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Institution · Rousse · Bulgaria

Regional Energy Agency

rea-ruse.com/index.php?lang=enROR OpenAlex
Research works
24
▲ 52% vs 2018-21
Citations
122
5.1 per fractional work
Top-10% rate
5.3%
all institutions 10.0%
Open access
62%
world 40%
International
68%
world 18%
Regional Energy Agency

Not ranked overall: Regional Energy Agency is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Regional Energy Agency work in?

In all years, 74% of research at Regional Energy Agency is in Physical Sciences, 13% in Social Sciences. Its largest fields are Engineering (35%), Energy (22%), Medicine (10%). It does 1.6× the world's share of Physical Sciences.

Physical Sciences: 18 fractional works · 73.8% of its workEngineering: 8 fractional works · 35.4% of its workElectrical and Electronic Engineering: 3 fractional works · 12.9% of its workControl and Systems Engineering: 2 fractional works · 7.1% of its workMechanical Engineering: 1 fractional works · 5.9% of its workAutomotive Engineering: 1 fractional works · 2.7% of its workSafety, Risk, Reliability and Quality: 0 fractional works · 1.9% of its workBiomedical Engineering: 0 fractional works · 1.4% of its workBuilding and Construction: 0 fractional works · 1.4% of its workMechanics of Materials: 0 fractional works · 1.1% of its workOcean Engineering: 0 fractional works · 0.8% of its workMedia Technology: 0 fractional works · 0.3% of its workEnergy: 5 fractional works · 22.0% of its workRenewable Energy, Sustainability and the Environment: 3 fractional works · 11.7% of its workGeneral Energy: 2 fractional works · 9.2% of its workEnergy Engineering and Power Technology: 0 fractional works · 1.0% of its workEnvironmental Science: 2 fractional works · 7.5% of its workGlobal and Planetary Change: 1 fractional works · 3.7% of its workEnvironmental Engineering: 0 fractional works · 2.0% of its workEcology: 0 fractional works · 0.7% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.5% of its workWater Science and Technology: 0 fractional works · 0.3% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.3% of its workComputer Science: 1 fractional works · 2.5% of its workArtificial Intelligence: 0 fractional works · 2.1% of its workComputational Theory and Mathematics: 0 fractional works · 0.5% of its workPhysics and Astronomy: 1 fractional works · 2.4% of its workAstronomy and Astrophysics: 0 fractional works · 1.4% of its workCondensed Matter Physics: 0 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEarth and Planetary Sciences: 0 fractional works · 1.7% of its workOceanography: 0 fractional works · 0.7% of its workAtmospheric Science: 0 fractional works · 0.5% of its workPaleontology: 0 fractional works · 0.3% of its workGeophysics: 0 fractional works · 0.2% of its workMaterials Science: 0 fractional works · 0.9% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.5% of its workMaterials Chemistry: 0 fractional works · 0.5% of its workMathematics: 0 fractional works · 0.9% of its workApplied Mathematics: 0 fractional works · 0.5% of its workNumerical Analysis: 0 fractional works · 0.5% of its workChemistry: 0 fractional works · 0.5% of its workInorganic Chemistry: 0 fractional works · 0.5% of its workSocial Sciences: 3 fractional works · 12.9% of its workSocial Sciences: 1 fractional works · 6.3% of its workPolitical Science and International Relations: 1 fractional works · 2.4% of its workDemography: 0 fractional works · 2.1% of its workSociology and Political Science: 0 fractional works · 0.8% of its workLaw: 0 fractional works · 0.7% of its workGeneral Social Sciences: 0 fractional works · 0.3% of its workBusiness, Management and Accounting: 1 fractional works · 3.1% of its workStrategy and Management: 0 fractional works · 1.2% of its workAccounting: 0 fractional works · 0.7% of its workManagement Information Systems: 0 fractional works · 0.5% of its workMarketing: 0 fractional works · 0.5% of its workManagement of Technology and Innovation: 0 fractional works · 0.3% of its workArts and Humanities: 0 fractional works · 1.4% of its workArcheology: 0 fractional works · 1.4% of its workDecision Sciences: 0 fractional works · 0.7% of its workInformation Systems and Management: 0 fractional works · 0.7% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.7% of its workEconomics and Econometrics: 0 fractional works · 0.7% of its workPsychology: 0 fractional works · 0.7% of its workSocial Psychology: 0 fractional works · 0.7% of its workHealth Sciences: 3 fractional works · 12.5% of its workMedicine: 2 fractional works · 9.8% of its workPulmonary and Respiratory Medicine: 1 fractional works · 2.8% of its workSurgery: 1 fractional works · 2.4% of its workEpidemiology: 0 fractional works · 1.9% of its workAnesthesiology and Pain Medicine: 0 fractional works · 1.4% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.7% of its workEmergency Medicine: 0 fractional works · 0.5% of its workHealth Professions: 0 fractional works · 1.9% of its workEmergency Medical Services: 0 fractional works · 1.4% of its workGeneral Health Professions: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.0% of its workNursing: 0 fractional works · 0.7% of its workNutrition and Dietetics: 0 fractional works · 0.7% of its workLife Sciences: 0 fractional works · 0.8% of its workAgricultural and Biological Sciences: 0 fractional works · 0.7% of its workSoil Science: 0 fractional works · 0.7% of its workImmunology and Microbiology: 0 fractional works · 0.1% of its workALL ITS WORKRegional EnergyAgency24fractional works, all years
Life Sciences1%Physical Sciences74%Health Sciences12%Social Sciences13%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 20 fields, with their numbers
    1. Engineering835.4%
    2. Energy522.0%
    3. Environmental Science27.5%
    4. Computer Science12.5%
    5. Physics and Astronomy12.4%
    6. Earth and Planetary Sciences01.7%
    7. Materials Science00.9%
    8. Mathematics00.9%
    9. Chemistry00.5%
    1. Social Sciences16.3%
    2. Business, Management and Accounting13.1%
    3. Arts and Humanities01.4%
    4. Decision Sciences00.7%
    5. Economics, Econometrics and Finance00.7%
    6. Psychology00.7%
    1. Medicine29.8%
    2. Health Professions01.9%
    3. Nursing00.7%
    1. Agricultural and Biological Sciences00.7%
    2. Immunology and Microbiology00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.31× its world share, 0 worksAgricultural and Bio…Chemistry: 0.63× its world share, 0 worksChemistryComputer Science: 0.24× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 2.05× its world share, 0 worksEarth and Planetary …Energy: 20.60× its world share, 2 worksEnergyEngineering: 2.57× its world share, 4 worksEngineeringEnvironmental Science: 1.13× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.28× its world share, 0 worksMaterials SciencePhysics and Astronomy: 1.34× its world share, 0 worksPhysics and AstronomyMedicine: 0.23× its world share, 0 worksMedicineArts and Humanities: 1.03× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 1.39× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.70× its world share, 0 worksEconomics, Econometr…Psychology: 0.49× its world share, 0 worksPsychologySocial Sciences: 0.83× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 20.6×. Every wedge is a field page.

All 15 fields, with their numbers
  1. Energy20.60×2 works
  2. Engineering2.57×4 works
  3. Earth and Planetary Sciences2.05×0 works
  4. Business, Management and Accounting1.39×0 works
  5. Physics and Astronomy1.34×0 works
  6. Environmental Science1.13×1 works
  7. Arts and Humanities1.03×0 works
  8. Social Sciences0.83×1 works
  9. Economics, Econometrics and Finance0.70×0 works
  10. Chemistry0.63×0 works
  11. Psychology0.49×0 works
  12. Agricultural and Biological Sciences0.31×0 works
  13. Materials Science0.28×0 works
  14. Computer Science0.24×0 works
  15. Medicine0.23×0 works

What are the most cited papers from Regional Energy Agency?

The most cited paper from Regional Energy Agency is "Meiotic recombination generates rich diversity in NK cell receptor genes, alleles, and haplotypes" (Paul J. Norman et al., 2009), with 124 citations. Next come "Validating the Use of ICD-9 Code Mapping to Generate Injury Severity Scores" (46) and "Service restoration in distribution networks using combination of two heuristic methods considering load shedding" (35).

Most cited papers
#PaperReleasedCitations
1 Meiotic recombination generates rich diversity in NK cell receptor genes, alleles, and haplotypes Paul J. Norman et al. · Genome Research Open access May 2009 124
2 Validating the Use of ICD-9 Code Mapping to Generate Injury Severity Scores Ross J. Fleischman, N. Clay Mann, Mengtao Dai et al. · Journal of Trauma Nursing Open access 29 Dec 2016 46
3 Service restoration in distribution networks using combination of two heuristic methods considering load shedding Meysam Gholami, Jamal Moshtagh, Naji GHADERNEJAD · Journal of Modern Power Systems and Clean Energy Open access 8 Jul 2015 35
4 The policy of consumer protection in the electricity market Sanja Filipović, Gordan Tanić · Economic Annals Open access 2008 16
5 Longitudinal Follow-up of Preterm Breastfeeding to 12 Weeks Corrected Gestational Age Sharon Lisa Perrella, Kathryn Nancarrow, Alethea Rea et al. · Advances in Neonatal Care 2 Nov 2021 13
All 40 most cited papers, with filters and sorting

Which keywords describe research at Regional Energy Agency?

By fractional works in all years, weighted toward what it does more of than the world: Renewable Energy, Sustainability, Energy Efficiency, Geopolitics, Climate Change, Global Governance, Energy Security and Natural Gas.

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

Size is fractional works in all years 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 15 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 15 words, with their numbers
  1. Renewable Energy7▲ 28×21 topics
  2. Sustainability3▲ 7.6×9 topics
  3. Climate Change3▲ 4.6×6 topics
  4. Energy Efficiency3▲ 15×7 topics
  5. Geopolitics3▲ 105×2 topics
  6. Global Governance2▲ 43×2 topics
  7. Energy Security2▲ 408×1 topic
  8. Natural Gas2▲ 100×1 topic
  9. Smart Grids2▲ 200×2 topics
  10. Solar Energy1▲ 33×4 topics
  11. Smart Grid1▲ 19×6 topics
  12. Carbon Capture1▲ 126×1 topic
  13. Renewable Energy Sources1▲ 141×1 topic
  14. Optimization1▲ 8.7×4 topics
  15. Remote Sensing1▲ 3.9×4 topics

Which research topics does Regional Energy Agency publish most on?

By volume in 2022-now: Smart Grid Energy Management, Regional Socio-Economic Development Trends, Solar Thermal and Photovoltaic Systems and Microgrid Control and Optimization.

Smart Grid Energy Manage…0Smart Grid Energy Management: 0 fractional worksRegional Socio-Economic …0Regional Socio-Economic Development Trends: 0 fractional worksSolar Thermal and Photovoltaic Systems: 0 fractional worksMicrogrid Control and Op…0Microgrid Control and Optimization: 0 fractional worksCentral European and Rus…0Central European and Russian historical studies: 0 fractional worksPhase Change Materials Research: 0 fractional worksRenewable energy and sustainable power systems: 0 fractional worksAdsorption and Cooling S…0Adsorption and Cooling Systems: 0 fractional worksPower Line Communications and Noise: 0 fractional worksOptimal Power Flow Distribution: 0 fractional works
Electrical and Electronic EngineeringDemographyRenewable Energy, Sustainability and the EnvironmentControl and Systems Engineering2 others

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

  1. 1 Smart Grid Energy Management Electrical and Electronic Engineering 0 works
  2. 2 Regional Socio-Economic Development Trends Demography 0 works
  3. 3 Solar Thermal and Photovoltaic Systems Renewable Energy, Sustainability and the Environment 0 works
  4. 4 Microgrid Control and Optimization Control and Systems Engineering 0 works
  5. 5 Central European and Russian historical studies Political Science and International Relations 0 works
  6. 6 Phase Change Materials Research Mechanical Engineering 0 works
  7. 7 Renewable energy and sustainable power systems Renewable Energy, Sustainability and the Environment 0 works
  8. 8 Adsorption and Cooling Systems Mechanical Engineering 0 works
  9. 9 Power Line Communications and Noise Electrical and Electronic Engineering 0 works
  10. 10 Optimal Power Flow Distribution Electrical and Electronic Engineering 0 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 available62.2%not open37.8%

World: 40% of research is openly available.

with international co-authors67.6%domestic only32.4%

World: 18% is written across borders.

How has Regional Energy Agency's research output changed?

Output in 2022-2025 was 52% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Regional Energy Agency as a percentage of every work published that year, 0.000027% in 2024.

still counting0.000050%0.00010%0.00015%Regional Energy Agency0.000032% in 20251990200020102020

Fractional works of Regional Energy Agency over all fractional works that year. How the balance of science has shifted.

Other research institutions in Rousse

All research institutions in Rousse

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

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