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Research facility · Algiers · Algeria

Renewable Energy Development Center

In research, Renewable Energy Development Center stands highest in Physical Sciences (#4,867 of 12,888 worldwide), Engineering (#2,886 of 6,636 worldwide) and Electrical and Electronic Engineering (#1,891 of 2,318 worldwide), 2022–2025. Relative to its size it is most specialised in Energy, Renewable Energy, Sustainability and the Environment and Environmental Engineering — Energy is 24.7× its share of world research.

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World rank, 2022–2025
#8,666
of 28,054 · #9,318 all time
Rank in Algeria
#30
of 79
Research works
1.4k
▲ 47% vs 2013–17
Citations
23k
15.6 per fractional work
Top-10% rate
8.3%
record average 16.5%
Open access
37%
world 28%

What is Renewable Energy Development Center known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #4,867 of 12,888 8.3%487 #5496
EngineeringField #2,886 of 6,636 9.4%217 #3301
Electrical and Electronic EngineeringSubfield #1,891 of 2,318 7.2%76 #2352
EnergyField #620 of 694 6.2%121 #601
Renewable Energy, Sustainability and the EnvironmentSubfield #525 of 563 6.3%100 #689

Each strip is that field’s whole ranked pool, with the notch where Renewable Energy Development Center sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Physical Sciences#5,496 #4,867
  2. Engineering#3,301 #2,886
  3. Electrical and Electronic Engineering#2,352 #1,891
  4. Energy#601 #620
  5. Renewable Energy, Sustainability and the Environment#689 #525
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Renewable Energy Development Center specialise in?

Where its research is concentrated relative to its size: Energy takes 24.7× the share of its output that it takes of world research.

  1. EnergyField · 120.8 works25×
  2. Renewable Energy, Sustainability and the EnvironmentSubfield · 99.6 works24×
  3. Environmental EngineeringSubfield · 20.0 works7.0×
  4. Control and Systems EngineeringSubfield · 26.1 works4.5×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 1.00× its world share, 25 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.18× its world share, 5 worksBiochemistry, Geneti…Immunology and Microbiology: 0.02× its world share, 0 worksImmunology and Micro…Neuroscience: 0.06× its world share, 1 worksNeuroscienceChemical Engineering: 1.78× its world share, 3 worksChemical EngineeringChemistry: 0.83× its world share, 7 worksChemistryComputer Science: 0.94× its world share, 39 worksComputer ScienceEarth and Planetary Sciences: 0.55× its world share, 5 worksEarth and Planetary …Energy: 24.71× its world share, 121 worksEnergyEngineering: 2.73× its world share, 217 worksEngineeringEnvironmental Science: 2.15× its world share, 57 worksEnvironmental ScienceMaterials Science: 1.66× its world share, 31 worksMaterials ScienceMathematics: 0.54× its world share, 3 worksMathematicsPhysics and Astronomy: 0.41× its world share, 5 worksPhysics and AstronomyHealth Professions: 0.07× its world share, 1 worksHealth ProfessionsMedicine: 0.04× its world share, 5 worksMedicineNursing: 0.22× its world share, 1 worksNursingArts and Humanities: 0.11× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.04× its world share, 1 worksBusiness, Management…Decision Sciences: 0.19× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.08× its world share, 1 worksEconomics, Econometr…Social Sciences: 0.05× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 24.7×. Every wedge is a field page.

Who are the top researchers at Renewable Energy Development Center?

Ranked on the composite score, A. Khellaf, A. Malek and A. Hamidat lead among researchers whose main affiliation is Renewable Energy Development Center.

  1. 1 A. Khellaf Algeria · #174,651 worldwide 280 citations · 23 works
  2. 2 A. Malek Algeria · #213,227 worldwide 214 citations · 21 works
  3. 3 A. Hamidat Algeria · #593,202 worldwide 160 citations · 18 works
  4. 4 Bilal Taghezouit Algeria · #620,005 worldwide 130 citations · 16 works
  5. 5 Ahmed Bouraiou Algeria · #704,281 worldwide 98 citations · 24 works
  6. 6 Amar Hadj Arab Algeria · #874,997 worldwide 121 citations · 33 works
  7. 7 Khaled Touafek Algeria · #1,168,870 worldwide 88 citations · 17 works
  8. 8 Rachid Maouedj Algeria · #1,359,469 worldwide 23 citations · 19 works
  9. 9 Abdelkrim Khelifa Algeria · #1,361,897 worldwide 84 citations · 18 works
  10. 10 Abdelhalim Borni Algeria · #1,538,866 worldwide 32 citations · 22 works
All ranked researchers at Renewable Energy Development Center

Which keywords describe research at Renewable Energy Development Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Renewable Energy, Solar Energy, Grid-Connected Inverters, Parameter Estimation, Maximum Power Point Tracking, Photovoltaic Arrays, Grid Integration and Artificial Neural Networks.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Renewable Energy159▲ 21×32 topics
  2. Solar Energy86▲ 51×5 topics
  3. Grid-Connected Inverters51▲ 131×2 topics
  4. Parameter Estimation49▲ 73×5 topics
  5. Maximum Power Point Tracking46▲ 171×1 topic
  6. Photovoltaic Arrays46▲ 171×1 topic
  7. Grid Integration40▲ 70×3 topics
  8. Artificial Neural Networks39▲ 15×6 topics
  9. Phase Change Materials38▲ 76×2 topics
  10. Machine Learning38▲ 2.2×23 topics
  11. Sustainability36▲ 2.8×32 topics
  12. Photovoltaic/Thermal Hybrid Technology34▲ 122×1 topic
  13. Solar Thermal Collectors34▲ 122×1 topic
  14. Environmental Impact33▲ 3.6×30 topics
  15. Forecasting31▲ 30×3 topics
  16. Photovoltaic Power29▲ 125×1 topic
  17. Solar Radiation29▲ 125×1 topic
  18. Energy Storage28▲ 8.1×9 topics
  19. Heat Transfer27▲ 10×16 topics
  20. Power Electronics26▲ 15×8 topics
  21. Renewable Energy Integration24▲ 13×5 topics
  22. Nanomaterials19▲ 3.4×15 topics
  23. Energy Efficiency17▲ 3.5×20 topics
  24. Renewable Resources16▲ 18×3 topics
  25. Electrolysis15▲ 45×1 topic
  26. Hydrogen15▲ 35×1 topic
  27. Decentralized Control15▲ 24×2 topics
  28. Model Predictive Control14▲ 10.0×5 topics
  29. CFD Simulation14▲ 22×3 topics
  30. Thermal Management14▲ 7.8×6 topics
  31. Experimental Investigation14▲ 24×4 topics
  32. Energy Storage Systems14▲ 18×2 topics
  33. Smart Grid Applications13▲ 19×2 topics
  34. Smart Grid13▲ 6.4×7 topics
  35. Distributed Power Generation13▲ 23×1 topic
  36. Microgrid Control13▲ 23×1 topic
  37. Numerical Simulation13▲ 8.1×8 topics
  38. Electric Vehicles12▲ 7.7×3 topics
  39. Wind Power12▲ 23×4 topics
  40. Large-Eddy Simulation12▲ 11×5 topics

Which research topics does Renewable Energy Development Center publish most on?

By volume in 2022–2025: Photovoltaic System Optimization Techniques, Solar Thermal and Photovoltaic Systems, Solar Radiation and Photovoltaics and Hybrid Renewable Energy Systems.

Photovoltaic System Opti…46Photovoltaic System Optimization Techniques: 46 fractional worksSolar Thermal and Photovoltaic Systems: 34 fractional worksSolar Radiation and Photovoltaics: 29 fractional worksHybrid Renewable Energy …15Hybrid Renewable Energy Systems: 15 fractional worksMicrogrid Control and Op…13Microgrid Control and Optimization: 13 fractional worksEnergy and Environment I…8Energy and Environment Impacts: 8 fractional worksBuilding Energy and Comfort Optimization: 8 fractional worksAdvanced Battery Technologies Research: 7 fractional workssolar cell performance optimization: 7 fractional worksEnergy Load and Power Forecasting: 7 fractional works
Renewable Energy, Sustainability and the EnvironmentArtificial IntelligenceEnergy Engineering and Power TechnologyControl and Systems Engineering4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 46 works
  2. 2 Solar Thermal and Photovoltaic Systems Renewable Energy, Sustainability and the Environment 34 works
  3. 3 Solar Radiation and Photovoltaics Artificial Intelligence 29 works
  4. 4 Hybrid Renewable Energy Systems Energy Engineering and Power Technology 15 works
  5. 5 Microgrid Control and Optimization Control and Systems Engineering 13 works
  6. 6 Energy and Environment Impacts Pollution 8 works
  7. 7 Building Energy and Comfort Optimization Building and Construction 8 works
  8. 8 Advanced Battery Technologies Research Automotive Engineering 7 works
  9. 9 solar cell performance optimization Electrical and Electronic Engineering 7 works
  10. 10 Energy Load and Power Forecasting Electrical and Electronic Engineering 7 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available37.1%not open62.9%

World: 28% of research is openly available.

with international co-authors22.3%domestic only77.7%

World: 19% is written across borders.

How has Renewable Energy Development Center's research output changed?

Output in 2018–2022 was 47% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Algiers

All research institutions in Algiers

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.