Thomas Longden

2.1k total citations · 2 hit papers
47 papers, 1.0k citations indexed

About

Thomas Longden is a scholar working on Economics and Econometrics, Renewable Energy, Sustainability and the Environment and Environmental Engineering. According to data from OpenAlex, Thomas Longden has authored 47 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Economics and Econometrics, 18 papers in Renewable Energy, Sustainability and the Environment and 11 papers in Environmental Engineering. Recurrent topics in Thomas Longden's work include Climate Change Policy and Economics (13 papers), Energy, Environment, and Transportation Policies (11 papers) and Environmental Impact and Sustainability (10 papers). Thomas Longden is often cited by papers focused on Climate Change Policy and Economics (13 papers), Energy, Environment, and Transportation Policies (11 papers) and Environmental Impact and Sustainability (10 papers). Thomas Longden collaborates with scholars based in Australia, Italy and United States. Thomas Longden's co-authors include Fiona J. Beck, Frank Jotzo, Gunnar Luderer, Valentina Bosetti, Samuel Carrara, Wenying Chen, Robert Pietzcker, Fu Sha, Elmar Kriegler and Page Kyle and has published in prestigious journals such as Energy & Environmental Science, Renewable and Sustainable Energy Reviews and PLoS ONE.

In The Last Decade

Thomas Longden

42 papers receiving 960 citations

Hit Papers

‘Clean’ hydrogen? – Compa... 2021 2026 2022 2024 2021 2024 50 100 150 200
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. ‘Clean’ hydrogen? – Comparing the emissions and costs of fossil fuel versus renewable electricity based hydrogen
    2021 209 citations Thomas Longden, Fiona J. Beck et al. profile →
  2. On the cost competitiveness of blue and green hydrogen
    2024 99 citations Falko Ueckerdt, Philipp C. Verpoort et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Thomas Longden 318 311 252 171 168 47 1.0k
Kenshi Itaoka 229 0.7× 353 1.1× 298 1.2× 159 0.9× 265 1.6× 39 1.3k
Brent Wanner 304 1.0× 313 1.0× 169 0.7× 211 1.2× 169 1.0× 3 1.1k
Chi-Jen Yang 288 0.9× 360 1.2× 119 0.5× 114 0.7× 134 0.8× 20 962
Manfred Häfner 275 0.9× 239 0.8× 359 1.4× 106 0.6× 187 1.1× 48 1.1k
Jonathan Leaver 418 1.3× 549 1.8× 267 1.1× 136 0.8× 106 0.6× 41 1.0k
Xi Yang 345 1.1× 300 1.0× 242 1.0× 429 2.5× 406 2.4× 63 1.4k
Alois Dirnaichner 381 1.2× 540 1.7× 261 1.0× 372 2.2× 214 1.3× 18 1.4k
Alessandro Chiodi 428 1.3× 673 2.2× 247 1.0× 240 1.4× 235 1.4× 36 1.2k
Joachim Nitsch 387 1.2× 354 1.1× 223 0.9× 242 1.4× 242 1.4× 62 1.2k
Cédric Philibert 323 1.0× 144 0.5× 258 1.0× 180 1.1× 289 1.7× 22 856

Countries citing papers authored by Thomas Longden

Since Specialization
Citations

This map shows the geographic impact of Thomas Longden's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Thomas Longden with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas Longden more than expected).

Fields of papers citing papers by Thomas Longden

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas Longden. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Thomas Longden. The network helps show where Thomas Longden may publish in the future.

Co-authorship network of co-authors of Thomas Longden

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas Longden. A scholar is included among the top collaborators of Thomas Longden based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Thomas Longden. Thomas Longden is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Markham, Francis, et al.. (2025). The prepay “poverty premium”: Perspective on Australia's Northern Territory prepayment tariff. Energy Research & Social Science. 127. 104189–104189.
2.
Page, Karen, Dan Liu, Patricia Kenny, et al.. (2025). Outcomes from the Victorian Healthy Homes Program: a randomised control trial of home energy upgrades. BMJ Open. 15(2). e082340–e082340.
3.
4.
Fazeli, Reza, Thomas Longden, & Fiona J. Beck. (2024). Dynamics of price-based competition between blue and green hydrogen with net zero emissions targets. Renewable and Sustainable Energy Reviews. 210. 115244–115244. 5 indexed citations
5.
Hughes, Llewelyn, et al.. (2024). Governing offshore wind: is an ‘Asia-Pacific Model’ emerging?. Climate Policy. 25(1). 126–136. 2 indexed citations
6.
Hughes, Llewelyn & Thomas Longden. (2023). Offshore wind power in the Asia-Pacific: Expert elicitation on costs and policies. Energy Policy. 184. 113842–113842. 9 indexed citations
7.
Sharma, Astha, Thomas Longden, Kylie Catchpole, & Fiona J. Beck. (2023). Comparative techno-economic analysis of different PV-assisted direct solar hydrogen generation systems. Energy & Environmental Science. 16(10). 4486–4501. 28 indexed citations
8.
White, Lee V., et al.. (2023). Connected: rooftop solar, prepay and reducing energy insecurity in remote Australia. Australian Geographer. 54(3). 325–346. 10 indexed citations
9.
Ueckerdt, Falko, Philipp C. Verpoort, Rahul Anantharaman, et al.. (2023). On the Cost Competitiveness of Blue and Green Hydrogen. SSRN Electronic Journal. 7 indexed citations
10.
Longden, Thomas, et al.. (2022). Temperature extremes exacerbate energy insecurity for Indigenous communities in remote Australia. Nature Energy. 7(1). 11–12. 10 indexed citations
11.
Page, Karen, Thomas Longden, Patricia Kenny, et al.. (2022). Evaluation of the Victorian Healthy Homes Program: protocol for a randomised controlled trial. BMJ Open. 12(4). e053828–e053828. 3 indexed citations
12.
Longden, Thomas, et al.. (2021). Energy insecurity during temperature extremes in remote Australia. Nature Energy. 7(1). 43–54. 45 indexed citations
13.
Longden, Thomas & David Throsby. (2020). Non‐Pecuniary Rewards, Multiple Job‐Holding and the Labour Supply of Creative Workers: The Case of Book Authors*. Economic Record. 97(316). 24–44. 9 indexed citations
14.
15.
Longden, Thomas. (2019). The impact of temperature on mortality across different climate zones. Climatic Change. 157(2). 221–242. 23 indexed citations
16.
Longden, Thomas. (2018). Measuring temperature-related mortality using endogenously determined thresholds. Climatic Change. 150(3-4). 343–375. 10 indexed citations
17.
Longden, Thomas, Jane Hall, & Kees Van Gool. (2018). Supplier‐induced demand for urgent after‐hours primary care services. Health Economics. 27(10). 1594–1608. 7 indexed citations
18.
Longden, Thomas, et al.. (2015). The Challenges and Opportunities of In-depth Analysis of Multi-day and Multi-year Data. Journal of transport economics and policy. 49(4). 579–602. 3 indexed citations
19.
Carraro, Carlo, Massimo Tavoni, Thomas Longden, & Giacomo Marangoni. (2013). The Optimal Energy Mix in Power Generation and the Contribution from Natural Gas in Reducing Carbon Emissions to 2030 and Beyond. SSRN Electronic Journal. 6 indexed citations
20.
Carraro, Carlo, Massimo Tavoni, Thomas Longden, & Giacomo Marangoni. (2013). The Optimal Energy Mix in Power Generation and the Contribution from Natural Gas in Reducing Carbon Emissions to 2030 and Beyond. SSRN Electronic Journal. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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