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India 578 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
22,577
World Rank
170
Country Rank
3
University
Ranking Based On Selection:
1
Engineering & Technology / Energy Engineering
Solar Energy | Solar Cooling | Passive Buildings | Exergy Analysis | Finite Time Thermodynamic
Solar Energy | Solar Cooling | Passive Buildings | Exergy Analysis | Finite Time Thermodynamic
H-Index Metrics
-
Total81
-
Last 5 Years57
-
Last 5 Years / Total0.704
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* Total H Index Rankings
Rankings
25,247
World Rank
181
Country Rank
1
University
Ranking Based On Selection:
2
Engineering & Technology / Energy Engineering
Solar Energy | Thermal Energy Storage | Phase Change Materials and Applications | Nano-PCM | Wastewate
Solar Energy | Thermal Energy Storage | Phase Change Materials and Applications | Nano-PCM | Wastewate
H-Index Metrics
-
Total78
-
Last 5 Years74
-
Last 5 Years / Total0.949
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* Total H Index Rankings
Rankings
29,903
World Rank
233
Country Rank
5
University
Ranking Based On Selection:
3
Engineering & Technology / Energy Engineering
Small Hydro Power | Solar Energy and Other Renewable Energy System
Small Hydro Power | Solar Energy and Other Renewable Energy System
H-Index Metrics
-
Total74
-
Last 5 Years65
-
Last 5 Years / Total0.878
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* Total H Index Rankings
Rankings
34,150
World Rank
290
Country Rank
2
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
43,234
World Rank
417
Country Rank
1
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
47,752
World Rank
489
Country Rank
4
University
Ranking Based On Selection:
6
Engineering & Technology / Energy Engineering
TCO materials | Water Splitting | Super Capacitor Solar and Photo-voltaic cells | Gas Senso
TCO materials | Water Splitting | Super Capacitor Solar and Photo-voltaic cells | Gas Senso
H-Index Metrics
-
Total64
-
Last 5 Years42
-
Last 5 Years / Total0.656
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* Total H Index Rankings
Rankings
59,684
World Rank
695
Country Rank
9
University
Ranking Based On Selection:
7
Engineering & Technology / Energy Engineering
Renewable Energy | Bio energy | Water Quality Mapping | Conservation of lakes and rivers | Induction Generator
Renewable Energy | Bio energy | Water Quality Mapping | Conservation of lakes and rivers | Induction Generator
H-Index Metrics
-
Total59
-
Last 5 Years44
-
Last 5 Years / Total0.746
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* Total H Index Rankings
Rankings
68,920
World Rank
842
Country Rank
20
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
72,249
World Rank
900
Country Rank
1
University
Ranking Based On Selection:
9
Engineering & Technology / Energy Engineering
Photo electrochemical water splitting | Renewable Energ
Photo electrochemical water splitting | Renewable Energ
H-Index Metrics
-
Total55
-
Last 5 Years43
-
Last 5 Years / Total0.782
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* Total H Index Rankings
Rankings
75,054
World Rank
947
Country Rank
1
University
Ranking Based On Selection:
10
Engineering & Technology / Energy Engineering
Renewable energy resources | Fuel cell technologies | Optimization algorithms | Energy managemen
Renewable energy resources | Fuel cell technologies | Optimization algorithms | Energy managemen
H-Index Metrics
-
Total54
-
Last 5 Years52
-
Last 5 Years / Total0.963
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* Total H Index Rankings
Rankings
81,541
World Rank
1,082
Country Rank
26
University
Ranking Based On Selection:
11
Engineering & Technology / Energy Engineering
Solar thermal utilization | energy education | economics and planning of energy system
Solar thermal utilization | energy education | economics and planning of energy system
H-Index Metrics
-
Total53
-
Last 5 Years32
-
Last 5 Years / Total0.604
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* Total H Index Rankings
Rankings
83,570
World Rank
1,119
Country Rank
7
University
Ranking Based On Selection:
12
Engineering & Technology / Energy Engineering
Energy | Environment | Sensors | Catalysis | Nanomaterial
Energy | Environment | Sensors | Catalysis | Nanomaterial
H-Index Metrics
-
Total52
-
Last 5 Years43
-
Last 5 Years / Total0.827
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* Total H Index Rankings
Rankings
92,435
World Rank
1,297
Country Rank
2
University
Ranking Based On Selection:
13
Engineering & Technology / Energy Engineering
Solar Photovoltaics Systems | Passive Solar building Technology | Renewable Energy (Solar | Wind Bioenergy) | Hybrid Power System
Solar Photovoltaics Systems | Passive Solar building Technology | Renewable Energy (Solar | Wind Bioenergy) | Hybrid Power System
H-Index Metrics
-
Total50
-
Last 5 Years43
-
Last 5 Years / Total0.860
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* Total H Index Rankings
Rankings
92,958
World Rank
1,311
Country Rank
32
University
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
97,622
World Rank
1,403
Country Rank
40
University
Ranking Based On Selection:
15
Engineering & Technology / Energy Engineering
Lithium-ion and Sodium-ion battery prototyping | advanced electrode materials | Metal-Sulfur Battery Science and Technolog
Lithium-ion and Sodium-ion battery prototyping | advanced electrode materials | Metal-Sulfur Battery Science and Technolog
H-Index Metrics
-
Total49
-
Last 5 Years39
-
Last 5 Years / Total0.796
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* Total H Index Rankings
Rankings
98,550
World Rank
1,433
Country Rank
36
University
Ranking Based On Selection:
16
Engineering & Technology / Energy Engineering
Solar/biomass Refrigeration | Heat Transfer | Exergy Analysis/CDM | Biomass combustion | Undergroun
Solar/biomass Refrigeration | Heat Transfer | Exergy Analysis/CDM | Biomass combustion | Undergroun
H-Index Metrics
-
Total49
-
Last 5 Years35
-
Last 5 Years / Total0.714
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* Total H Index Rankings
Rankings
99,490
World Rank
1,455
Country Rank
42
University
Ranking Based On Selection:
17
Engineering & Technology / Energy Engineering
Process Integration | Pinch Analysis | Energy Management | Energy System Optimization | Renewable Energy System
Process Integration | Pinch Analysis | Energy Management | Energy System Optimization | Renewable Energy System
H-Index Metrics
-
Total49
-
Last 5 Years31
-
Last 5 Years / Total0.633
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* Total H Index Rankings
Rankings
106,990
World Rank
1,602
Country Rank
3
University
Ranking Based On Selection:
18
Engineering & Technology / Energy Engineering
Impedance Spectroscopy | Machine Learning | Artificial Intelligence Nano Materials | Thin films | Phot
Impedance Spectroscopy | Machine Learning | Artificial Intelligence Nano Materials | Thin films | Phot
H-Index Metrics
-
Total47
-
Last 5 Years43
-
Last 5 Years / Total0.915
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* Total H Index Rankings
Rankings
107,115
World Rank
1,606
Country Rank
1
University
Ranking Based On Selection:
19
Engineering & Technology / Energy Engineering
Biofuels | Energy and Exergy Analysis | Biomass Gasification | Pyrolysis | Torrefactio
Biofuels | Energy and Exergy Analysis | Biomass Gasification | Pyrolysis | Torrefactio
H-Index Metrics
-
Total47
-
Last 5 Years42
-
Last 5 Years / Total0.894
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* Total H Index Rankings
Rankings
107,144
World Rank
1,607
Country Rank
12
University
Ranking Based On Selection:
20
Engineering & Technology / Energy Engineering
Carbon capture | Cryogenic treatment | Energy | IC engines | Waste recycling and utilizatio
Carbon capture | Cryogenic treatment | Energy | IC engines | Waste recycling and utilizatio
H-Index Metrics
-
Total47
-
Last 5 Years42
-
Last 5 Years / Total0.894
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* Total H Index Rankings
Rankings
108,326
World Rank
1,646
Country Rank
1
University
Ranking Based On Selection:
21
Engineering & Technology / Energy Engineering
Alternate Fuel | Jet Propulsion | Predictive Maintenanc
Alternate Fuel | Jet Propulsion | Predictive Maintenanc
H-Index Metrics
-
Total47
-
Last 5 Years36
-
Last 5 Years / Total0.766
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* Total H Index Rankings
Rankings
108,989
World Rank
1,680
Country Rank
47
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
112,314
World Rank
1,746
Country Rank
1
University
Ranking Based On Selection:
23
Engineering & Technology / Energy Engineering
Biogas | Biomass gasification | alternative fuels | IC Engine
Biogas | Biomass gasification | alternative fuels | IC Engine
H-Index Metrics
-
Total46
-
Last 5 Years46
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
112,814
World Rank
1,761
Country Rank
1
University
Ranking Based On Selection:
24
Engineering & Technology / Energy Engineering
Biofuels and bioenergy-Algae Bioprospecting-Technoeconomic Analysis-Environmental Impact Analysi
Biofuels and bioenergy-Algae Bioprospecting-Technoeconomic Analysis-Environmental Impact Analysi
H-Index Metrics
-
Total46
-
Last 5 Years41
-
Last 5 Years / Total0.891
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* Total H Index Rankings
Rankings
116,157
World Rank
1,860
Country Rank
48
University
Ranking Based On Selection:
25
Engineering & Technology / Energy Engineering
Energy policy | climate policy | energy innovation | innovation and developmen
Energy policy | climate policy | energy innovation | innovation and developmen
H-Index Metrics
-
Total46
-
Last 5 Years29
-
Last 5 Years / Total0.630
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