It is our pleasure to invite you to read some selected papers from the Editor’s Choice Articles for 2020–2021. Selected papers from the Section “Sustainable Energy” are listed below:

“Sustainable Spatial Energy Planning of Large-Scale Wind and PV Farms in Israel: A Collaborative and Participatory Planning Approach”
by Spyridonidou, S. et al.
Energies 2021, 14(3), 551; https://doi.org/10.3390/en14030551
Available online: https://www.mdpi.com/1996-1073/14/3/551

“A Di-Carbazole-Based Dye as a Potential Sensitizer for Greenhouse-Integrated Dye-Sensitized Solar Cells”
by Chalkias, D. A. et al.
Energies 2021, 14(4), 1159; https://doi.org/10.3390/en14041159
Available online: https://www.mdpi.com/1996-1073/14/4/1159

“A Simulation Study on Risks to Wind Turbine Arrays from Thunderstorm Downbursts in Different Atmospheric Stability Conditions”
by Lu, N-Y. et al.
Energies 2021, 14(17), 5407; https://doi.org/10.3390/en14175407
Available online: https://www.mdpi.com/1996-1073/14/17/5407

“Evaluation of Urban Tree Leaf Biomass-Potential, Physico-Mechanical and Chemical Parameters of Raw Material and Solid Biofuel”
by Mudryk, K. et al.
Energies 2021, 14(4), 818; https://doi.org/10.3390/en14040818
Available online: https://www.mdpi.com/1996-1073/14/4/818

“EU Carbon Diplomacy: Assessing Hydrogen Security and Policy Impact in Australia and Germany”
by Hancock, L. et al.
Energies 2021, 14(23), 8103; https://doi.org/10.3390/en14238103
Available online: https://www.mdpi.com/1996-1073/14/23/8103

“Solar Energy in the Nordic Built Environment: Challenges, Opportunities and Barriers”
by Formolli, M. et al.
Energies 2021, 14(24), 8410; https://doi.org/10.3390/en14248410
Available online: https://www.mdpi.com/1996-1073/14/24/8410

We would like to take this opportunity to thank all the research groups who submitted these exceptional papers for their contributions to Energies (ISSN: 1996-1073). We would appreciate it if you could circulate this document among your colleagues or through your network.

If you would like to learn more about the papers published in the Editor’s Choice Articles, please refer to the following link: https://www.mdpi.com/journal/energies/editors_choice.