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  1. Home
  2. Applications
  3. Energy
  4. Data Integration and Processing

Data Integration and Processing

The research group “Data Integration and Processing (DIP)” develops innovative solutions for the sovereign and sustainable handling of energy-relevant data - from raw data acquisition to its integration and intelligent use. Our aim is to provide a reliable database for research, industry, local municipalities and politics.

One focus is on the development of modern data platforms and data spaces that enable the cross-sectoral exchange of energy data - open, secure and interoperable. The focus is on open data and structured, FAIR-compliant research data management: we develop concepts and tools that make research data findable, accessible, interoperable and reusable. In this way, we create the basis for transparency, reuse and collaborative research in the energy sector.

To ensure data quality, we rely on automated data integration, validation and standardization processes. This is supplemented by the use of artificial intelligence, in particular large language models (LLMs), to efficiently analyze heterogeneous data sets, semantically index them and make them usable in context.

Another field of application is the Internet of Things (IoT): here we analyze sensor data from energy infrastructures in real time, link it with other data sources and make it accessible via our platforms - also as open data wherever possible.

Our work combines application-oriented research with active involvement in shaping national and European data strategies. We drive cultural and technical change towards open, data-driven energy research - transparent, collaborative and innovation-promoting.

  • Distributed Artificial Intelligence
  • Data Integration and Processing
  • Energy-efficient Smart Cities
  • Power Systems Intelligence
  • Resilient Monitoring and Control
  • Standardized Systems Engineering and Assessment
  • Smart Grid Testing

Group Manager

Dr. rer. pol. Julia Köhlke
Dr. rer. pol.
Julia Köhlke
Dr. rer. nat. Jan Reinkensmeier
Dr. rer. nat.
Jan Reinkensmeier

Persons

A

Jad Asswad

E-Mail: jad.asswad(at)offis.de, Phone: +49 441 9722-186, Room: Flx-E

B

Patrick Bruns

E-Mail: Patrick.Bruns(at)offis.de, Phone: +49 441 9722-214, Room: Flx-E

D

Viktor Dmitriyev

E-Mail: viktor.dmitriyev(at)offis.de, Phone: +49 441 9722-181, Room: Flx-E

K

Dr. rer. pol. Julia Köhlke

E-Mail: Julia.Koehlke(at)offis.de, Phone: +49 441 9722-456, Room: Flx-E

Florian Kotthoff

E-Mail: florian.kotthoff(at)offis.de, Phone: +49 441 9722-275

R

Dr. rer. nat. Jan Reinkensmeier

E-Mail: jan.reinkensmeier(at)offis.de, Phone: +49 441 9722-227, Room: Flx-E

T

Cedrik Theesen

E-Mail: cedrik.theesen(at)offis.de, Phone: +49 441 9722-223

W

Amanda Wein

E-Mail: amanda.wein(at)offis.de, Phone: +49 441 9722-124

Projects

A

AC4DC

AC4DC - Adaptive Computing for Green Data Centers: Raise of energy efficiency through intelligent load balancing and infrastructure management, from the distributor to the user

Duration: 2011 - 2014

C

CLARUS

A framework for user centred privacy and security in the cloud (sorry - only available in german)

Duration: 2014 - 2017

D

dashPORT

Port Energy Management Dashboard: Digital control room for analysis and control of energy flows in ports

Duration: 2019 - 2022

DigiSchwein

Cross innovation and digitalization in animal-friendly pig husbandry under consideration of resource protection

Duration: 2020 - 2024

E

enera

Dezentrale Energieversorgung im Praxistest (sorry - only available in German)

Duration: 2017 - 2021

F

FRESH

Flexibilitätsmanagement und Regelenergiebereitstellung von Schwerlastfahrzeugen im Hafen (sorry - only available in German)

Duration: 2019 - 2024

I

IDiNA

Intelligente Digitalisierung der Energieversorgung zur Optimierung des Netzbetriebs und zur Erhöhung der Akzeptanz

Duration: 2021 - 2024

InEExS

Innovative Energy (Efficiency) Service Models for Sector Integration via Blockchain

Duration: 2022 - 2025

N

NetComp

Analysis and optimisation of the production network at CeWe Digital GmbH

Duration: 2002 - 2002

NetzDatenStrom

Standardkonforme Integration quelloffener Big Data-Lösungen in existierende Netzleitsysteme (sorry - only available in German)

Duration: 2016 - 2020

EN:Alle Projekte aus dem Bereich Data Integration and Processing

Publications

2025

Monitoring Germany's Core Energy System Dataset: A Data Quality Analysis of the Marktstammdatenregister

Kotthoff, Florian and Muschner, Christoph and Tepe, Deniz and Vogt, Esther and Hülk, Ludwig; SIGENERGY Energy Inform. Rev.; February / 2025

DOI BIB

2024

Beyond the Border – A Taxonomic Analysis of the Adoption of Boundary Objects in Information Systems Research

Oliver Werth, Julia Köhlke, Robert C. Nickerson; Proceedings of the Forty-Fifth International Conference on Information Systems; Dezember / 2024

BIB
Developing Interoperable Ontologies for Research Data Management in the Energy Domain

Amanda Wein, Alexandro Steinert, Jan Sören Schwarz, Laura Fuentes-Grau, Zhiyu Pan, Antonello Monti, Astrid Nieße; Juli / 2024

URL BIB
DigiSchwein: Cross Innovation und Digitalisierung in der tiergerechten Schweinehaltung unter Berücksichtigung des Ressourcenschutzes

Lieboldt, Marc-Alexander and Reinkensmeier, Jan and Gomez, Jorge Max and Hölscher, Philipp and Kemper, Nicole and Traulsen, Imke and Drücker, Harm; Bauernzeitung: Das Wochenblatt für Landwirtschaft, Dorf und Familie; 2024

BIB
Examining the adoption of electromobility concepts across social contexts for energy transition

Julia Köhlke, Adam Lechowicz, Oluwole Fabikun, Noman Bashir, Abel Souza, Prashant Shenoy, Sebastian Lehnhoff; ACM BuildSys; November / 2024

BIB
Mapping Solar Potential: Comprehensive PV System Detection with Aerial and Satellite Images Using SolarSAM

Matar, Jessy and Albrecht, Michael and Kandelaki, Aleksandre and Kotthoff, Florian and Duchon, Markus; 2024 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm); 2024

DOI BIB
open-mastr: A Python Package to Download and Process the German Energy Registry Marktstammdatenregister

Florian Kotthoff and Christoph Muschner and Deniz Tepe and Guido Pleßmann and Ludwig Hülk; Journal of Open Source Software; 2024

DOI BIB
Towards FAIR Data in Energy System Research: Challenges and Perspectives

Wein, Amanda and Bechara, Mazen and Rohde, Philipp D. and Vidal, Maria-Esther; Proceedings of the Workshop on Metadata and Research (objects) Management for Linked Open Science (4.2024, Online); Juni / 2024

URL DOI BIB
Wind farm virtual Site Assistant for O&M decision support - advanced methods for big data analysis (WiSAbigdata) - Abschlussbericht

Asswad, Jad and Bastine, David and Böer, Tabea and Bette, Henrik and Bendlin, Dirk and Eguchi, Alexander and Freund, Jan and Gansel, Kai and Fankhänel, Matthias and Guhr, Thomas and Haghani, Adel and Heißelmann, Henrik and Kühn, Martin and Lichtenstein, Timo and Marx Gomez, Jorge and Pelka, Karoline and Maltzahn, Victor von and Peinke, Joachim and Häckel, Moritz Werther and Schwarzkopf, Marie-Antoinette and Seifert, Janna Kristina and Solsbach, Andreas and Wächter, Matthias and Wiedemann, Christian and Walgern, Julia and Reinkensmeier, Jan and Zurborg, Stefan; 2024

DOI BIB

2023

DigiSchwein-Cross Innovation und Digitalisierung in der tiergerechten Schweinehaltung unter Berücksichtigung des Ressourcenschutzes

Lieboldt, Marc-Alexander and Sagkob, Stefan and Reinkensmeier, Jan and Marx Gomez, Jorge and Hölscher, Philipp and Kemper, Nicole and Traulsen, Imke and Drücker, Harm; Leistungs-und Qualitätsprüfungen sowie Projekte in der Tierhaltung: Jahresbericht; 2023

BIB
EN: Alle Publikationen aus dem Bereich Data Integration and Processing
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