Web-based Application for Screening Energy Efficiency Investments: A MCDA Approach. - Aikaterini Papapostolou; Filippos-Dimitrios K. Mexis; Elissaios Sarmas; Charikleia Karakosta; John E. Psarras (IISA, 2020)

A Multicriteria Tool to Support Decision-Making in the Early Stages of Energy Efficiency Investments. - Aikaterini Papapostolou; Filippos-Dimitrios K. Mexis; Charikleia Karakosta; John E. Psarras (ICDSST, 2022)

Attracting Financing for Green Energy Projects: A City Readiness Index. - Aikaterini Papapostolou; Charikleia Karakosta; Filippos-Dimitrios K. Mexis; John E. Psarras (ICDSST, 2023)

An Energy Efficiency Marketplace for Buildings: The ENERGATE System Architecture. - Panagiotis Kapsalis; Aikaterini Papapostolou; Konstantinos Touloumis; Ioanna Andreoulaki; Zoi Mylona; Haris Ch. Doukas (IISA, 2023)

Encouraging AI Adoption by SMEs: Opportunities and Contributions by the ICT49 Project Cluster. - Ourania I. Markaki; Aikaterini Papapostolou; Spiros Mouzakitis; Izabela Zrazinska; Urszula Sobek; Thomas Wilczek; Antonis Troumpoukis; Xenia Ziouvelou; Vangelis Karkaletsis; Alexandra Carrasco; Miriam García; Gabriele Röger; et al. (IISA, 2023)

Distributed Ledger Technology in Energy Services: The InEExS Project Objectives and Approach. - Aikaterini Papapostolou; Ioanna Andreoulaki; Sokratis Divolis; Filippos Anagnostopoulos; Vangelis Marinakis (IISA, 2023)

A Decision Support Tool for Aggregation and Prioritisation of Energy Efficiency Investments in Buildings. - Ioanna Andreoulaki; Daniela Stoian; Aikaterini Papapostolou; Andriana Stavrakaki; Vangelis Marinakis (IISA, 2024)