See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Energy Engineering
Biofuels | Biomass | Biotechnology | Chemical Engineering | Waste Utilizatio
Biofuels | Biomass | Biotechnology | Chemical Engineering | Waste Utilizatio
Citation Metrics
-
Total2,339
-
Last 5 Years1,953
-
Last 5 Years / Total0.835
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Energy Engineering
Energy Systems | Artificial Environment | HVACR | Thermal Comfort | Air Qualit
Energy Systems | Artificial Environment | HVACR | Thermal Comfort | Air Qualit
Citation Metrics
-
Total1,313
-
Last 5 Years582
-
Last 5 Years / Total0.443
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Energy Engineering
Energy | Sustainability | Systems Thinking | Poverty Alleviatio
Energy | Sustainability | Systems Thinking | Poverty Alleviatio
Citation Metrics
-
Total978
-
Last 5 Years894
-
Last 5 Years / Total0.914
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Citation Metrics
-
Total857
-
Last 5 Years236
-
Last 5 Years / Total0.275
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Energy Engineering
Energy Engineering | Agricultural Engineering | Bioenergy and biofuels | Renewable Energy | Biomas
Energy Engineering | Agricultural Engineering | Bioenergy and biofuels | Renewable Energy | Biomas
Citation Metrics
-
Total770
-
Last 5 Years767
-
Last 5 Years / Total0.996
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Citation Metrics
-
Total738
-
Last 5 Years434
-
Last 5 Years / Total0.588
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Citation Metrics
-
Total614
-
Last 5 Years593
-
Last 5 Years / Total0.966
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Energy Engineering
Power System | Electrical Installation and Maintenance | Solar Power in D
Power System | Electrical Installation and Maintenance | Solar Power in D
Citation Metrics
-
Total542
-
Last 5 Years255
-
Last 5 Years / Total0.470
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total540
-
Last 5 Years539
-
Last 5 Years / Total0.998
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Energy Engineering
Plant Microbial Fuel Cells | Renewable Energy | Smart Agriculture | Waste-to-Energy Processe
Plant Microbial Fuel Cells | Renewable Energy | Smart Agriculture | Waste-to-Energy Processe
Citation Metrics
-
Total309
-
Last 5 Years300
-
Last 5 Years / Total0.971
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Energy Engineering
Energy Access | Renewable Energy | Rural Electrification | Just Transition | Systems Thinkin
Energy Access | Renewable Energy | Rural Electrification | Just Transition | Systems Thinkin
Citation Metrics
-
Total268
-
Last 5 Years264
-
Last 5 Years / Total0.985
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Citation Metrics
-
Total248
-
Last 5 Years132
-
Last 5 Years / Total0.532
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Citation Metrics
-
Total241
-
Last 5 Years107
-
Last 5 Years / Total0.444
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Citation Metrics
-
Total236
-
Last 5 Years226
-
Last 5 Years / Total0.958
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Energy Engineering
Power and Energy Engineering | Smart Systems | AI and ML | Quantum Computing | Optimizatio
Power and Energy Engineering | Smart Systems | AI and ML | Quantum Computing | Optimizatio
Citation Metrics
-
Total168
-
Last 5 Years165
-
Last 5 Years / Total0.982
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Energy Engineering
Solar energy | Renewable energy | Phase change materials | Passive building coolin
Solar energy | Renewable energy | Phase change materials | Passive building coolin
Citation Metrics
-
Total144
-
Last 5 Years135
-
Last 5 Years / Total0.938
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Citation Metrics
-
Total142
-
Last 5 Years88
-
Last 5 Years / Total0.620
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Citation Metrics
-
Total102
-
Last 5 Years93
-
Last 5 Years / Total0.912
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Citation Metrics
-
Total101
-
Last 5 Years68
-
Last 5 Years / Total0.673
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Energy Engineering
remote sensing | geographic information systems | geomatics | atmospheric science | renewable energ
remote sensing | geographic information systems | geomatics | atmospheric science | renewable energ
Citation Metrics
-
Total83
-
Last 5 Years48
-
Last 5 Years / Total0.578
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Energy Engineering
Renewable Energy | Electric Vehicle | IoT | Smart Grid | HVD
Renewable Energy | Electric Vehicle | IoT | Smart Grid | HVD
Citation Metrics
-
Total73
-
Last 5 Years62
-
Last 5 Years / Total0.849
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Energy Engineering
Lightning Protection | Power Electronics | Power Converters | Renewable Energ
Lightning Protection | Power Electronics | Power Converters | Renewable Energ
Citation Metrics
-
Total71
-
Last 5 Years65
-
Last 5 Years / Total0.915
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Energy Engineering
energy storage systems | solar energy systems | renewable energy systems | power electronic
energy storage systems | solar energy systems | renewable energy systems | power electronic
Citation Metrics
-
Total71
-
Last 5 Years57
-
Last 5 Years / Total0.803
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Energy Engineering
Power Electronics | Energy Engineering | Technology Educatio
Power Electronics | Energy Engineering | Technology Educatio
Citation Metrics
-
Total53
-
Last 5 Years52
-
Last 5 Years / Total0.981
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Citation Metrics
-
Total51
-
Last 5 Years49
-
Last 5 Years / Total0.961
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact