Energy and Environmental Systems
Energy and Environmental Systems is a research topic within Transportation. Science Explorer counts 5.2k research works in it since 1958. 10.3% of them reached the world's top 10% most cited for their field and year.
This cluster of papers covers a wide range of topics related to disaster management, urban resilience, and technological solutions for emergency situations. It includes research on mobile computing, IoT, predictive modeling for disasters, energy consumption in buildings, smart city development, cattle health monitoring, and environmental sustainability. The papers aim to improve support systems for firefighters, design intelligent disaster prediction models, and develop decision support systems for typhoon and flood management.
- Disaster Management
- Urban Resilience
- Smart City
- IoT
- Cattle Health Monitoring
- Energy Consumption
- Environmental Sustainability
- Mobile Computing
- Predictive Modeling
- Emergency Response
- Research works
- 5.2k fractional, since 1958
- In the world top 10%
- 539 per year above
- Top-10% rate
- 10.3% share of its works in the world top 10%
- Growth, 2018-21 → 2022-25
- +53% the tick is no change
- Largest producer
China
27% of the 10 largest, 2022-now
Which countries lead Energy and Environmental Systems research?
By volume, China and South Korea publish the most (271 and 258 works in 2022-now).
By volume, 2022-now
- 1
China
271 works
- 2
South Korea
258 works
- 3
India
122 works
- 4
Japan
116 works
- 5
Indonesia
78 works
- 6
United States
71 works
- 7
Türkiye
26 works
- 8
Malaysia
25 works
- 9
United Kingdom
25 works
- 10
Thailand
20 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.
Shares of the rows listed above, not of the whole node.
Which institutions lead Energy and Environmental Systems research?
By volume in 2022-now, Seoul National University publishes the most Energy and Environmental Systems research, followed by Korea Institute of Civil Engineering and Building Technology and Chiba University.
By volume, 2022-now
- 1
Seoul National UniversitySouth Korea
16 works
- 2
Korea Institute of Civil Engineering and Building TechnologySouth Korea
12 works
- 3
Chiba UniversityJapan
9 works
- 4
Yonsei UniversitySouth Korea
9 works
- 5
Hanyang UniversitySouth Korea
7 works
- 6
Chung-Ang UniversitySouth Korea
7 works
- 7
Korea UniversitySouth Korea
7 works
- 8
Gyeongsang National UniversitySouth Korea
7 works
- 9
Hanbat National UniversitySouth Korea
7 works
- 10
State Grid Corporation of China (China)China
7 works
Who are the leading researchers in Energy and Environmental Systems?
The most-cited researchers publishing on Energy and Environmental Systems include Ki‐Hyun Kim.
- 1
Ki‐Hyun Kim
South Korea
108k citations
Ranked by citations received across their whole record, among researchers with at least three works on this topic.
Where is Energy and Environmental Systems research done?
The largest centres of Energy and Environmental Systems research in 2022-now are Seoul (South Korea), Beijing (China), Tokyo (Japan) and Daejeon (South Korea). Among places with at least 20 works in it, it is an unusually large share of all research in Daejeon and Seoul.
Largest cities, 2022-now
- 1
SeoulSouth Korea
93 works
- 2
BeijingChina
56 works
- 3
TokyoJapan
35 works
- 4
DaejeonSouth Korea
28 works
- 5
ShanghaiChina
19 works
- 6
BusanSouth Korea
17 works
- 7
GuangzhouChina
16 works
- 8
NanjingChina
14 works
- 9
JakartaIndonesia
13 works
- 10
Goyang-siSouth Korea
13 works
Where it is the local speciality
- DaejeonKR · 27.8 works12×
- SeoulKR · 93.1 works9.8×
Location quotient: how much more of its research is in Energy and Environmental Systems than the world average.
Where is the best place to study Energy and Environmental Systems?
Among universities, judged by research, Seoul National University, Yonsei University and Chiba University 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.
| # | University | Score | Top 10% | Specialisation | Works | Growth |
|---|---|---|---|---|---|---|
| 1 | Seoul National UniversitySouth Korea |
85.5 | 9.4% | 12.7× | 16 | +14.5% |
| 2 | Yonsei UniversitySouth Korea |
44.4 | 13.5% | 9.4× | 10 | -34.7% |
| 3 | Chiba UniversityJapan |
16.6 | 1.4% | 33.1× | 10 | +6.3% |
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 Energy and Environmental Systems, country by countryIs Energy and Environmental Systems research growing?
Output in 2022-2025 was 53% higher than in 2018-2021, peaking in 2024. The fastest-growing topics are Energy and Environmental Systems.
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 Energy and Environmental Systems as a percentage of every work published that year, 0.0083% in 2024.
Fractional works of Energy and Environmental Systems 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.
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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