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National Renewable Energy Laboratory (NREL): Global and Institutional Rankings Based on H-index

National Renewable Energy Laboratory (NREL): Global and Institutional Rankings Based on H-index

The National Renewable Energy Laboratory (NREL) stands at the forefront of clean energy research and innovation. Located in the United States, NREL’s research output, backed by strong academic and scientific impact, positions it as a global leader in renewable energy studies. This article provides a detailed analysis of NREL’s rankings based on the H-index, examining its global, continental, and national standings, as well as highlighting the top researchers at NREL.


Institutional Rankings

NREL’s research excellence is reflected in its impressive position in global rankings based on various academic metrics such as the H-index.

Global Ranking

  • H-index (Total): Ranked 65th among 3,440 universities worldwide.
  • H-index (Last 6 Years): Ranked 154th globally, highlighting its continued research impact in recent years.
  • i10-index (Total): Ranked 70th globally, illustrating the institution’s significant contribution to the research community.
  • Citations (Total): Ranked 68th globally, underscoring the widespread recognition and influence of NREL’s research output.

North America

  • H-index (Total): Ranked 18th out of 351 universities in North America.
  • H-index (Last 6 Years): 41st in North America, demonstrating NREL’s sustained influence in recent research.
  • i10-index (Total): Ranked 20th in North America, highlighting its overall productivity in high-quality publications.
  • Citations (Total): Ranked 24th, reflecting the impact of NREL’s research within the continent.

United States

  • H-index (Total): Ranked 14th among 314 U.S. universities.
  • H-index (Last 6 Years): Ranked 29th in the United States, further showcasing NREL’s ongoing academic presence.
  • Citations (Total): Ranked 22nd, emphasizing the high citation impact of its publications.

Top Researchers at NREL

1. Gary L. Saracco

  • H-index (Total): 114
  • Last 6 Years: 75 (Ratio: 0.658, indicating ongoing impactful work in recent years)
  • Global Ranking: 8,225
  • National Ranking (USA): 3,589
  • Field: Renewable Energy Systems, focusing on energy efficiency and sustainable technologies.

2. Sarah Kurtz

  • H-index (Total): 90
  • Last 6 Years: 50 (Ratio: 0.555)
  • Global Ranking: 11,870
  • National Ranking (USA): 5,420
  • Field: Solar Energy, specializing in photovoltaic technologies and solar power systems.

3. Mark A. Deceglie

  • H-index (Total): 82
  • Last 6 Years: 55 (Ratio: 0.671)
  • Global Ranking: 13,555
  • National Ranking (USA): 6,075
  • Field: Photovoltaics and materials science, contributing significantly to solar energy research.

Key Insights

  • NREL continues to stand out as a key player in the field of renewable energy, with exceptional global rankings for both its institution and top researchers.
  • Gary L. Saracco leads the way with an H-index of 114, underscoring his major contributions to energy systems.
  • Sarah Kurtz and Mark A. Deceglie, both distinguished researchers in solar energy, add to NREL’s reputation for excellence in renewable energy research.

Explore More

For further information on NREL’s institutional rankings, visit:

To see detailed H-index rankings of NREL’s top researchers:

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