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Researcher · Hertie School · Germany

Oliver Ruhnau

Oliver Ruhnau publishes mostly in Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Energy Engineering and Power Technology, on topics such as Integrated Energy Systems Optimization, Energy, Environment, and Transportation Policies and Electric Power System Optimization.

ORCID 0000-0002-9772-4616 OpenAlex
World rank
#839,240
of 7,710,434 ranked researchers
Rank in Germany
#41,350
of 364,343
Works
49
Citations
1.3k
Citations per work
26.6
h-index
15
i10-index 19Top 30% in Electrical and Electronic Engineering
Oliver Ruhnau

What does Oliver Ruhnau research?

Oliver Ruhnau's work is mostly in Engineering (44%), Energy (25%), Economics, Econometrics and Finance (7%).

Physical Sciences: 36 works · 72.5% of their workEngineering: 21 works · 43.5% of their workElectrical and Electronic Engineering: 19 works · 39.5% of their workAutomotive Engineering: 2 works · 4.0% of their workEnergy: 12 works · 25.0% of their workRenewable Energy, Sustainability and the Environment: 8 works · 16.9% of their workEnergy Engineering and Power Technology: 4 works · 8.1% of their workEnvironmental Science: 2 works · 4.0% of their workPollution: 2 works · 4.0% of their workEverything else: 10 works · 20.2% of their workSocial Sciences: 4 works · 7.3% of their workEconomics, Econometrics and Finance: 4 works · 7.3% of their workEconomics and Econometrics: 4 works · 7.3% of their workTHEIR WORKOliver Ruhnau49works
Physical Sciences72%Social Sciences7%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering2143.5%
    2. Energy1225.0%
    3. Environmental Science24.0%
  2. Everything else1020.2%
    1. Economics, Econometrics and Finance47.3%
  1. 1Electrical and Electronic Engineering40% of their works
  2. 2Renewable Energy, Sustainability and the Environment17% of their works
  3. 3Energy Engineering and Power Technology8% of their works
  4. 4Economics and Econometrics7% of their works
  5. 5Pollution4% of their works
  6. 6Automotive Engineering4% of their works

Research topics

Which keywords describe Oliver Ruhnau's research?

The keywords of their largest research topics: Renewable Energy, Energy Transition, Environmental Impact, District Heating, Energy Systems, Renewable Energy Integration, Smart Grid and Sustainability.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 22 words, with their numbers
  1. Renewable Energy434 topics
  2. Energy Transition242 topics
  3. Environmental Impact212 topics
  4. District Heating181 topic
  5. Energy Systems181 topic
  6. Renewable Energy Integration182 topics
  7. Smart Grid172 topics
  8. Sustainability172 topics
  9. Economic Dispatch111 topic
  10. Energy Efficiency111 topic
  11. Rebound Effect111 topic
  12. Unit Commitment111 topic
  13. Demand Response101 topic
  14. Electrolysis101 topic
  15. Energy Management101 topic
  16. Hydrogen101 topic
  17. Electric Vehicles71 topic
  18. Vehicle-to-Grid71 topic
  19. Climate Change61 topic
  20. Economic Impacts61 topic
  21. Household Fuel Use51 topic
  22. Indoor Air Pollution51 topic

Where does Oliver Ruhnau work?

Oliver Ruhnau's main affiliation in the publication record is Hertie School, Germany.

How many publications and citations does Oliver Ruhnau have?

OpenAlex counts 49 works and 1,305 citations for Oliver Ruhnau, an h-index of 15, ranking #839,240 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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