| Issue |
E3S Web Conf.
Volume 111, 2019
CLIMA 2019 Congress
|
|
|---|---|---|
| Article Number | 04026 | |
| Number of page(s) | 6 | |
| Section | High Energy Performance and Sustainable Buildings, Simulation models and predictive tools for the buildings HVAC, IEQ and energy | |
| DOI | https://doi.org/10.1051/e3sconf/201911104026 | |
| Published online | 13 August 2019 | |
Green Hybrid Energy for Office Building
1 Faculty of Electrical Engineering and Computer Science, “Ştefan cel Mare” University of Suceava, 720229, Suceava, Romania ;
2 National Institute for Economic Research “Costin C. Kiriţescu” - INCE, Romanian Academy, 050711, Bucharest, Romania ;
3 Faculty of Electrical Engineering, Technical University of Cluj-Napoca, 400114, Cluj-Napoca, Romania ;
4 National Research and Development Institute for Cryogenic and Isotopic Technologies-ICSI, 240050, Rm. Valcea, Romania.
* Corresponding author: andreea.felseghi@gmail.com; simona.raboaca@icsi.ro.
This contribution presents a comparative study of operating a green energy hybrid system to sustain the power production mix of an office building. For this purpose, two scenarios of a hydrogen storage system (S1) and battery energy storage (S2) to sustain solar and wind energy inlets were compared from a technical, environmental and financial perspectives. S1 - hydrogen technology system was found to be more performing than S2 - battery technology in terms of energy efficiency, as well as CO2 emissions and initial costs.
© The Authors, published by EDP Sciences, 2019
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