The research group in energy and environmental technology develops technological solutions for a more sustainable society. We focus on process technology, energy efficiency, reduced greenhouse gas emissions and optimal resource utilisation according to the principles of the circular economy.

The global climate crisis and increasing resource scarcity pose major challenges for society. To achieve a sustainable energy system, we need to reduce our dependence on fossil resources, cut greenhouse gas emissions and improve the utilisation of material resources. 

The Research Group in Energy and Environmental Technology (URGENT) works to meet these challenges.

How we work

This transition requires parallel efforts on following focus areas:

Value creation from waste: We develop efficient processes for better utilisation of waste materials and side streams.

Reduced environmental impact from fossil resources: We develop strategies to minimise the impact of fossil energy use and facilitate increased use of renewable energy sources.

Carbon capture, utilisation and storage (CCUS): We contribute to technology development for the capture and storage of CO₂ emissions from industrial processes, as well as new methods for utilising CO₂ as a resource.

Resource recovery and carbon-neutral energy: We contribute to technology development to recover materials from waste and side streams, and to produce clean renewable energy.

Better water quality and environmental protection: We develop strategies to achieve good water quality, safe water resources and good surface water management.

Life cycle analysis and economic assessment: We analyse environmental impacts from a life cycle perspective and assess the cost-effectiveness and sustainability of products and processes.

Our goal

Through research into sustainable energy systems and environmentally friendly processes, we aim to develop solutions that help reduce climate and environmental impact.

Our approach is based on circular economy principles that contribute to the best possible utilisation of limited resources.

We work closely with industry to develop technologies that reduce greenhouse gas emissions and promote a sustainable energy future.

Areas of research

The figure below shows the five research areas we are concentrating on. The keywords in the centre of the figure describe our activities within these areas.

 

Energy efficiency process design

Subgroups

An effective transition to a low-carbon society requires knowledge about renewable energy and carbon capture, as well as the processes currently used in the energy sector. This knowledge is possessed by the research group URGENT, which conducts solid research in various fields.

Carbon Capture, Utilisation and Storage (CCUS)

Bioresource Utilization

Water treatment

Renewable Energy and Construction Technology (REACT-Lab)

Petroleum and Reservoir Technology

Research Projects

Ongoing research projects 
Project Duration Responsible at USN
AI-FGM-WIND 2025-2029 Hadi Amlashi
ESWAT 2025-2028 Assoc. Prof. Eshetu J. Wakjera
ELECTRA (EU Horizon) 2024-2027 Prof. Lars-André Tokheim
Bio fraction in RDF 2021-2027 Prof. Lars-André Tokheim
WASH4ONEHEALTH (NORPART) 2022-2026 Assoc. Prof. Eshetu J. Wakjera
ReTech (NORPART) 2022-2026 Prof. Britt M.E. Moldestad
BMFishFeed 2021-2025 Adj. Prof. Carlos Dinamarca
AlcoPop 2021-2025 Prof. Klaus-J. Jens
Bio4Fuels (FME) 2017-2025 Prof. Marianne S. Eikeland

 

Previous research projects 
Projects Duration Responsible at USN
Reliability and sustainability of structures 2024 Assoc. Prof. Hadi Amlashi
AICV 2021-2024 Prof. Britt M.E. Moldestad
ELSE 2 2020-2024 Prof. Lars-André Tokheim
ENRICH 2021-2023 Prof. Jarle T. Bjerkholt
ReCarb (RFF) 2021-2022 Prof. Lars-André Tokheim
Anaerobic digestion of pyrolysis products 2020-2023 Adj. Prof. Carlos Dinamarca
Digitalization of large-scale biogas plants 2019-2023 Adj. Prof. Carlos Dinamarca
Decarbonize 2019-2022 Prof. Marianne S. Eikeland
FLASH 2018-2022 Prof. Britt M.E. Moldestad
Combined Calcination and CO2 capture in Cement Clinker Production by Use of CO2-neutral Electrical Energy 2018-2019 Prof. Lars-André Tokheim
PyroGass 2017-2021 Assoc. Prof. Wenche H. Bergland
ALIGN-CCUS 2017-2020 Prof. Klaus-J. Jens
Bærekraftig Biogass 2017-2020 Adj. Prof. Carlos Dinamarca
CO2stCap 2015-2019 Prof. Lars Erik Øi
Optimised and increased use of refuse derived fuel as a substitute for coal at Norcem Brevik cement plant (BIA) 2015-2019 Prof. Lars-André Tokheim
Norcem feasibility study 2016-2016 Prof. Lars-André Tokheim
Fully Integrated Regenerative Carbonate Cycle (FIRCC) – Pre study 2013-2017 Prof. Lars-André Tokheim

 

 

Members from Research Group in Energy and Environmental Technology

Publications

Group leader

PhD candidates

Partners and networks

These are some of our current and former partners (sorted alphabetically):

  • ABB
  • Admiris
  • Alstom
  • Arctic University of Norway
  • Biowater Technology AS
  • Biowater
  • Chalmers University of Technology
  • Eramet
  • Equinor
  • GE
  • Heidelberg Materials
  • Inflow Control
  • Innovation Engineering
  • Institute for Energy Technology
  • Kanthal
  • KHD Humboldt Wedag
  • Lhoist
  • Lindum
  • Norske Skog
  • NIBIO
  • NMBU
  • Norges arktiske universitet
  • Norner
  • Norwegian Centre of Circular Economy (NCCE)
  • Norsus
  • NTNU
  • Porsgrunn municipality
  • SINTEF Energy
  • SINTEF Industry
  • Scanship AS
  • ScanWater AS
  • Suite5
  • Sumitomo
  • Telemark county
  • Umeå University
  • University of Agder
  • University of Stavanger
  • Vesar
  • Vestfold county
  • VTT
  • Yara
  • ZEG