Van Helden

Senior Expert in TES — AEE Intec (Austria)

Portrait of Gerald Englmair
 
 

Gerald Englmair

Associate Professor — DTU (Denmark)

Programme – Day 1

Time
Speaker & Topic
13:00
Jorge Salgado Beceiro — Introduction
13:30
Galina Simonsen — TES in EU: Upcoming calls
13:40
Till Holmes — Beyond Batteries: TES as a Key Flexibility Option for Industrial and District Heating Decarbonization
14:00
Coffee Pause
14:20
Anton Beck — Decision Support Framework for the Selection of TES Technologies – an Outlook
14:40
Nils Høivik — ENERGYNEST: Technology showcase
15:00
Panel discussion: TES as flexibility asset in industrial processes
Chair: Jorge Salgado Beceiro
Alexis Sevault, Hanne Kauko, Nils Høivik
15:30
End of Day 1
19:00
Networking Dinner

Programme – Day 2

Time
Speaker & Topic
08:45
Coffee and Registration
09:00
Ge Song — Grid-Aware Co-Optimization of Seasonal Ground TES in Oslo
09:20
Halvard Thon — Efficient and compact latent heat TES using air as energy carrier
09:40
Gerald Englmair — Compact, flexible and reliable cooling with PCM cold storage – Why and How?
10:00
Coffee Pause
10:20
Petri Trygg — Polar Nigh Energy: Technology showcase
10:40
Silvia Trevisan — Empowering Net-Zero Industrial Heat Generation with TES – Industrial success story and collaborative R&D
11:00
Wim Van Helden — Developments in Large TES Technologies
11:30
Lunch
12:30
Panel discussion: Accelerating visibility and research support
Chair: Jorge Salgado Beceiro
Wim Van Helden, Fride Vullum-Bruer, Gerald Englmair
13:00
Wrap-up and closure
13:10
End of Day 2

 

Read about past editions of the TES Workshop.