• Carbon footprint in Higher Education Institutions: a literature review and prospects for future research – Karen Valls-Val & María D. Bovea (English)
• Engaging SMEs and Public Institutions in Renewable Energy and Energy Efficiency. A Case Study from Sibiu County, Romania – Rotaru, M., Isarie, C., & Berntzen, L. (English)
• Life-Cycle Assessment and Monetary Measurements for the Carbon Footprint Reduction of Public Buildings – Trovato, Maria Rosa, Francesco Nocera, and Salvatore Giuffrida (English)
• Achieving Sustainability and Carbon Neutrality in Higher Education Institutions: A Review – Sen, Gaurangi, Hing-Wah Chau, Muhammad Atiq Ur Rehman Tariq, Nitin Muttil, and Anne W. M. Ng. (English)
• Environmentally Friendly Energy Sources for Sustainable Electricity Generation in Schools – Nworabude, E. F, David, F. I, Ufoaroh, S. U (English)
• Renewable Energy 101 – National Geographic You Tube Channel (English)
• Can 100% renewable energy power the world? – Federico Rosei and Renzo Rosei on TED-Ed You Tube Channel (English)
• What is renewable energy? | Decomplicated – You Tube Channel of The Independent (English)
• Erzeugung von erneuerbarem Strom und Biomethan (Generation of renewable electricity and biomethane) – Guggenberger Diana, Nemetz Stefan, Schindler Ilse, Storch Alexander, Trauner Daniel, Wasserbaur Raphael (Deutsch)
• Szenarien für die realisierbare erneuerbare Stromerzeugung im Jahr 2030 und 2040 (Scenarios for feasible renewable electricity generation in 2030 and 2040) – Böhmer Siegmund, Brendle Christine, Gössl Michael, Guggenberger Diana, Nemetz Stefan, Reiterer Daniel, Schindler Ilse, Schindler Stefan, Stejskal-Tiefenbach Maria, Storch Alexander, Trauner Daniel, Wasserbaur Raphael (Deutsch)
• Szenario erneuerbare Energie 2030 und 2050 (Renewable energy scenario 2030 and 2050) – Krutzler Thomas, Wiesenberger Herbert, Heller Christian, Gössl Michael, Stranner Gudrun, Storch Alexander, Heinfellner Holger, Winter Ralf, Kellner Michael, Schindler Ilse (Deutsch)
• Photovoltaik-Rechner (Photovoltaic calculator) – Klimaaktiv (Deutsch)
• SUSI – die Strom-Unabhängigkeits-Simulation (SUSI – the current independence simulation) – Klimaaktiv (Deutsch)
• Energiespar-Check (Energy-saving check) – Energie-Control Austria for the Regulation of the Electricity and Natural Gas Industries (Deutsch)
• Heizleistungsrechner (Heat output calculator) – Klimaaktiv (Deutsch)
• Energie rinnovabili a confronto: vantaggi e svantaggi – Tesi laurea di Carlo Mazzon Univ. Padova (Italian)
• Fonti di energia Rinnovabili – Wikipedia (Italian)
• Le fonti energetiche rinnovabili -Francesco Moda Edizioni Ca’ Foscari Univ. Venezia (Italian)
• Recursos educativos: Las energías renovables – Ambientech (Spanish)
• SCE.ER – Dados e cálculos para aproveitamento de Energias Renováveis em edifícios – DGEG (Portuguese)