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Renewable Energy and Sustainability

Renewable Energy and Sustainability is a research topic within Renewable Energy, Sustainability and the Environment. Science Explorer counts 3.6k research works in it since 1950. 10.1% of them reached the world's top 10% most cited for their field and year.

This cluster of papers focuses on the integration, development, and challenges of renewable energy sources, energy storage, and sustainability in the context of the European Union. It covers topics such as electricity market, climate change mitigation, energy efficiency, and environmental impact.

  • Renewable Energy
  • Energy Storage
  • European Union
  • Sustainability
  • Electricity Market
  • Climate Change Mitigation
  • Energy Efficiency
  • Power Generation
  • Grid Integration
  • Environmental Impact
Research works
3.6k
fractional, since 1950
In the world top 10%
362
per year above
Top-10% rate
10.1%
share of its works in the world top 10%
Growth, 2018-21 → 2022-25
+6%
the tick is no change
Largest producer
Germany
63% of the 10 largest, 2022-now
Renewable Energy and Sustainability

Which countries lead Renewable Energy and Sustainability research?

By volume, Germany and Austria publish the most (357 and 61 works in 2022-now).

By volume, 2022-now

  1. 1 Germany 357 works
  2. 2 Austria 61 works
  3. 3 United Kingdom 29 works
  4. 4 United States 25 works
  5. 5 Switzerland 22 works
  6. 6 Poland 21 works
  7. 7 China 16 works
  8. 8 Italy 12 works
  9. 9 Denmark 12 works
  10. 10 Sweden 12 works

How concentrated that is

The same countries as shares of everything the list above accounts for. A node where two countries do two thirds of the work and one spread evenly across twelve read alike as a ranking and not at all alike here.

Germany: 63.0%Austria: 10.7%United Kingdom: 5.1%United States: 4.3%6 others listed: 16.9%63%largest
Germany357 · 63.0%Austria61 · 10.7%United Kingdom29 · 5.1%United States25 · 4.3%6 others listed96 · 16.9%

Shares of the rows listed above, not of the whole node.

Which institutions lead Renewable Energy and Sustainability research?

By volume in 2022-now, RWTH Aachen University publishes the most Renewable Energy and Sustainability research, followed by TU Wien and Fraunhofer-Gesellschaft.

Who are the leading researchers in Renewable Energy and Sustainability?

The most-cited researchers publishing on Renewable Energy and Sustainability include Frede Blaabjerg, Richard S. J. Frackowiak and Ernst‐Detlef Schulze.

  1. 1 Frede Blaabjerg Denmark 203k citations
  2. 2 Richard S. J. Frackowiak United Kingdom 142k citations
  3. 3 Ernst‐Detlef Schulze Germany 91k citations

Ranked by citations received across their whole record, among researchers with at least three works on this topic.

What are the most cited papers in Renewable Energy and Sustainability?

The most cited paper in Renewable Energy and Sustainability is "The role of district heating in future renewable energy systems" (Henrik Lund, Birger Lindberg Møller, Brian Vad Mathiesen et al., 2010), with 818 citations. Next come "Heat Roadmap Europe: Combining district heating with heat savings to decarbonise the EU energy system" (781) and "Flexible electricity generation, grid exchange and storage for the transition to a 100% renewable energy system in Europe" (569).

Most cited papers
#PaperReleasedCitations
1 The role of district heating in future renewable energy systems Henrik Lund, Birger Lindberg Møller, Brian Vad Mathiesen et al. · Energy 20 Jan 2010 818
2 Heat Roadmap Europe: Combining district heating with heat savings to decarbonise the EU energy system David E. Connolly, Henrik Lund, Brian Vad Mathiesen et al. · Energy Policy 7 Nov 2013 781
3 Flexible electricity generation, grid exchange and storage for the transition to a 100% renewable energy system in Europe Michael Child, Claudia Kemfert, Dmitrii Bogdanov et al. · Renewable Energy Open access 15 Feb 2019 569
4 Full energy system transition towards 100% renewable energy in Germany in 2050 Kenneth Vorbøl Hansen, Brian Vad Mathiesen, Iva Ridjan Skov · Renewable and Sustainable Energy Reviews 6 Dec 2018 485
5 The first step towards a 100% renewable energy-system for Ireland David E. Connolly, Henrik Lund, Brian Vad Mathiesen et al. · Applied Energy 26 Mar 2010 456
All 100 most cited papers, with filters and sorting

Where is Renewable Energy and Sustainability research done?

The largest centres of Renewable Energy and Sustainability research in 2022-now are Vienna (Austria), Aachen (Germany), Berlin (Germany) and Stuttgart (Germany). Among places with at least 20 works in it, it is an unusually large share of all research in Aachen and Vienna.

Largest cities, 2022-now

  1. 1 ViennaAustria 37 works
  2. 2 AachenGermany 33 works
  3. 3 BerlinGermany 29 works
  4. 4 StuttgartGermany 20 works
  5. 5 MunichGermany 18 works
  6. 6 HamburgGermany 14 works
  7. 7 KarlsruheGermany 12 works
  8. 8 DresdenGermany 10 works
  9. 9 BochumGermany 8 works
  10. 10 FreiburgGermany 8 works

Where it is the local speciality

  1. AachenDE · 33.0 works56×
  2. ViennaAT · 37.0 works26×
← less than its size predicts1×more →

Location quotient: how much more of its research is in Renewable Energy and Sustainability than the world average.

See Renewable Energy and Sustainability on the map

Where is the best place to study Renewable Energy and Sustainability?

Among universities, judged by research, RWTH Aachen University and TU Wien score highest, combining excellence, specialisation, size, growth and international reach. Research strength is one signal when choosing where to study; it does not measure teaching.

Excellenceshare of its work in the world top 10%, 2022-now and all time averaged
40%
Specialisationhow much of its work is in this field, counted up to 10× the world share
10%
Sizeits output in this field, on a log scale
30%
Growthoutput growth, counted from -20% to +20%
10%
Internationalshare of its work with a co-author abroad
10%
Each slider sets a weight; the share it gets of the score is beside it.
#UniversityScoreTop 10%SpecialisationWorksGrowth
1RWTH Aachen UniversityGermany 80.03.7%64.6×29 +45.3%
2TU WienAustria 20.03.8%130.2×23 +255.5%

Universities only. The score blends excellence (40%), size (30%), specialisation (10%), growth (10%), international reach (10%), 2022-now; growth compares 2018-21 with 2022-25 and counts up to +20%, since a jump from a small base is mostly noise.

Every institution in Renewable Energy and Sustainability, country by country

Is Renewable Energy and Sustainability research growing?

Output in 2022-2025 was 6% higher than in 2018-2021, peaking in 2014. The fastest-growing topics are Renewable Energy and Sustainability.

still counting19801990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Renewable Energy and Sustainability as a percentage of every work published that year, 0.0023% in 2024.

still counting0.0020%0.0040%0.0060%Renewable Energy and Sustainability0.0033% in 202519801990200020102020

Fractional works of Renewable Energy and Sustainability over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year.

still counting5%10%15%Renewable Energy and Sustainability10.3% in 2025200020102020

Of each year's works in it, the share that reached the world's 10% most cited for their field and year. A field is the world for its own topics, so there is no other line to hold it against.

Which topics inside it are moving

Growth and decline on one axis around a shared zero. Two lists side by side hide the thing that matters: whether the growth dwarfs the decline, or the other way round.

Discussion

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