Szczegóły publikacji
Opis bibliograficzny
Optimization of climate neutrality for a low-energy residential building complex in Poland / Małgorzata Fedorczak-Cisak, Beata Sadowska, Elżbieta Radziszewska-Zielina, Michał Ciuła, Mirosław Cisak, Mirosław Dechnik, Tomasz Kapecki // Energies [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1996-1073 . — 2026 — vol. 19 iss. 6 art. no. 1568, s. 1-42. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 40-42, Abstr. — Publikacja dostępna online od: 2026-03-22
Autorzy (7)
- Fedorczak-Cisak Małgorzata
- Sadowska Beata
- Radziszewska-Zielina Elżbieta
- Ciuła Michał
- AGHCisak Mirosław
- Dechnik Mirosław
- Kapecki Tomasz
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 167305 |
|---|---|
| Data dodania do BaDAP | 2026-05-06 |
| Tekst źródłowy | URL |
| DOI | 10.3390/en19061568 |
| Rok publikacji | 2026 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Energies |
Abstract
Since 2021, the design and construction of nearly zero-energy buildings (nZEBs) have been mandatory for European Union Member States. Subsequent requirements for the building sector, characterized by high energy demand and significant environmental impact, include the minimization of carbon footprint and the introduction of climate-neutral building standards. The carbon footprint comprises both embodied emissions related to materials and construction processes and operational emissions resulting from building use. This paper analyzes both types of carbon footprint using a residential building that is part of an experimental housing estate consisting of 44 semi-detached buildings as a case study. Analyses of energy consumption optimization and carbon footprint reduction were conducted at both the individual building scale and the scale of the entire housing complex. The estate was developed in two stages. In the first stage (completion of construction in 2024), the primary criterion for technology selection was investment cost while maintaining compliance with applicable technical and building regulations. Prior to the implementation of the second stage, the investor conducted a social participation process in the form of a survey among future users. The survey addressed environmental aspects of the newly designed buildings and enabled the selection of materials, technologies, and energy sources aligned with user preferences. The results indicate that environmental aspects are important to future users; however, investment decisions are strongly balanced against economic factors. At the same time, the energy analyses demonstrate that a substantial reduction in the operational carbon footprint can be achieved, enabling a significant progression toward climate neutrality, both at the level of individual buildings and across the entire housing estate. Social participation, therefore, becomes an important element in the pursuit of climate neutrality in buildings. However, it must be taken into account already at the design stage. The results of the analyses carried out in the article showed that, taking into account public participation in the design process and user recommendations, the selected optimal variant (W5) allows for a reduction in the EP index by over 90% compared to the variant based on standard low-cost solutions (W0) (EP (W0) = 243.64 kWh/(m2 year); EP (W5) = 18.42 kWh/(m2 year). In terms of the embodied carbon footprint, the optimal option W5 allows for a reduction of over 30% in the embodied carbon footprint of the building structure (W0—51,585.32 [kgCO2e]; W5—35,537.87 [kgCO2e]). The optimal variant indicated by users (W5) allows for a reduction in the operational carbon footprint by approximately 80% compared to the basic variant (W0): W0—604,189.50 [kgCO2e/kWh]; W5—247,402.0 [kgCO2e/kWh]. The results obtained indicate that public participation is not only a complementary element of the design process, but it can also be a key component of the decarbonisation strategy in residential construction. Involving future users in the decision-making process increases the likelihood of achieving long-term greenhouse gas emission reductions and supports the implementation of long-term climate policy goals.
