Solution sets for NZEB multi‐family houses and beyond assessed for 2030 ; Deliverable D6.1: Solution sets for the Cost reduction of new Nearly Zero‐Energy Buildings – CoNZEBs

Heike Erhorn-Kluttig, Micha Illner, Hans Erhorn, Kirsten Engelund Thomsen, Kim B. Wittchen, Ove Mørck, Ole Balslev-Olesen, Michele Zinzi, Benedetta Mattoni, Marjana Šijanec Zavrl, Marko Jacimovic

Research output: Book/ReportReportResearch

Abstract

The main goal of the EU Horizon 2020 project CoNZEBs was to identify technology combinations for multi‐family houses that fulfil the Nearly Zero‐Energy Building (NZEB) requirements but result in lower investment costs if compared to the typical (mainstream) NZEB technology combinations. The national CoNZEBs teams from Germany, Denmark, Italy and Slovenia were successful in finding at least four alternative technology combinations (aka alternative NZEB solution sets) per country. These solution sets and many of the contained innovative technologies are described in detail in a report [1] available on the project website. In a second step the NZEB solution sets and a technology combination achieving a building energy level beyond NZEB (zero energy building or plus energy building) have been assessed in comparison to the typical NZEB and a building fulfilling the national minimum energy performance requirements regarding life‐cycle costs and life‐cycle impact [28].
This report now seeks to look ahead into future developments of certain factors that have an impact on the energy performance, investment costs or energy costs of the determined solution sets. The relevant impact factors are primary energy factors, energy prices, technology costs and technology efficiencies. For each of these impact factors the developments by the year 2030 were predicted, based on available national studies or where not available based on the personal evaluation of the project partners.
Original languageEnglish
Number of pages108
Commissioning bodyEU - Horizon 2020
Publication statusPublished - 30 Sep 2019

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Erhorn-Kluttig, Heike ; Illner, Micha ; Erhorn, Hans ; Thomsen, Kirsten Engelund ; Wittchen, Kim B. ; Mørck, Ove ; Balslev-Olesen, Ole ; Zinzi, Michele ; Mattoni, Benedetta ; Zavrl, Marjana Šijanec ; Jacimovic, Marko. / Solution sets for NZEB multi‐family houses and beyond assessed for 2030 ; Deliverable D6.1 : Solution sets for the Cost reduction of new Nearly Zero‐Energy Buildings – CoNZEBs. 2019. 108 p.
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abstract = "The main goal of the EU Horizon 2020 project CoNZEBs was to identify technology combinations for multi‐family houses that fulfil the Nearly Zero‐Energy Building (NZEB) requirements but result in lower investment costs if compared to the typical (mainstream) NZEB technology combinations. The national CoNZEBs teams from Germany, Denmark, Italy and Slovenia were successful in finding at least four alternative technology combinations (aka alternative NZEB solution sets) per country. These solution sets and many of the contained innovative technologies are described in detail in a report [1] available on the project website. In a second step the NZEB solution sets and a technology combination achieving a building energy level beyond NZEB (zero energy building or plus energy building) have been assessed in comparison to the typical NZEB and a building fulfilling the national minimum energy performance requirements regarding life‐cycle costs and life‐cycle impact [28].This report now seeks to look ahead into future developments of certain factors that have an impact on the energy performance, investment costs or energy costs of the determined solution sets. The relevant impact factors are primary energy factors, energy prices, technology costs and technology efficiencies. For each of these impact factors the developments by the year 2030 were predicted, based on available national studies or where not available based on the personal evaluation of the project partners.",
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Solution sets for NZEB multi‐family houses and beyond assessed for 2030 ; Deliverable D6.1 : Solution sets for the Cost reduction of new Nearly Zero‐Energy Buildings – CoNZEBs. / Erhorn-Kluttig, Heike; Illner, Micha; Erhorn, Hans; Thomsen, Kirsten Engelund; Wittchen, Kim B.; Mørck, Ove; Balslev-Olesen, Ole; Zinzi, Michele; Mattoni, Benedetta; Zavrl, Marjana Šijanec; Jacimovic, Marko.

2019. 108 p.

Research output: Book/ReportReportResearch

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