H-Index
Rankings
Nigeria Scientists H-Index Engineering & Technology / Energy Engineering Rankings in Nigeria 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
Energy
Energy Conversion
Energy Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
* Total H Index Rankings
Ranking Based
On Selection :2
Energy system
Energy conservation and management
power plant optimization
noise pollution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
* Total H Index Rankings
Ranking Based
On Selection :3
RENEWABLE ENERGY
RENEWABLE MATERIALS
OIL AND GAS MNGT...
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
29
0.935
* Total H Index Rankings
Ranking Based
On Selection :4
biodiesel
emission inventory
alternative and sustainable energy
heat transfer (nanofluids)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
* Total H Index Rankings
Ranking Based
On Selection :5
Crop processing
Drying Technology
solar energy
evaporative cooling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total H Index Rankings
Ranking Based
On Selection :6
Recycling
Sustainability
Circular Economy
Climate Change
Social impact assessment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total H Index Rankings
Ranking Based
On Selection :7
Renewable energy
Sustainability
Life cycle analysis
Microgrid Design and Planning
Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total H Index Rankings
Ranking Based
On Selection :8
Energy Systems Modeling
Simulation and Design
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Total H Index Rankings
Ranking Based
On Selection :9
Energy Systems Design
Renewable Energy
Machine Design
Manufacturing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total H Index Rankings
Ranking Based
On Selection :10
Energy storage materials
Nanostructured materials
Electrochemical sensing and gas sensing
nanofluids insulating oils for oil-
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total H Index Rankings
Ranking Based
On Selection :11
Renewable Energy
Solar Thermal Energy Engineering
Solar Refrigeration
Environmental Pollution & Control Systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total H Index Rankings
Ranking Based
On Selection :12
Optimisation of Distributed Energy Resources
Power System Analysis
Renewable Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Total H Index Rankings
Ranking Based
On Selection :13
WASTE MANAGEMENT
ANALYTICAL AND ENVIRONMENTAL CHEMISTRY
RENEWABLE ENERGY
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total H Index Rankings
Ranking Based
On Selection :14
Solar Thermal Energy Engineering
Renewable Energy
Solar Drying
Energy Performance of Built Environment & Sustainability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total H Index Rankings
Ranking Based
On Selection :15
RENEWABLE ENERGY and POWER SYSTEMS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total H Index Rankings
Ranking Based
On Selection :16
Solar Cells
Renewable Energy
Materials fabrication and characterization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total H Index Rankings
Ranking Based
On Selection :17
Biogeography
Biodiversity
Environmental Management
Climate Change
Hydrology and Water Resources
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total H Index Rankings
Ranking Based
On Selection :18
Energy Resources
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total H Index Rankings
Ranking Based
On Selection :19
Biofuels
Bioreactors
Resource Recovery
Bioremediation
Waste management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total H Index Rankings
Ranking Based
On Selection :20
Structure Environmental control
and Renewable Energy
Food Process Engeering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total H Index Rankings
Ranking Based
On Selection :21
Renewable Energy
Power Generation
Energy Storage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total H Index Rankings
Ranking Based
On Selection :22
GIS
ENVIRONMENTAL ENGINEERING
RENEWABLE ENERGY
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total H Index Rankings
Ranking Based
On Selection :23
RENEWABLE ENERGY
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total H Index Rankings
Ranking Based
On Selection :24
Environmental impact assesment
Nuclear and renewable energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total H Index Rankings
Ranking Based
On Selection :25
Energy management
Energy & Environment
Renewable Energy Access
Energy Efficiency n Conservation
Oil/Gas & Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Temitope Raphael Ayodele
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
Energy
Energy Conversion
Energy Management
Sunday Olayinka Oyedepo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
Energy system
Energy conservation and management
power plant optimization
noise pollution
Murtala Ahmed Musa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
29
0.935
RENEWABLE ENERGY
RENEWABLE MATERIALS
OIL AND GAS MNGT...
Solomon Giwa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
biodiesel
emission inventory
alternative and sustainable energy
heat transfer (nanofluids)
Ndukwu, Macmanus Chinenye|Ndukwu m.c, Chinenye N M, NM Chinenye
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
Crop processing
Drying Technology
solar energy
evaporative cooling
Chidi Nzeadibe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Recycling
Sustainability
Circular Economy
Climate Change
Social impact assessment
Olubayo Moses Babatunde
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Renewable energy
Sustainability
Life cycle analysis
Microgrid Design and Planning
Energy
Gbeminiyi Sobamowo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
Energy Systems Modeling
Simulation and Design
Sunday J. Ojolo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Energy Systems Design
Renewable Energy
Machine Design
Manufacturing
Abubakar Abubakar Khaleed
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
Energy storage materials
Nanostructured materials
Electrochemical sensing and gas sensing
nanofluids insulating oils for oil-
Emmanuel Enyioma Anyanwu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Renewable Energy
Solar Thermal Energy Engineering
Solar Refrigeration
Environmental Pollution & Control Systems
Mudathir Akorede
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Optimisation of Distributed Energy Resources
Power System Analysis
Renewable Energy
Muniratu Maliki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
WASTE MANAGEMENT
ANALYTICAL AND ENVIRONMENTAL CHEMISTRY
RENEWABLE ENERGY
Ov Ekechukwu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
Solar Thermal Energy Engineering
Renewable Energy
Solar Drying
Energy Performance of Built Environment & Sustainability
Benjamin Bernard Uzoejinwa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
RENEWABLE ENERGY and POWER SYSTEMS
Mohammed Aliyu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
Solar Cells
Renewable Energy
Materials fabrication and characterization
Philip Phil-Eze
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Biogeography
Biodiversity
Environmental Management
Climate Change
Hydrology and Water Resources
Mohammed Umar Garba
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Regina Patinvoh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Biofuels
Bioreactors
Resource Recovery
Bioremediation
Waste management
Wilfred Okonkwo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Structure Environmental control
and Renewable Energy
Food Process Engeering
Chidiebere Diyoke
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Renewable Energy
Power Generation
Energy Storage
Chukwuma Emmanuel Chibundo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
GIS
ENVIRONMENTAL ENGINEERING
RENEWABLE ENERGY
Yusuf Momoh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
MS Abdulhamid
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Environmental impact assesment
Nuclear and renewable energy
Samuel Tita Wara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Energy management
Energy & Environment
Renewable Energy Access
Energy Efficiency n Conservation
Oil/Gas & Energy