Office of IEE.
Diego Tejada stands in front of a screen, giving a lecture to a group of attendees. The screen displays a presentation titled "Mixed Levels of Detail" and "Fully Flexible Temporal Resolution".
© IEE, TU Graz

Guest Lecture by Dr. Diego Tejada

10.06.2025

Dr. Diego Tejada from the Dutch research institute TNO gave a guest lecture on "Latest Innovations in Large-Scale Energy Model Optimization at TNO."
[more]

Thomas Klatzer stands with three examiners after successfully defending his Ph.D. thesis titled “Optimization of Integrated Power, Natural Gas and Hydrogen Systems,” in front of a presentation screen at the Institute of Electricity Economics and Energy Innovation.
© IEE, TU Graz

PhD-Defense of Mr. Thomas Klatzer

06.06.2025

Mr. Dipl.Ing. Dr.techn. Thomas Klatzer, BSc passed his final defense of the doctoral thesis on June 6th, 2025!
[more]

Luca Santosuosso is smiling and standing by a stair railing in front of a blue sign that reads "IMPERIAL Main Entrance" and features the Imperial College London logo. Buildings and a bicycle are visible in the background.
© IEE, TU Graz

Seminar Presentation at Imperial College London

06.06.2025

Our postdoc Luca Santosuosso presented recent research on time series aggregation as part of the ERC project NetZero-Opt at Imperial College London.
[more]

Prof. Dr. Andrés Ramos Galán gives a guest lecture on flexible operation of nuclear power plants to a small group of attendees in a meeting room with bookshelves and a presentation screen.
© IEE, TU Graz

Guest Lecture by Prof. Dr. Andrés Ramos Galán

06.06.2025

Prof. Dr. Andrés Ramos Galán from Universidad Pontificia Comillas, Madrid, gave a guest lecture on "Efficient and Tight Model for Nuclear Power Plant Constraints in Flexible Operation".
[more]

View inside a tour bus with students on their way to an excursion during sunset.
© Ash Gerlach on Unsplash

Excursion Hydro Storage Plant Koralpe & Wind Park Handalm

05.06.2025

On June 5, 2025, an excursion to the hydro storage plant Koralpe and the wind park Handalm will take place as part of the course "Renewable Energies".
[more]

Group photo of the participants of the 13th Open Energy Modelling Workshop in front of a building at KTH Stockholm.
© KTH Stockholm

13th Open Energy Modelling Workshop at KTH Stockholm

28.05.2025

At this year’s European Open Energy Modelling Workshop, Simon Malacek contributed a lightning talk.
[more]

A scientific paper from the journal "Energy Strategy Reviews" on the topic of dynamic power feed-in limitations of photovoltaic systems.
© IEE, TU Graz

Dynamic feed-in limitations for PV in generation expansion planning

25.05.2025

The published paper by Alexander Konrad et al. demonstrates how dynamic PV feed-in limitations enable PV expansion with minimal curtailment.
[more]

A laptop displays the front page of a scientific article titled "Tight MILP Formulation Pipeline Gas Flow with Linepack" from the "International Journal of Electrical Power and Energy Systems (IJEPES)" journal. The article discusses gas flow modeling.
© IEE, TU Graz

Tight MILP formulation for gas flow in pipelines with linepack

14.05.2025

The published paper by Thomas Klatzer et al. presents an efficient linearization method for gas flows with linepack.
[more]

Paper on colored background.
© IEE, TU Graz

Generation of building-specific heat demand time series

11.05.2025

The published paper by Simon Malacek et al. presents a novel method for generating hourly resolved heat demand time series at the building level.
[more]

A winter landscape with a wind turbine inside the outline of the state of Styria.
© IEE, TU Graz

Energy Report Styria 2024

09.05.2025

The Energy Report Styria 2024, in which the IEE was involved, was published.
[more]

Contact
image/svg+xml

Institute of Electricity Economics and Energy Innovation
Inffeldgasse 18
8010 Graz

Tel.: +43 316 873 7901

IEEnoSpam@TUGraz.at
www.IEE.TUGraz.at