Direkt zum Inhalt
  • Paul Scherrer Institut PSI
  • PSI Research, Labs & User Services

Digital User Office

  • Digital User Office
  • DE
  • EN
  • FR
Paul Scherrer Institut (PSI)
Suche
Paul Scherrer Institut (PSI)

Hauptnavigation

  • Research at PSIÖffnen dieses Hauptmenu Punktes
    • Research Initiatives
    • Ethics and Research integrity
    • Scientific Highlights
    • Scientific Events
    • Scientific Career
    • PSI-FELLOW
    • PSI Data Policy
  • Research Divisions and LabsÖffnen dieses Hauptmenu Punktes
    • Overview
    • Research with Neutrons and Muons
    • Photon Science
    • Energy and Environment
    • Nuclear Energy and Safety
    • Biology and Chemistry
    • Scientific Computing, Theory and Data
    • Large Research Facilities
  • Facilities and InstrumentsÖffnen dieses Hauptmenu Punktes
    • Overview
    • Large Research Facilities
    • Facilities
    • PSI Facility Newsletter
  • PSI User ServicesÖffnen dieses Hauptmenu Punktes
    • User Office
    • Methods at the PSI User Facilities
    • Proposals for beam time
    • Proposal Deadlines
    • Data Analysis Service (PSD)
    • EU support programmes
  • New ProjectsÖffnen dieses Hauptmenu Punktes
    • SLS 2.0
    • IMPACT
  • DE
  • EN
  • FR

Digital User Office (mobile)

  • Digital User Office

Sie befinden sich hier:

  1. PSI Home
  2. Labs & User Services
  3. NES
  4. LEA
  5. Technology Assessment
  6. Projects
  7. Life Cycle Assessment of Power-to-X in the Swiss residential sector

Sekundäre Navigation

Technology Assessment

  • Research Areas
    • Life Cycle Assessment
    • Environmental Impacts Assessment
    • Internal Cost Analysis
    • Risk Assessment
    • Mobility
    • Decision Support
  • Methods
    • Life Cycle Assessment (LCA)
      • Global Sensitivity Analysis in LCA
      • Prospective LCA
    • Environmental Impact and External Cost Assessment
    • Risk Assessment
      • Accident Risk Assessment
      • Bayesian Approaches
      • Risk Assessment for Critical Infrastructures
    • Decision Support
      • Composite Indicators
      • Interacting criteria
      • spatial MCDA
  • People
    • Former Group Members
  • Projects Ausgeklappter Submenü Punkt
    • Closed Projects
  • Publications
    • Preprint Journal Articles
    • Journals and Books
    • Reports and Working Papers
  • Theses and Internships
  • Conference
  • Tools
  • News & Scientific Highlights

Info message

Dieser Inhalt ist nicht auf Deutsch verfügbar.

Life Cycle Assessment of Power-to-X in the Swiss residential sector

Replacing natural gas and oil currently used for heating in the Swiss residential sector by heat pumps – the option with the highest energy efficiency – is not always easily possible without large investments. So-called “Power-to-X” fuels represent an alternative, which can be used with the existing infrastructure, as these fuels are perfect substitutes for fossil oil and natural gas. Furthermore, new technologies such as hydrogen or methanol fuel cells could be considered.

The purpose of this project is the evaluation of the life-cycle environmental performance of different alternatives for heat and electricity supply in the Swiss residential sector. The technology scope includes direct electrification via heat pumps and indirect electrification via hydrogen and methanol fuel cells and boilers as well as synthetic natural gas boilers. Different options for hydrogen supply and SNG production will be assessed for their impacts on climate change, primary energy demand and overall environmental impacts. Both small- and large-scale applications will be included, i.e. the use of Power-to-X fuels in single households and their combustion in combination with district heating networks.

ptx_2023_lca

Figure 1: Schematic overview of PtX options in the residential sector and their alternatives.

Mit Sidebar

Project details

Duration: 2022-2023

Funding: 

  • Swiss Federal Office for the Environment (FOEN)
  • City of Zurich
  • Canton Basel-Stadt

Researchers

Christian Bauer
Romain Sacchi
Karin Treyer
Xiaojin Zhang

top

Fussbereich

Paul Scherrer Institut

Forschungsstrasse 111
5232 Villigen PSI
Schweiz

Telefon: +41 56 310 21 11
Telefax: +41 56 310 21 99

Der Weg zu uns
Kontakt

Besucherzentrum psi forum
Schülerlabor iLab
Zentrum für Protonentherapie
PSI Bildungszentrum
PSI Guest House (in english)
PSI Gastronomie
psi forum-Shop

 

Service & Support

  • Telefonbuch
  • User Office
  • Accelerator Status
  • Publikationen des PSI
  • Lieferanten
  • E-Rechnung
  • Computing
  • Sicherheit

Karriere

  • Arbeiten am PSI
  • Stellenangebote
  • Aus- und Weiterbildung
  • Career Center
  • Berufsbildung
  • PSI Bildungszentrum

Für die Medien

  • Das PSI in Kürze
  • Zahlen und Fakten
  • Mediacorner
  • Medienmitteilungen
  • Social Media

Folgen Sie uns: Twitter (deutsch) LinkedIn Youtube Facebook Instagram Issuu RSS

Footer legal

  • Impressum
  • Nutzungsbedingungen
  • Editoren-Login