H-Index
Rankings
India Scientists H-Index Engineering & Technology / Energy Engineering Rankings in India 2025
AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.
* Total H Index Rankings
Ranking Based
On Selection :1
Solar Energy
Solar Cooling
Passive Buildings
Exergy Analysis
Finite Time Thermodynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
57
0.731
* Total H Index Rankings
Ranking Based
On Selection :2
Small Hydro Power
Solar Energy and Other Renewable Energy Systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
* Total H Index Rankings
Ranking Based
On Selection :3
Thermal Storage
Building
Nanofluids
PCM
Solar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
57
0.851
* Total H Index Rankings
Ranking Based
On Selection :4
power systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
42
0.667
* Total H Index Rankings
Ranking Based
On Selection :5
Thermal Energy Storage
Solar Energy
Phase Change Materials and Applications
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
60
0.968
* Total H Index Rankings
Ranking Based
On Selection :6
Solar and Photo-voltaic cells
Gas Sensor
Supercapacitors
Water Splitting
TCO materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
38
0.644
* Total H Index Rankings
Ranking Based
On Selection :7
Renewable Energy
Bio energy
Water Quality Mapping
Conservation of lakes and rivers
Induction Generators
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
* Total H Index Rankings
Ranking Based
On Selection :8
Battery
Hydrogen Energy & Fuel Cell Technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
40
0.755
* Total H Index Rankings
Ranking Based
On Selection :9
Photo electrochemical water splitting
Renewable Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
43
0.827
* Total H Index Rankings
Ranking Based
On Selection :10
Solar thermal utilization
energy education
economics and planning of energy systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
* Total H Index Rankings
Ranking Based
On Selection :11
Energy
Environment
Sensors
Catalysis
Nanomaterials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
41
0.872
* Total H Index Rankings
Ranking Based
On Selection :12
Lithium-ion and Sodium-ion battery prototyping
advanced electrode materials
Metal-Sulfur Battery Science and Technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
39
0.830
* Total H Index Rankings
Ranking Based
On Selection :13
Process Integration
Pinch Analysis
Energy Management
Energy System Optimization
Renewable Energy Systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
31
0.660
* Total H Index Rankings
Ranking Based
On Selection :14
Solar/biomass Refrigeration
Heat Transfer
Exergy Analysis/CDM
Biomass combustion
Underground Vegetable Storage/Shelters
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
* Total H Index Rankings
Ranking Based
On Selection :15
THz gneration
Laser Plasma Interaction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
* Total H Index Rankings
Ranking Based
On Selection :16
Renewable energy resources
Fuel cell technologies
Optimization algorithms
Energy management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
* Total H Index Rankings
Ranking Based
On Selection :17
Impedance Spectroscopy
Machine Learning
Artificial Intelligence Nano Materials
Thin films
Photo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
* Total H Index Rankings
Ranking Based
On Selection :18
Carbon capture
Cryogenic treatment
Energy
IC engines
Waste recycling and utilization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
39
0.907
* Total H Index Rankings
Ranking Based
On Selection :19
Solar Photovoltaics Systems
Passive Solar building Technology
Renewable Energy (Solar
Wind Bioenergy)
Hybrid Power Systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
37
0.860
* Total H Index Rankings
Ranking Based
On Selection :20
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
* Total H Index Rankings
Ranking Based
On Selection :21
Energy policy
climate policy
energy innovation
innovation and development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
27
0.628
* Total H Index Rankings
Ranking Based
On Selection :22
Biofuels and bioenergy-Algae Bioprospecting-Technoeconomic Analysis-Environmental Impact Analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
38
0.905
* Total H Index Rankings
Ranking Based
On Selection :23
Biofuels
Environmental Issues
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
38
0.905
* Total H Index Rankings
Ranking Based
On Selection :24
Renewable Energy
Energy conservation
Energy and Exergy Analysis
Biomass Gasification
Pyrolysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total H Index Rankings
Ranking Based
On Selection :25
Solar Thermal Systems
Solar Passive Building
Latent Heat Storage Materials
Energy Storage Technologies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
Kaushik SS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
57
0.731
Solar Energy
Solar Cooling
Passive Buildings
Exergy Analysis
Finite Time Thermodynamics
RP Saini
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
Small Hydro Power
Solar Energy and Other Renewable Energy Systems
Velraj R
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
57
0.851
Thermal Storage
Building
Nanofluids
PCM
Solar
Manish Kumar Singh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
42
0.667
VV Tyagi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
60
0.968
Thermal Energy Storage
Solar Energy
Phase Change Materials and Applications
Annasaheb Moholkar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
38
0.644
Solar and Photo-voltaic cells
Gas Sensor
Supercapacitors
Water Splitting
TCO materials
Mahendra Pal Sharma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
Renewable Energy
Bio energy
Water Quality Mapping
Conservation of lakes and rivers
Induction Generators
Suddhasatwa Basu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
40
0.755
Battery
Hydrogen Energy & Fuel Cell Technology
D Amaranatha Reddy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
43
0.827
Photo electrochemical water splitting
Renewable Energy
Tara Chandra Kandpal
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
Solar thermal utilization
energy education
economics and planning of energy systems
CH Subrahmanyam|Challapalli Subrahmanyam, Subrahmanyam Challapalli, S Challapalli
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
41
0.872
Energy
Environment
Sensors
Catalysis
Nanomaterials
Sagar Mitra
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
39
0.830
Lithium-ion and Sodium-ion battery prototyping
advanced electrode materials
Metal-Sulfur Battery Science and Technology
Santanu Bandyopadhyay
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
31
0.660
Process Integration
Pinch Analysis
Energy Management
Energy System Optimization
Renewable Energy Systems
SK Tyagi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
Solar/biomass Refrigeration
Heat Transfer
Exergy Analysis/CDM
Biomass combustion
Underground Vegetable Storage/Shelters
Monika Singh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
THz gneration
Laser Plasma Interaction
Sudhakar Babu Thanikanti
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
Renewable energy resources
Fuel cell technologies
Optimization algorithms
Energy management
Pankaj Yadav
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
Impedance Spectroscopy
Machine Learning
Artificial Intelligence Nano Materials
Thin films
Photo
S Murugan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
39
0.907
Carbon capture
Cryogenic treatment
Energy
IC engines
Waste recycling and utilization
Shyam Singh Chandel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
37
0.860
Solar Photovoltaics Systems
Passive Solar building Technology
Renewable Energy (Solar
Wind Bioenergy)
Hybrid Power Systems
Rangan Banerjee
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
Ambuj Sagar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
27
0.628
Energy policy
climate policy
energy innovation
innovation and development
Baskar Gurunathan|G. Baskar, B. Gurunathan, Gurunathan Baskar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
38
0.905
Biofuels and bioenergy-Algae Bioprospecting-Technoeconomic Analysis-Environmental Impact Analysis
Bhaskar Singh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
38
0.905
Biofuels
Environmental Issues
Nl Panwar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
Renewable Energy
Energy conservation
Energy and Exergy Analysis
Biomass Gasification
Pyrolysis
Atul Sharma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
Solar Thermal Systems
Solar Passive Building
Latent Heat Storage Materials
Energy Storage Technologies