A Concept of a Micro-Polygeneration System for Zero-Energy Building
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Bartosz Dawidowicz
Faculty of Mechanical Engineering and Ship Technology, Institute of Energy, Gdańsk University of TechnologyGdańsk, Poland
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and Janusz T. Cieśliński
Faculty of Mechanical Engineering and Ship Technology, Institute of Energy, Gdańsk University of TechnologyGdańsk, Poland
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Mar 31, 2025
About this article
Published Online: Mar 31, 2025
Page range: 26 - 31
Received: Nov 10, 2022
Accepted: May 29, 2024
DOI: https://doi.org/10.2478/ama-2025-0004
Keywords
© 2025 Paula Krajewska et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
This paper presents a concept of a zero-energy system for powering a single-family house based on a PV system, an electrolyser, a hydrogen gas storage, a fuel cell and a heat pump. Estimated is the demand for electricity and thermal energy consumed in a house inhabited by 3 people and a usable area of 80 m2. The investment costs of the installation were estimated based on the commercially available offer.