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Singapore 63 Scientists H-Index Engineering & Technology / Energy Engineering Rankings - 2026
Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
3,853
World Rank
27
Country Rank
11
University
Ranking Based On Selection:
1
Engineering & Technology / Energy Engineering
energy storage materials | graphene 2D materials | photonics | hybrid perovskite
energy storage materials | graphene 2D materials | photonics | hybrid perovskite
H-Index Metrics
-
Total130
-
Last 5 Years87
-
Last 5 Years / Total0.669
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* Total H Index Rankings
Rankings
5,865
World Rank
43
Country Rank
15
University
Ranking Based On Selection:
2
Engineering & Technology / Energy Engineering
Energy storage | Batteries | E-waste/Batteries recycling | Sustainability | Circular econom
Energy storage | Batteries | E-waste/Batteries recycling | Sustainability | Circular econom
H-Index Metrics
-
Total117
-
Last 5 Years77
-
Last 5 Years / Total0.658
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* Total H Index Rankings
Rankings
13,702
World Rank
112
Country Rank
40
University
Ranking Based On Selection:
3
Engineering & Technology / Energy Engineering
Microgrids | Power System Stability | Smart Grid | Data-Analytic
Microgrids | Power System Stability | Smart Grid | Data-Analytic
H-Index Metrics
-
Total93
-
Last 5 Years87
-
Last 5 Years / Total0.935
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* Total H Index Rankings
Rankings
21,583
World Rank
165
Country Rank
84
University
Ranking Based On Selection:
4
Engineering & Technology / Energy Engineering
Energy Studies | Performance Indicators | Decomposition Analysis | LMD
Energy Studies | Performance Indicators | Decomposition Analysis | LMD
H-Index Metrics
-
Total82
-
Last 5 Years61
-
Last 5 Years / Total0.744
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* Total H Index Rankings
Rankings
26,877
World Rank
206
Country Rank
110
University
Ranking Based On Selection:
5
Engineering & Technology / Energy Engineering
Energy and thermal systems | microscale combustion | micro thrusters and propulsion | energy managemen
Energy and thermal systems | microscale combustion | micro thrusters and propulsion | energy managemen
H-Index Metrics
-
Total77
-
Last 5 Years47
-
Last 5 Years / Total0.610
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* Total H Index Rankings
Rankings
39,801
World Rank
291
Country Rank
154
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
41,734
World Rank
312
Country Rank
165
University
Ranking Based On Selection:
7
Engineering & Technology / Energy Engineering
Solar cells | supercapacitors | Water Splitting Materials and Systems | Transparent Semiconductors | Electronic and Functional Mate
Solar cells | supercapacitors | Water Splitting Materials and Systems | Transparent Semiconductors | Electronic and Functional Mate
H-Index Metrics
-
Total67
-
Last 5 Years41
-
Last 5 Years / Total0.612
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* Total H Index Rankings
Rankings
42,615
World Rank
317
Country Rank
170
University
Ranking Based On Selection:
8
Engineering & Technology / Energy Engineering
Energy System Modeling | Input-Output Analysis | Decomposition Analysis | Global Value Chain
Energy System Modeling | Input-Output Analysis | Decomposition Analysis | Global Value Chain
H-Index Metrics
-
Total66
-
Last 5 Years60
-
Last 5 Years / Total0.909
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* Total H Index Rankings
Rankings
51,461
World Rank
386
Country Rank
10
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
51,917
World Rank
392
Country Rank
207
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
80,646
World Rank
578
Country Rank
307
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
96,776
World Rank
685
Country Rank
229
University
Ranking Based On Selection:
12
Engineering & Technology / Energy Engineering
Solid Batteries | Electrochemistry | Polymer Electrolytes | Hydrogels | Ionogel
Solid Batteries | Electrochemistry | Polymer Electrolytes | Hydrogels | Ionogel
H-Index Metrics
-
Total49
-
Last 5 Years45
-
Last 5 Years / Total0.918
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* Total H Index Rankings
Rankings
101,545
World Rank
721
Country Rank
378
University
Ranking Based On Selection:
13
Engineering & Technology / Energy Engineering
Power System Automation | Cyber-physical Energy System
Power System Automation | Cyber-physical Energy System
H-Index Metrics
-
Total48
-
Last 5 Years46
-
Last 5 Years / Total0.958
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* Total H Index Rankings
Rankings
118,436
World Rank
816
Country Rank
20
University
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
124,741
World Rank
863
Country Rank
447
University
Ranking Based On Selection:
15
Engineering & Technology / Energy Engineering
Energy material | Thin film | Perovskite solar cell | Organic photovoltaic | Redox flow batter
Energy material | Thin film | Perovskite solar cell | Organic photovoltaic | Redox flow batter
H-Index Metrics
-
Total44
-
Last 5 Years41
-
Last 5 Years / Total0.932
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* Total H Index Rankings
Rankings
131,598
World Rank
908
Country Rank
302
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
147,895
World Rank
1,009
Country Rank
344
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
162,920
World Rank
1,098
Country Rank
546
University
Ranking Based On Selection:
18
Engineering & Technology / Energy Engineering
Renewable Energy | Optimization | Solar Energy | Electrical Engineerin
Renewable Energy | Optimization | Solar Energy | Electrical Engineerin
H-Index Metrics
-
Total39
-
Last 5 Years38
-
Last 5 Years / Total0.974
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* Total H Index Rankings
Rankings
172,316
World Rank
1,143
Country Rank
396
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
177,462
World Rank
1,172
Country Rank
575
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
181,585
World Rank
1,189
Country Rank
585
University
Ranking Based On Selection:
21
Engineering & Technology / Energy Engineering
Energy Storage | Catalyst | MOF | 3D printing | Nanomateria
Energy Storage | Catalyst | MOF | 3D printing | Nanomateria
H-Index Metrics
-
Total37
-
Last 5 Years37
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
191,875
World Rank
1,244
Country Rank
431
University
Ranking Based On Selection:
22
Engineering & Technology / Energy Engineering
multi-energy systems | AI+Energy | green hydrogen | resilience | smart grids and ship
multi-energy systems | AI+Energy | green hydrogen | resilience | smart grids and ship
H-Index Metrics
-
Total36
-
Last 5 Years36
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
204,450
World Rank
1,326
Country Rank
453
University
Ranking Based On Selection:
23
Engineering & Technology / Energy Engineering
Solar energy conversion | Photocatalysis | Photoelectrocatalysi
Solar energy conversion | Photocatalysis | Photoelectrocatalysi
H-Index Metrics
-
Total35
-
Last 5 Years32
-
Last 5 Years / Total0.914
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* Total H Index Rankings
Rankings
229,445
World Rank
1,478
Country Rank
501
University
Ranking Based On Selection:
24
Engineering & Technology / Energy Engineering
solar energy | photoelectrochemical water splitting | biomass/plastic waste upgradin
solar energy | photoelectrochemical water splitting | biomass/plastic waste upgradin
H-Index Metrics
-
Total33
-
Last 5 Years30
-
Last 5 Years / Total0.909
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* Total H Index Rankings
Rankings
241,769
World Rank
1,536
Country Rank
742
University
Ranking Based On Selection:
25
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