World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
76
Citations
17945
World Ranking
722
National Ranking
250

Ryan Wiser publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Ryan Wiser sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 134 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 117 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 59 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 315 publications — 79th percentile

79% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Ryan Wiser D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Ryan Wiser sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 128 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 349 scientists 41 D-Index: 362 scientists 42 D-Index: 425 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 94 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 24 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 76 D-Index — 93rd percentile

93% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Ryan Wiser is affiliated with Lawrence Berkeley National Laboratory in the United States. Their research primarily spans the field of engineering, with a focus on subfields including electrical and electronic engineering, sociology and political science, aerospace engineering, renewable energy, sustainability and the environment, and economics and econometrics.

The scientist has contributed extensively to topics such as integrated energy systems optimization, social acceptance of renewable energy, electric power system optimization, wind energy research and development, energy, environment, and transportation policies, climate change policy and economics, and smart grid energy management.

Ryan Wiser has authored multiple papers, with notable recent publications including:

  • Expert elicitation survey predicts 37% to 49% declines in wind energy costs by 2050 (2021, Nature Energy)
  • Emissions and energy impacts of the Inflation Reduction Act (2023, Science)
  • The impact of policies and business models on income equity in rooftop solar adoption (2020, Nature Energy)
  • Solar and wind grid system value in the United States: The effect of transmission congestion, generation profiles, and curtailment (2021, Joule)
  • Motivations and options for deploying hybrid generator-plus-battery projects within the bulk power system (2020, The Electricity Journal)

Frequent collaborators in their work include Dev Millstein, Mark Bolinger, Eric O'Shaughnessy, Andrew Mills, and Will Gorman. Ryan Wiser has published frequently in venues such as Applied Energy, Joule, Nature Energy, Science, and The Electricity Journal.

Best Publications

  • Grand challenges in the science of wind energy

    Paul Veers;Katherine Dykes;Eric Lantz;Stephan Barth

  • Fostering a renewable energy technology industry: An international comparison of wind industry policy support mechanisms

    Joanna I. Lewis;Ryan H. Wiser

  • Using contingent valuation to explore willingness to pay for renewable energy: A comparison of collective and voluntary payment vehicles

    Ryan H. Wiser

  • Policies and market factors driving wind power development in the United States

    Lori Bird;Mark Bolinger;Troy Gagliano;Ryan Wiser

  • Expert elicitation survey predicts 37% to 49% declines in wind energy costs by 2050

    Ryan Wiser;Joseph Rand;Joachim Seel;Philipp Beiter

  • 2009 Wind Technologies Market Report

    Ryan Wiser;Mark Bolinger

  • Annex III - Technology-specific cost and performance parameters

    Thomas Bruckner;Lew Fulton;Edgar Hertwich;Alan McKinnon

  • The Impact of Rate Design and Net Metering on the Bill Savings from Distributed PV for Residential Customers in California

    Naïm R. Darghouth;Naïm R. Darghouth;Galen Barbose;Ryan Wiser

  • Expert elicitation survey on future wind energy costs

    Ryan Wiser;Karen Jenni;Joachim Seel;Erin Baker

  • 2010 Wind Technologies Market Report

    Ryan Wiser;Mark Bolinger

  • The renewables portfolio standard in Texas: an early assessment

    Ole Langniss;Ryan Wiser

  • Photovoltaic (PV) Pricing Trends: Historical, Recent, and Near-Term Projections

    David Feldman;Galen Barbose;Robert Margolis;Ryan Wiser

  • Future emerging technologies in the wind power sector: A European perspective

    Simon Watson;Alberto Moro;Vera Reis;Charalampos Baniotopoulos

  • Renewable Portfolio Standards in the United States - A Status Report with Data Through 2007

    Ryan Wiser

  • Wind Vision: A New Era for Wind Power in the United States

    Ryan Wiser;Eric Lantz;Trieu Mai;Jose Zayas

  • Renewable Electricity Futures for the United States

    Trieu Mai;M. Maureen Hand;Samuel F. Baldwin;Ryan H. Wiser

  • Changes in the Economic Value of Photovoltaic Generation at High Penetration Levels: A Pilot Case Study of California

    Andrew D. Mills;Ryan H. Wiser

  • The Experience with Renewable Portfolio Standards in the United States

    Ryan Wiser;Christopher Namovicz;Mark Gielecki;Robert Smith

  • A retrospective analysis of benefits and impacts of U.S. renewable portfolio standards

    Galen Barbose;Ryan Wiser;Jenny Heeter;Trieu Mai

  • The climate and air-quality benefits of wind and solar power in the United States

    Dev Millstein;Ryan Wiser;Mark Bolinger;Galen Barbose

  • 2012 Wind Technologies Market Report

    Ryan Wiser

  • The renewables portfolio standard in Texas: An early assessment

    Ryan H. Wiser;Ole Langniss

Frequent Co-Authors

Trieu Mai
Trieu Mai National Renewable Energy Laboratory
Robert Margolis
Robert Margolis National Renewable Energy Laboratory
Garvin Heath
Garvin Heath National Renewable Energy Laboratory
Kenneth Gillingham
Kenneth Gillingham Yale University
Michael Milligan
Michael Milligan National Renewable Energy Laboratory
Paul Denholm
Paul Denholm National Renewable Energy Laboratory
Charles R. Goldman
Charles R. Goldman University of California, Davis
Mark O'Malley
Mark O'Malley Imperial College London
Afzal S. Siddiqui
Afzal S. Siddiqui Stockholm University
Chris Marnay
Chris Marnay Lawrence Berkeley National Laboratory

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