Studies & Publications
My academic work focuses on low-carbon energy systems, power system planning and optimisation, hybridisation of generation sources, and strategic engineering under uncertainty.
Below you can find a curated list of my journal articles, conference papers, book chapters, and patents.
This list is regularly updated. A full and up-to-date record is also available on
👉 Google Scholar
A PhD study prototype is available at: 👉 RECAP
📘 Journal Papers
Maximising Sustainability: Planning and Optimization Strategies for Achieving 100% Renewable Energy Communities in Remote Islands — A Case Study of Corvo Island, Portugal
🗓️ 2025
👥 J. Graça Gomes, S. Sammarchi, Q. Yang, T. Yang, C. T. Chong, A. M. Sousa, J. S. Lim, et al.
📰 Energy
🔗 View Article
🏷️ Journal Article · ✔️ Published
🗓️ 2025
👥 J. Graça Gomes, S. Sammarchi, Q. Yang, T. Yang, C. T. Chong, A. M. Sousa, J. S. Lim, et al.
📰 Energy
🔗 View Article
🏷️ Journal Article · ✔️ Published
Hybrid Solar PV–Wind–Battery System Bidding Optimisation: A Case Study for the Iberian and Italian Liberalised Electricity Markets
🗓️ 2023
👥 J. Graça Gomes, J. Jiang, C. T. Chong, J. Telhada, X. Zhang, S. Sammarchi, et al.
📰 Energy
🔗 View Article
🏷️ Journal Article · ✔️ Published
🗓️ 2023
👥 J. Graça Gomes, J. Jiang, C. T. Chong, J. Telhada, X. Zhang, S. Sammarchi, et al.
📰 Energy
🔗 View Article
🏷️ Journal Article · ✔️ Published
An Optimization Study on a Typical Renewable Microgrid Energy System with Energy Storage
🗓️ 2021
👥 J. Graça Gomes, H. J. Xu, Q. Yang, C. Y. Zhao
📰 Energy
🔗 View Article
🏷️ Journal Article · ✔️ Published
🗓️ 2021
👥 J. Graça Gomes, H. J. Xu, Q. Yang, C. Y. Zhao
📰 Energy
🔗 View Article
🏷️ Journal Article · ✔️ Published
Optimal Operation Scheduling of a Pump Hydro Storage System Coupled with a Wind Farm
🗓️ 2021
👥 J. Graça Gomes, J. Telhada, H. Xu, A. Sá da Costa, C. Zhao
📰 IET Renewable Power Generation
🔗 View Article
🏷️ Journal Article · ✔️ Published
🗓️ 2021
👥 J. Graça Gomes, J. Telhada, H. Xu, A. Sá da Costa, C. Zhao
📰 IET Renewable Power Generation
🔗 View Article
🏷️ Journal Article · ✔️ Published
Modeling and Planning of the Electricity Energy System with a High Share of Renewable Supply for Portugal
🗓️ 2020
👥 J. Graça Gomes, J. M. Pinto, H. Xu, C. Zhao, H. Hashim
📰 Energy
🔗 View Article
🏷️ Journal Article · ✔️ Published
🗓️ 2020
👥 J. Graça Gomes, J. M. Pinto, H. Xu, C. Zhao, H. Hashim
📰 Energy
🔗 View Article
🏷️ Journal Article · ✔️ Published
📚 Book Chapters
EU Climate Pact Ambassadors: For a Sustainable World
🗓️ 2024
👥 J. Graça Gomes, Thaddeus Anim-Somuah
📰 Sustainable Use of Natural Resources, Respect for the Planet's Biophysical Limits: A Holistic Approach
🔗 View Chapter
🏷️ Book Chapter · ✔️ Published
🗓️ 2024
👥 J. Graça Gomes, Thaddeus Anim-Somuah
📰 Sustainable Use of Natural Resources, Respect for the Planet's Biophysical Limits: A Holistic Approach
🔗 View Chapter
🏷️ Book Chapter · ✔️ Published
Supply Chains of Green Hydrogen Based on Liquid Organic Carriers Inside China: Economic Assessment and Greenhouse Gas Footprint
🗓️ 2024
👥 J. Godinho, J. Graça Gomes, J. M. Pinto, H. Xu, C. Zhao, H. Hashim
📰 Green Hydrogen in Power Systems
🔗 View Chapter
🏷️ Book Chapter · ✔️ Published
🗓️ 2024
👥 J. Godinho, J. Graça Gomes, J. M. Pinto, H. Xu, C. Zhao, H. Hashim
📰 Green Hydrogen in Power Systems
🔗 View Chapter
🏷️ Book Chapter · ✔️ Published
Life Cycle Assessment of Renewable Energy Sources Towards Climate Neutrality – Portuguese Case Study
🗓️ 2023
👥 A. Sousa, B. H. Santos, F. Carlos, H. Pombeiro, J. Graça Gomes, M. Gonçalves, et al.
📰 Towards Climate Neutrality: Economic Impacts, Opportunities and Risks
🔗 View Chapter
🏷️ Book Chapter · ✔️ Published
🗓️ 2023
👥 A. Sousa, B. H. Santos, F. Carlos, H. Pombeiro, J. Graça Gomes, M. Gonçalves, et al.
📰 Towards Climate Neutrality: Economic Impacts, Opportunities and Risks
🔗 View Chapter
🏷️ Book Chapter · ✔️ Published
Renewable Energy in Portugal
🗓️ 2016
👥 José Medeiros Pinto, Susana Serôdio, J. Graça Gomes
📰 EU Energy Law (Volume 2)
🔗 View Book
🏷️ Book Chapter · ✔️ Published
🗓️ 2016
👥 José Medeiros Pinto, Susana Serôdio, J. Graça Gomes
📰 EU Energy Law (Volume 2)
🔗 View Book
🏷️ Book Chapter · ✔️ Published
📄 Conference Papers
Strategic real options and flexibility analysis for solar PV power plants
🗓️ 2025
👥 J. Graça Gomes, M-A. Cardin, B. Wu
📰 IET Powering Net Zero (PNZ 2025)
🔗 View Paper
🏷️ Conference Paper · ✔️ Published
🗓️ 2025
👥 J. Graça Gomes, M-A. Cardin, B. Wu
📰 IET Powering Net Zero (PNZ 2025)
🔗 View Paper
🏷️ Conference Paper · ✔️ Published
Review of Offshore Wind Projects Status: New Approach of Floating Turbines
🗓️ 2022
👥 J. Graça Gomes, Y. Lin, J. Jiang, N. Yan, S. Dai, T. Yang
📰 5th International Conference on Power and Energy Applications (ICPEA)
🔗 View Paper
🏷️ Conference Paper · ✔️ Published
🗓️ 2022
👥 J. Graça Gomes, Y. Lin, J. Jiang, N. Yan, S. Dai, T. Yang
📰 5th International Conference on Power and Energy Applications (ICPEA)
🔗 View Paper
🏷️ Conference Paper · ✔️ Published
Optimal Operation Scheduling of a Hybrid PV–Wind–Storage System in a Liberalized Electricity Market
🗓️ 2021
👥 J. Graça Gomes, J. Jiang, C. T. Chong, X. Zhang, S. Sammarchi, S. Wang, et al.
📰 7th International Conference on Low Carbon in Asia
🔗 View Paper
🏷️ Conference Paper · ✔️ Published
🗓️ 2021
👥 J. Graça Gomes, J. Jiang, C. T. Chong, X. Zhang, S. Sammarchi, S. Wang, et al.
📰 7th International Conference on Low Carbon in Asia
🔗 View Paper
🏷️ Conference Paper · ✔️ Published
Semi-Spar Floating Ocean Wind Turbine: A New Approach for Classic Spar Foundation
🗓️ 2023
👥 Y. Lin, J. Graça Gomes, S. Dai, Y. Nie, P. Chen, J. Jiang
📰 ISOPE International Ocean and Polar Engineering Conference
🔗 View Paper
🏷️ Conference Paper · ✔️ Published
🗓️ 2023
👥 Y. Lin, J. Graça Gomes, S. Dai, Y. Nie, P. Chen, J. Jiang
📰 ISOPE International Ocean and Polar Engineering Conference
🔗 View Paper
🏷️ Conference Paper · ✔️ Published
📄 Reports
Biomassa Florestal: Potencial energético dos resíduos em Portugal
🗓️ 2023
👥 A. Carvalho, A. R. Gomes, F. Lima, H. Pombeiro, . Graça Gomes, M. Figueiredo, N. Alija, V. Zeferina
📰 Future Energy Leaders Portugal
🔗 View Report
🏷️ White Paper/Report · ✔️ Published
🗓️ 2023
👥 A. Carvalho, A. R. Gomes, F. Lima, H. Pombeiro, . Graça Gomes, M. Figueiredo, N. Alija, V. Zeferina
📰 Future Energy Leaders Portugal
🔗 View Report
🏷️ White Paper/Report · ✔️ Published
O impacto ambiental da descarbonização do sistema elétrico português: Avaliação do Ciclo de Vida
🗓️ 2022
👥 A. Sousa, B. H. Santos, F. Botelho Carlos, H. Pombeiro, J. Graça Gomes, M. Gonçalves, M. Iten, N. Carvalho
📰 Future Energy Leaders Portugal
🔗 View Report
🏷️ White Paper/Report · ✔️ Published
🗓️ 2022
👥 A. Sousa, B. H. Santos, F. Botelho Carlos, H. Pombeiro, J. Graça Gomes, M. Gonçalves, M. Iten, N. Carvalho
📰 Future Energy Leaders Portugal
🔗 View Report
🏷️ White Paper/Report · ✔️ Published
Trilema Energético: Segurança – Equidade – Sustentabilidade uma perspetiva nacional
🗓️ 2021
👥 A. Sousa, H. Pombeiro, J. Graça Gomes et al.
📰 Future Energy Leaders Portugal
🔗 View Report
🏷️ White Paper/Report · ✔️ Published
🗓️ 2021
👥 A. Sousa, H. Pombeiro, J. Graça Gomes et al.
📰 Future Energy Leaders Portugal
🔗 View Report
🏷️ White Paper/Report · ✔️ Published
Renewables 21: Global Status Report
🗓️ 2021
👥 REN21, China Contributor: J. Graça Gomes
📰 REN21
🔗 View Report
🏷️ Report · ✔️ Published
🗓️ 2021
👥 REN21, China Contributor: J. Graça Gomes
📰 REN21
🔗 View Report
🏷️ Report · ✔️ Published
Renewables 20: Global Status Report
🗓️ 2021
👥 REN21, China Contributor: J. Graça Gomes
📰 REN21
🔗 View Report
🏷️ Report · ✔️ Published
🗓️ 2021
👥 REN21, China Contributor: J. Graça Gomes
📰 REN21
🔗 View Report
🏷️ Report · ✔️ Published
🧾 Patents
Pile Foundation for Offshore Wind Farms
🗓️ 2022
👥 Z. Xu, B. Cai, D. Hong, J. Graça Gomes, J. Wang
🏷️ Patent
📜 CN Patent ZL202220786743.6
🏷️ Patent · ✔️ Granted
🗓️ 2022
👥 Z. Xu, B. Cai, D. Hong, J. Graça Gomes, J. Wang
🏷️ Patent
📜 CN Patent ZL202220786743.6
🏷️ Patent · ✔️ Granted
Design of a New Solar Photovoltaic Inverter
🗓️ 2022
👥 X. Zhang, J. Graça Gomes, J. Jiang
🏷️ Patent
📜 CN Patent ZL202230092482.3
🏷️ Patent · ✔️ Granted
🗓️ 2022
👥 X. Zhang, J. Graça Gomes, J. Jiang
🏷️ Patent
📜 CN Patent ZL202230092482.3
🏷️ Patent · ✔️ Granted