Christofer Skaar

Publications

2024

Bjørnbet, Marit Moe; Skaar, Christofer. (2024) Framework for life cycle assessment‑based circular business model development.
Academic chapter/article/Conference paper
Moschetti, Roberta; Wiik, Marianne Rose Kjendseth; Skaar, Christofer. (2024) Sirkulære løsninger i byggebransjen: kunnskapsstatus.
Other

2023

Skaar, Christofer; Gaarder, Jørn Emil; Bunkholt, Nora Schjøth; Sletnes, Malin. (2023) Energy Upgrading of Basement ExteriorWalls: The Good, the Bad and the Ugly. Buildings
Academic article
Skaar, Christofer. (2023) Communicating Product Life Cycle Performance through Labels and Declarations.
Academic chapter/article/Conference paper
Michelsen, Ottar; Skaar, Christofer; Fet, Annik Magerholm. (2023) From Waste to Value: A Story About Life Cycle Management in the Furniture Industry.
Academic chapter/article/Conference paper
Sparrevik, Lars Magnus; Boer, Luitzen de; Michelsen, Ottar; Skaar, Christofer. (2023) CapSEM Applied to the Construction Sector.
Academic chapter/article/Conference paper
Loli, Arian; Skaar, Christofer; Bergsdal, Håvard; Reenaas, Marte. (2023) Comparing embodied GHG emissions between environmental product declaration and generic data models: Case of the ZEB laboratory in Trondheim, Norway. Building and Environment
Academic article

2022

Skaar, Christofer; Lausselet, Carine; Bergsdal, Håvard; Brattebø, Helge. (2022) Towards a LCA Database for the Planning and Design of Zero-Emissions Neighborhoods. Buildings
Academic article
Wiik, Marianne Rose Kjendseth; Thiis, Thomas Kringlebotn; Brattebø, Helge; Næss, Jan Sandstad; Lausselet, Carine; Vandervaeren, Camille. (2022) Innspill til veileder for utarbeidelse av klimagassregnskap. SINTEF akademisk forlag SINTEF akademisk forlag
Report
Skaar, Christofer; Bergsdal, Håvard. (2022) Energioppgradere eller bygge nytt? En analyse av klimafotavtrykket fra småhus i tre. SINTEF akademisk forlag SINTEF akademisk forlag
Report

2021

Michelsen, Ottar; Skaar, Christofer. (2021) Nye utfordringer på veien mot en sirkulær økonomi.
Academic chapter/article/Conference paper
Sparrevik, Magnus; Boer, Luitzen De; Michelsen, Ottar; Skaar, Christofer; Knudson, Haley; Fet, Annik Magerholm. (2021) Circular economy in the construction sector: advancing environmental performance through systemic and holistic thinking. Environment Systems and Decisions
Academic article
Sørlie, Katrine Hamre; Lien, Anne Gunnarshaug; Brekke, Tor; Hauge, Philip Kvalbein; Heide, Vegard; Jelstad, Elisabeth. (2021) Architecture competition <<OPPTRE>>. Energy upgrading of wooden dwellings to nearly zero energy level. Norske arkitektkonkurranser
Popular scientific article
Skaar, Christofer; Brattebø, Helge. (2021) ZEN LCA-Workshop 2020. Oppsummering av LCA-workshop 2020-11-27. SINTEF : NTNU SINTEF : NTNU
Report
Bjørnbet, Marit Moe; Skaar, Christofer; Fet, Annik Magerholm; Schulte, Kjersti Øverbø. (2021) Circular economy in manufacturing companies: A review of case study literature. Journal of Cleaner Production
Academic article

2020

Bergsdal, Håvard; Sørensen, Åse Lekang; Cervenka, Zdena; Holm, Øystein; Thomsen, Judith; Sartori, Igor. (2020) Innovasjonsrapport 2020. Forskningssenteret for nullutslippsområder i smarte byer (FME ZEN). SINTEF akademisk forlag SINTEF akademisk forlag
Report
Deshpande, Paritosh; Skaar, Christofer; Brattebø, Helge; Fet, Annik Magerholm. (2020) Multi-criteria decision analysis (MCDA) method for assessing the sustainability of end-of-life alternatives for waste plastics: A case study of Norway. Science of the Total Environment
Academic article
Skaar, Christofer; Brattebø, Helge. (2020) ZEN LCA-workshop 2020. NTNU/SINTEF NTNU/SINTEF
Report
Skaar, Christofer. (2020) Opptre er starten på ny forskning. Arkitektnytt
Article in business/trade/industry journal

2019

Skaar, Christofer; Solli, Christian; Vevatne, Jonas. (2019) Designing a ZEN Campus: An exploration of ambition levels and system boundaries. IOP Conference Series: Earth and Environmental Science (EES)
Academic article
Skaar, Christofer; Gaarder, Jørn Emil; Sletnes, Malin. (2019) A parametric study of the energy performance and carbon footprint of super-insulation in terrace constructions. IOP Conference Series: Earth and Environmental Science (EES)
Academic article
Woods, Ruth; Andresen, Inger; Skaar, Christofer; Berker, Thomas. (2019) Utvikling av pilotprosjekt i Steinkjer kommune: Historier om «det gamle NRK bygget på Lø» og evaluering av prosessen. SINTEF akademisk forlag SINTEF akademisk forlag
Report
Skaar, Christofer; Bergsdal, Håvard; Lausselet, Carine; Resch, Eirik; Brattebø, Helge. (2019) User-oriented LCA database for inventory of ZEN projects. SINTEF akademisk forlag SINTEF akademisk forlag
Report

2018

Skeie, Kristian; Lien, Anne Gunnarshaug; Skaar, Christofer; Olsen, Erland; Skippervik, Runar; Iversen, Bård Ivar. (2018) Rehabilitering av borettslag til nesten nullenerginivå. En mulighetsstudie for Boligbyggelaget TOBB.
Other
Nesje, Arne Jan; Skaar, Christofer. (2018) Bærekraftige konstruksjoner med keramiske fliser. Livsløpsvurderinger og miljødokumentasjon. Veiledningshefte 3. Norsk byggkeramikkforening Norsk byggkeramikkforening
Report
Wrålsen, Benedikte; O'Born, Reyn Joseph; Skaar, Christofer. (2018) Life cycle assessment of an ambitious renovation of a Norwegian apartment building to nZEB standard. Energy and Buildings
Academic article
Fufa, Selamawit Mamo; Skaar, Christofer; Gradeci, Klodian; Labonnote, Nathalie. (2018) Assessment of greenhouse gas emissions of ventilated timber wall constructions based on parametric LCA. Journal of Cleaner Production
Academic article
Skaar, Christofer; Labonnote, Nathalie; Gradeci, Klodian. (2018) From Zero Emission Buildings (ZEB) to Zero Emission Neighbourhoods (ZEN): A Mapping Review of Algorithm-Based LCA. Sustainability
Academic article
Skaar, Christofer; Elvebakk, Kristin; Skeie, Kristian. (2018) Klimafotspor fra byggematerialer ved ambisiøs oppgradering av boligblokker.
Other

2017

Skaar, Christofer; Elvebakk, Kristin; Skeie, Kristian. (2017) Klimafotspor fra byggematerialer ved ambisiøs oppgradering av boligblokker. SINTEF Byggforsk SINTEF Byggforsk
Report
Skaar, Christofer; Solem, Bård; Rüther, Petra. (2017) Composite floors in urban buildings: Options for a low carbon building design.
Academic chapter/article/Conference paper
Hognes, Erik Skontorp; Skaar, Christofer. (2017) Avfallshåndtering fra sjøbasert havbruk. SINTEF Ocean AS SINTEF Ocean AS
Report
Fufa, Selamawit Mamo; Skaar, Christofer; Gradeci, Klodian; Labonnote, Nathalie; Time, Berit; Kohler, Jochen. (2017) Parametric LCA of a ventilated timber wall construction in tall timber buildings.
Academic chapter/article/Conference paper
Moum, Anita; Skaar, Christofer; Midthun, Kjetil Trovik. (2017) Sirkulær økonomi i morgendagens byggenæring. SINTEF Byggforsk SINTEF Byggforsk
Report
Labonnote, Nathalie; Skaar, Christofer; Rüther, Petra. (2017) The potential of decision support systems for more sustainable and intelligent constructions: a short overview. Procedia Manufacturing
Academic article

2016

O'Born, Reyn Joseph; Skaar, Christofer; Wrålsen, Benedikte. (2016) Life Cycle Assessment of an Ambitious Upgrading of an Apartment Building - An Environmental Approach on Upgrading Projects. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Masters thesis

2014

Skaar, Christofer; Hammervold, Johanne; Larsen, Hogne Nersund. (2014) A Systems-Based Method for Evaluating Regional Climate Actions.
Academic chapter/article/Conference paper
Larsen, Hogne Nersund; Skaar, Christofer; Ness, Christen. (2014) The Carbon Footprint of Municipalities in Oppland.
Academic chapter/article/Conference paper
Larsen, Hogne Nersund; Skaar, Christofer; Solli, Christian; Pettersen, Johan; Loveland, Simon. (2014) Green Procurement as a Means Towards Resilient Public Organizations.
Academic chapter/article/Conference paper

2013

Skaar, Christofer. (2013) Accountability in the Value Chain: Product Declarations as a Tool for Measuring, Managing and Communicating CSR Performance. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2013:9)
Doctoral dissertation

2012

Skaar, Christofer; Fet, Annik Magerholm. (2012) Accountability in the Value Chain: From Environmental Product Declaration (EPD) to CSR Product Declaration. Corporate Social Responsibility and Environmental Management
Academic article
Skaar, Christofer; Jørgensen, Rikke Bramming. (2012) Integrating human health impact from indoor emissions into an LCA: a case study evaluating the significance of the use stage. The International Journal of Life Cycle Assessment
Academic article

2011

Carson, Siri Granum; Fet, Annik Magerholm; Skaar, Christofer. (2011) A Nordic Perspective of Corporate Social Responsibility (CSR) Introduction. Etikk i praksis
Editorial

2010

Fet, Annik Magerholm; Skaar, Christofer. (2010) Bedriftenes produktansvar – en casestudie fra norsk møbelindustri.
Academic chapter/article/Conference paper

2009

Fet, Annik Magerholm; Michelsen, Ottar; Skaar, Christofer. (2009) Creating environmental product declarations (EPDs) - case study in the Norwegian furniture industry.
Academic chapter/article/Conference paper
Fet, Annik Magerholm; Skaar, Christofer; Michelsen, Ottar. (2009) Product category rules (PCR) and environmental product declarations (EPDs).
Academic chapter/article/Conference paper
Fet, Annik Magerholm; Skaar, Christofer; Michelsen, Ottar. (2009) Product category rules and environmental product declarations as tools to promote sustainable products: experiences from a case study of furniture production. Clean Technologies and Environmental Policy
Academic article

2008

Skaar, Christofer; Michelsen, Ottar. (2008) Verdikjedestyring er samfunnsansvar.
Feature article

2006

Fet, Annik Magerholm; Skaar, Christofer. (2006) Eco-labeling, Product Category Rules and Certification Procedures Based on ISO 14025 Requirements. The International Journal of Life Cycle Assessment
Academic article
Fet, Annik Magerholm; Skaar, Christofer; Riddervold, Birte. (2006) Miljødatabase og miljødeklarasjoner for møbler. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Report

2005

Fet, Annik Magerholm; Skaar, Christofer; Helbostad, Anne Grete; Lindgjerdet, Kate; Maldum, Kjell Olav. (2005) Øko-effektivitet og verdikjeder i dagligvarebransjen. Institutt for industriell økonomi Institutt for industriell økonomi
Report

Journal publications

Skaar, Christofer; Gaarder, Jørn Emil; Bunkholt, Nora Schjøth; Sletnes, Malin. (2023) Energy Upgrading of Basement ExteriorWalls: The Good, the Bad and the Ugly. Buildings
Academic article
Loli, Arian; Skaar, Christofer; Bergsdal, Håvard; Reenaas, Marte. (2023) Comparing embodied GHG emissions between environmental product declaration and generic data models: Case of the ZEB laboratory in Trondheim, Norway. Building and Environment
Academic article
Skaar, Christofer; Lausselet, Carine; Bergsdal, Håvard; Brattebø, Helge. (2022) Towards a LCA Database for the Planning and Design of Zero-Emissions Neighborhoods. Buildings
Academic article
Sparrevik, Magnus; Boer, Luitzen De; Michelsen, Ottar; Skaar, Christofer; Knudson, Haley; Fet, Annik Magerholm. (2021) Circular economy in the construction sector: advancing environmental performance through systemic and holistic thinking. Environment Systems and Decisions
Academic article
Sørlie, Katrine Hamre; Lien, Anne Gunnarshaug; Brekke, Tor; Hauge, Philip Kvalbein; Heide, Vegard; Jelstad, Elisabeth. (2021) Architecture competition <<OPPTRE>>. Energy upgrading of wooden dwellings to nearly zero energy level. Norske arkitektkonkurranser
Popular scientific article
Bjørnbet, Marit Moe; Skaar, Christofer; Fet, Annik Magerholm; Schulte, Kjersti Øverbø. (2021) Circular economy in manufacturing companies: A review of case study literature. Journal of Cleaner Production
Academic article
Deshpande, Paritosh; Skaar, Christofer; Brattebø, Helge; Fet, Annik Magerholm. (2020) Multi-criteria decision analysis (MCDA) method for assessing the sustainability of end-of-life alternatives for waste plastics: A case study of Norway. Science of the Total Environment
Academic article
Skaar, Christofer. (2020) Opptre er starten på ny forskning. Arkitektnytt
Article in business/trade/industry journal
Skaar, Christofer; Solli, Christian; Vevatne, Jonas. (2019) Designing a ZEN Campus: An exploration of ambition levels and system boundaries. IOP Conference Series: Earth and Environmental Science (EES)
Academic article
Skaar, Christofer; Gaarder, Jørn Emil; Sletnes, Malin. (2019) A parametric study of the energy performance and carbon footprint of super-insulation in terrace constructions. IOP Conference Series: Earth and Environmental Science (EES)
Academic article
Wrålsen, Benedikte; O'Born, Reyn Joseph; Skaar, Christofer. (2018) Life cycle assessment of an ambitious renovation of a Norwegian apartment building to nZEB standard. Energy and Buildings
Academic article
Fufa, Selamawit Mamo; Skaar, Christofer; Gradeci, Klodian; Labonnote, Nathalie. (2018) Assessment of greenhouse gas emissions of ventilated timber wall constructions based on parametric LCA. Journal of Cleaner Production
Academic article
Skaar, Christofer; Labonnote, Nathalie; Gradeci, Klodian. (2018) From Zero Emission Buildings (ZEB) to Zero Emission Neighbourhoods (ZEN): A Mapping Review of Algorithm-Based LCA. Sustainability
Academic article
Labonnote, Nathalie; Skaar, Christofer; Rüther, Petra. (2017) The potential of decision support systems for more sustainable and intelligent constructions: a short overview. Procedia Manufacturing
Academic article
Skaar, Christofer; Fet, Annik Magerholm. (2012) Accountability in the Value Chain: From Environmental Product Declaration (EPD) to CSR Product Declaration. Corporate Social Responsibility and Environmental Management
Academic article
Skaar, Christofer; Jørgensen, Rikke Bramming. (2012) Integrating human health impact from indoor emissions into an LCA: a case study evaluating the significance of the use stage. The International Journal of Life Cycle Assessment
Academic article
Carson, Siri Granum; Fet, Annik Magerholm; Skaar, Christofer. (2011) A Nordic Perspective of Corporate Social Responsibility (CSR) Introduction. Etikk i praksis
Editorial
Fet, Annik Magerholm; Skaar, Christofer; Michelsen, Ottar. (2009) Product category rules and environmental product declarations as tools to promote sustainable products: experiences from a case study of furniture production. Clean Technologies and Environmental Policy
Academic article
Skaar, Christofer; Michelsen, Ottar. (2008) Verdikjedestyring er samfunnsansvar.
Feature article
Fet, Annik Magerholm; Skaar, Christofer. (2006) Eco-labeling, Product Category Rules and Certification Procedures Based on ISO 14025 Requirements. The International Journal of Life Cycle Assessment
Academic article

Part of book/report

Bjørnbet, Marit Moe; Skaar, Christofer. (2024) Framework for life cycle assessment‑based circular business model development.
Academic chapter/article/Conference paper
Moschetti, Roberta; Wiik, Marianne Rose Kjendseth; Skaar, Christofer. (2024) Sirkulære løsninger i byggebransjen: kunnskapsstatus.
Other
Skaar, Christofer. (2023) Communicating Product Life Cycle Performance through Labels and Declarations.
Academic chapter/article/Conference paper
Michelsen, Ottar; Skaar, Christofer; Fet, Annik Magerholm. (2023) From Waste to Value: A Story About Life Cycle Management in the Furniture Industry.
Academic chapter/article/Conference paper
Sparrevik, Lars Magnus; Boer, Luitzen de; Michelsen, Ottar; Skaar, Christofer. (2023) CapSEM Applied to the Construction Sector.
Academic chapter/article/Conference paper
Michelsen, Ottar; Skaar, Christofer. (2021) Nye utfordringer på veien mot en sirkulær økonomi.
Academic chapter/article/Conference paper
Skeie, Kristian; Lien, Anne Gunnarshaug; Skaar, Christofer; Olsen, Erland; Skippervik, Runar; Iversen, Bård Ivar. (2018) Rehabilitering av borettslag til nesten nullenerginivå. En mulighetsstudie for Boligbyggelaget TOBB.
Other
Skaar, Christofer; Elvebakk, Kristin; Skeie, Kristian. (2018) Klimafotspor fra byggematerialer ved ambisiøs oppgradering av boligblokker.
Other
Skaar, Christofer; Solem, Bård; Rüther, Petra. (2017) Composite floors in urban buildings: Options for a low carbon building design.
Academic chapter/article/Conference paper
Fufa, Selamawit Mamo; Skaar, Christofer; Gradeci, Klodian; Labonnote, Nathalie; Time, Berit; Kohler, Jochen. (2017) Parametric LCA of a ventilated timber wall construction in tall timber buildings.
Academic chapter/article/Conference paper
Skaar, Christofer; Hammervold, Johanne; Larsen, Hogne Nersund. (2014) A Systems-Based Method for Evaluating Regional Climate Actions.
Academic chapter/article/Conference paper
Larsen, Hogne Nersund; Skaar, Christofer; Ness, Christen. (2014) The Carbon Footprint of Municipalities in Oppland.
Academic chapter/article/Conference paper
Larsen, Hogne Nersund; Skaar, Christofer; Solli, Christian; Pettersen, Johan; Loveland, Simon. (2014) Green Procurement as a Means Towards Resilient Public Organizations.
Academic chapter/article/Conference paper
Fet, Annik Magerholm; Skaar, Christofer. (2010) Bedriftenes produktansvar – en casestudie fra norsk møbelindustri.
Academic chapter/article/Conference paper
Fet, Annik Magerholm; Michelsen, Ottar; Skaar, Christofer. (2009) Creating environmental product declarations (EPDs) - case study in the Norwegian furniture industry.
Academic chapter/article/Conference paper
Fet, Annik Magerholm; Skaar, Christofer; Michelsen, Ottar. (2009) Product category rules (PCR) and environmental product declarations (EPDs).
Academic chapter/article/Conference paper

Report

Wiik, Marianne Rose Kjendseth; Thiis, Thomas Kringlebotn; Brattebø, Helge; Næss, Jan Sandstad; Lausselet, Carine; Vandervaeren, Camille. (2022) Innspill til veileder for utarbeidelse av klimagassregnskap. SINTEF akademisk forlag SINTEF akademisk forlag
Report
Skaar, Christofer; Bergsdal, Håvard. (2022) Energioppgradere eller bygge nytt? En analyse av klimafotavtrykket fra småhus i tre. SINTEF akademisk forlag SINTEF akademisk forlag
Report
Skaar, Christofer; Brattebø, Helge. (2021) ZEN LCA-Workshop 2020. Oppsummering av LCA-workshop 2020-11-27. SINTEF : NTNU SINTEF : NTNU
Report
Bergsdal, Håvard; Sørensen, Åse Lekang; Cervenka, Zdena; Holm, Øystein; Thomsen, Judith; Sartori, Igor. (2020) Innovasjonsrapport 2020. Forskningssenteret for nullutslippsområder i smarte byer (FME ZEN). SINTEF akademisk forlag SINTEF akademisk forlag
Report
Skaar, Christofer; Brattebø, Helge. (2020) ZEN LCA-workshop 2020. NTNU/SINTEF NTNU/SINTEF
Report
Woods, Ruth; Andresen, Inger; Skaar, Christofer; Berker, Thomas. (2019) Utvikling av pilotprosjekt i Steinkjer kommune: Historier om «det gamle NRK bygget på Lø» og evaluering av prosessen. SINTEF akademisk forlag SINTEF akademisk forlag
Report
Skaar, Christofer; Bergsdal, Håvard; Lausselet, Carine; Resch, Eirik; Brattebø, Helge. (2019) User-oriented LCA database for inventory of ZEN projects. SINTEF akademisk forlag SINTEF akademisk forlag
Report
Nesje, Arne Jan; Skaar, Christofer. (2018) Bærekraftige konstruksjoner med keramiske fliser. Livsløpsvurderinger og miljødokumentasjon. Veiledningshefte 3. Norsk byggkeramikkforening Norsk byggkeramikkforening
Report
Skaar, Christofer; Elvebakk, Kristin; Skeie, Kristian. (2017) Klimafotspor fra byggematerialer ved ambisiøs oppgradering av boligblokker. SINTEF Byggforsk SINTEF Byggforsk
Report
Hognes, Erik Skontorp; Skaar, Christofer. (2017) Avfallshåndtering fra sjøbasert havbruk. SINTEF Ocean AS SINTEF Ocean AS
Report
Moum, Anita; Skaar, Christofer; Midthun, Kjetil Trovik. (2017) Sirkulær økonomi i morgendagens byggenæring. SINTEF Byggforsk SINTEF Byggforsk
Report
O'Born, Reyn Joseph; Skaar, Christofer; Wrålsen, Benedikte. (2016) Life Cycle Assessment of an Ambitious Upgrading of an Apartment Building - An Environmental Approach on Upgrading Projects. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Masters thesis
Skaar, Christofer. (2013) Accountability in the Value Chain: Product Declarations as a Tool for Measuring, Managing and Communicating CSR Performance. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2013:9)
Doctoral dissertation
Fet, Annik Magerholm; Skaar, Christofer; Riddervold, Birte. (2006) Miljødatabase og miljødeklarasjoner for møbler. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Report
Fet, Annik Magerholm; Skaar, Christofer; Helbostad, Anne Grete; Lindgjerdet, Kate; Maldum, Kjell Olav. (2005) Øko-effektivitet og verdikjeder i dagligvarebransjen. Institutt for industriell økonomi Institutt for industriell økonomi
Report

Teaching

Courses

Outreach

2024

Poster

Sparrevik, Lars Magnus; Boer, Luitzen de; Michelsen, Ottar; Skaar, Christofer. (2024) Advancing environmental performance in construction industry through systemic and holistic thinking using LCA. Setac 26 Europe LCA symposium , Göteborg 21.10.2024 - 23.10.2024

2022

Interview

Skaar, Christofer. (2022) Flytårnet på Fornebu blir nytt med gamle byggematerialer. sintef.no sintef.no [Internet] 07.03.2022
Interview

Skaar, Christofer. (2022) Å energioppgradere er mye bedre for klimaet enn å bygge nytt. ntb.no ntb.no [Internet] 16.06.2022
Lecture

Skaar, Christofer. (2022) Sirkulær økonomi og miljødeklarasjoner. EPD-dagen 2022 , Oslo 24.05.2022 - 24.05.2022
Interview

Skaar, Christofer. (2022) Å energi-oppgradere er nesten alltid bedre enn å bygge nytt. Teknisk ukeblad Teknisk ukeblad [Journal] 26.06.2022

2021

Lecture

Skaar, Christofer; Hanetho, Sidsel Meli; Tremblay, Elijah Matthew; Hung, Christine Roxanne; Bergsdal, Håvard. (2021) LCA workshop in the PRICE project. Workshop i PRICE-prosjektet , Trondheim 27.10.2021 - 27.10.2021
Lecture

Skaar, Christofer; Hung, Christine; Bergsdal, Håvard; Hanetho, Sidsel Meli. (2021) LCA webinar. PRICE LCA workshop , Digitalt 24.08.2021 - 24.08.2021
Poster

Sparrevik, Magnus; Boer, Luitzen De; Michelsen, Ottar; Skaar, Christofer; Knudson, Haley; Fet, Annik Magerholm. (2021) Circular economy in the construction sector. Advancing environmental performance through systemic and holistic thinking. LCM 2021 , Digital 05.09.2021 - 08.09.2021
Poster

Boer, Luitzen De; Michelsen, Ottar; Skaar, Christofer; Knudson, Haley; Fet, Annik Magerholm. (2021) Circular economy in the construction sector. Advancing environmental performance through systemic and holistic thinking. LCM 2021 , Digital 05.09.2021 - 08.09.2021

2020

Lecture

Skaar, Christofer. (2020) Livsløpsvurderinger – med fokus på klima. Kurs: Fornyelse av eldre typehus i tre , Webinar 17.11.2020 -
Lecture

Skaar, Christofer. (2020) Betong - et klimaperspektiv. FutureBuilt frokostmøte om ekstrem lavkarbonbetong , Oslo 02.11.2020 -
Lecture

Skaar, Christofer. (2020) Det store materialvalget: Hva bør man etterspørre og hva bør man unngå?. Klimafrokost , Oslo 20.10.2020 -
Lecture

Skaar, Christofer; Clauß, John. (2020) ZEN-pilot Mære. Workshop om Enova-konseptutredning , Mære 03.11.2020 - 03.11.2020
Interview

Skaar, Christofer. (2020) Byggenæringen kan kutte 50.000 tonn CO₂ og samtidig spare penger. tu.no tu.no [Internet] 05.05.2020
Lecture

Skaar, Christofer. (2020) Bærekraft, klimautfordringer & klassifiseringssystemer. Kursdagene 2020 - Hvordan bygge miljøvennlige konstruksjoner , Trondheim 09.01.2020 -
Lecture

Skaar, Christofer. (2020) Innovative og bærekraftige bygg. Kompetansesamling for miljøvennlige formålsbygg i Trøndelag , Online 29.09.2020 -
Lecture

Skaar, Christofer. (2020) Nullutslippsbygg: Zero Emission Buildings. Nye Tveten ungdomsskole , Online 06.05.2020 -
Academic lecture

Skaar, Christofer; Bergsdal, Håvard; Sundseth, Kyrre. (2020) Environmental assessment - Introduction and global frameworks - Life Cycle Assessment (LCA). Hydromet Zoom Lecture Series , Online 23.04.2020 -
Lecture

Skaar, Christofer. (2020) Tre eller betong - eller ja takk, begge deler?. FutureBuilt frokostmøte om lavutslippsmaterialer , Oslo 25.02.2020 -

2019

Lecture

Skaar, Christofer. (2019) ZEN: Zero Emission Neighbourhoods. Karbonklassifisering for bæresystemer i bygg , Oslo 05.06.2019 -
Lecture

Skaar, Christofer. (2019) Status og utfordringer - NTNU Campus Gløshaugen. ZEN-seminar om pilotprosjekter , Elverum 20.05.2019 -
Academic lecture

Skaar, Christofer. (2019) CO2 emissions and buildings. Guest lecture for ZEN PhD course , Trondheim 26.02.2019 -
Lecture

Skaar, Christofer. (2019) Grønn anleggssektor - Perspektiv fra Teknisk komité. Grønn anleggssektor - Nettverksseminar om EPD 11. februar 2019 , Oslo 11.02.2019 -
Lecture

Skaar, Christofer. (2019) Innledning til bærekraft i et ZEN-perspektiv. Workshop byggehøyder og bærekraftige bygg, Campus Gløshaugen , Trondheim 28.05.2019 -
Academic lecture

Skaar, Christofer; Solli, Christian; Vevatne, Jonas. (2019) Designing a ZEN Campus: An exploration of ambition levels and system boundaries. 1st Nordic Conference on Zero Emission and Plus Energy Buildings , Trondheim 06.11.2019 - 07.11.2019
Academic lecture

Skaar, Christofer. (2019) The role of Environmental Product Declarations (EPD) in the design process ZEB+ buildings. 1st Nordic Conference on Zero Emission and Plus Energy Buildings , Trondheim 06.11.2019 - 07.11.2019
Academic lecture

Skaar, Christofer; Gaarder, Jørn Emil; Sletnes, Malin. (2019) A parametric study of the energy performance and carbon footprint of super-insulation in terrace constructions. 1st Nordic Conference on Zero Emission and Plus Energy Buildings , Trondheim 06.11.2019 - 07.11.2019
Poster

Skaar, Christofer; Bergsdal, Håvard; Lien, Anne Gunnarshaug. (2019) Simplified LCA tool for ambitious upgrading of wooden dwellings. The 9th International Conference on Life Cycle Management (LCM2019) , Poznan 01.09.2019 - 04.09.2019
Lecture

Skaar, Christofer. (2019) Utfordringer ved sammenligning av klimafotavtrykk for bygninger. Norsk Bygningsfysikkdag 2019 , Oslo 27.11.2019 -
Academic lecture

Hognes, Erik Skontorp; Skaar, Christofer. (2019) Is the aquaculture industry a significant source of marine pollution? A material flow analysis of the Norwegian aquaculture industry. The 9th International Conference on Life Cycle Management (LCM2019) , Poznan 01.09.2019 - 04.09.2019
Academic lecture

Skaar, Christofer; Bergsdal, Håvard; Skjeggerud, Kjell; Holmsen, Sven Egil. (2019) ZEN-case: Norcem / Moelven. ZEN partnerseminar , Trondheim 16.10.2019 - 16.10.2019

2018

Interview

Skaar, Christofer. (2018) Sett høye mål når blokka oppgraderes. Bygg.no Bygg.no [Internet] 23.10.2018
Interview

Skaar, Christofer. (2018) Ambisjon når blokka skal oppgraderes? Sett høye mål!. ITB aktuelt ITB aktuelt [Internet] 24.10.2018
Interview

Skaar, Christofer. (2018) Sett høye mål når blokka oppgraderes. NTB info NTB info [Internet] 23.10.2018
Lecture

Skaar, Christofer. (2018) Standarder og miljøklassifiseringssystemer. Miljøvennlige betongkonstruksjoner - planlegging, prosjektering og utførelse , Trondheim 09.01.2018 -
Lecture

Skaar, Christofer. (2018) Bærekraft og klimautfordringer. Miljøvennlige betongkonstruksjoner - planlegging, prosjektering og utførelse , Trondheim 09.01.2018 -
Poster

Skaar, Christofer; Lien, Anne Gunnarshaug. (2018) OPPTRE (2018-2021) Energy upgrading of wooden dwellings to near zero energy level. Circular Economy Conference , Trondheim 30.05.2018 - 31.05.2018
Interview

Skaar, Christofer. (2018) Samarbeider om fornyelse av boligblokker. Blikkenslageren Blikkenslageren [Journal] 26.01.2018

2017

Lecture

Skaar, Christofer; Labonnote, Nathalie. (2017) Hva er parametrisk LCA?. ZEN Workshop WP3 , Trondheim og Oslo 13.06.2017 -
Academic lecture

Skaar, Christofer; Solem, Bård; Rüther, Petra. (2017) Composite floors in urban buildings: Options for a low carbon building design. Forum Wood Building Nordic 2017 , Trondheim 27.09.2017 - 29.09.2017
Academic lecture

Fufa, Selamawit Mamo; Skaar, Christofer; Gradeci, Klodian; Labonnote, Nathalie; Time, Berit; Kohler, Jochen. (2017) Parametric LCA of a ventilated timber wall construction in tall timber buildings. XIV DBMC - 14th International Conference on Durability of Building Materials and Components , Gent 29.05.2017 - 31.05.2017
Lecture

Skaar, Christofer. (2017) Hvorfor utslippsfrie byggeplasser?. Dialogkonferanse om fossilfri/utslippsfri byggeplass , Trondheim 05.12.2017 -
Lecture

Wiik, Marianne Rose Kjendseth; Skaar, Christofer. (2017) Klimagassutslipp fra byggematerialer. Kurs , Trondheim 14.06.2017 - 14.06.2017
Lecture

Skaar, Christofer. (2017) Paneldebatt: Byggeprosessen i et sirkulært perspektiv. Bygg Reis Deg 2017 , Lillestrøm 19.10.2017 - 19.10.2017
Lecture

Skaar, Christofer. (2017) Miljømål for bygg. Nettverk for bærekraftige bygg , Trondheim 02.11.2017 - 02.11.2017
Lecture

Wyckmans, Annemie; Krogstie, John; Ahlers, Dirk; Wiik, Marianne Rose Kjendseth; Brattebø, Helge; Fufa, Selamawit Mamo. (2017) Status i ZEN-arbeidspakke 1. ZEN-partnermøte , Trondheim 21.11.2017 - 22.11.2017
Lecture

Skaar, Christofer. (2017) Verification of Environmental Product Declarations. Workshop for verifiers , Oslo 27.09.2017 - 27.09.2017
Lecture

Skaar, Christofer. (2017) Klimagassutslipp fra byggematerialer. Workshop 1: Rehabilitering av TOBB-borettslag til nZEB-område , Trondheim 09.05.2017 - 09.05.2017
Lecture

Wyckmans, Annemie; Krogstie, John; Ahlers, Dirk; Wiik, Marianne Rose Kjendseth; Fufa, Selamawit Mamo; Brattebø, Helge. (2017) ZEN WP1 Arbeidsplan 2018-2019. ZEN-partnermøte , Trondheim 21.11.2017 - 22.11.2017
Lecture

Wiik, Marianne Rose Kjendseth; Skaar, Christofer. (2017) Klimagassutslipp fra byggematerialer. Kurs , Trondheim 18.01.2017 -
Lecture

Skaar, Christofer. (2017) Betong i et klimaperspektiv. Norsk betongdag og SINTEF-NTNU Betonginformasjonsdag 2017 18.10.2017 - 20.10.2017

2016

Academic lecture

Skaar, Christofer; Bergem, Morten; Jakobsen, Pål Drevland. (2016) Environmental impact - TBM versus D&B. Tekna TBM applications II , Bergen 06.06.2016 - 07.06.2016
Lecture

Skaar, Christofer. (2016) Nullutslippsbygg, livssyklusanalyse og reduksjon av klimagassutslipp gjennom materialproduksjon og materialvalg. Sirkulær økonomi-konferansen 2016: Sirkulære og innovative innkjøp , Oslo 13.09.2016 - 13.09.2016
Academic lecture

Skaar, Christofer; Nordby, Anne Sigrid. (2016) Business models for sustainable reuse and recycling: the case of the Norwegian construction sector. SMART Conference: Life-Cycle Based Management and Reporting for Sustainable Business , Oslo 29.11.2016 - 30.11.2016
Lecture

Wiik, Marianne Rose Kjendseth; Skaar, Christofer. (2016) Klimagassutslipp fra byggematerialer. Kurs , Trondheim 21.09.2016 - 21.09.2016

2015

Academic lecture

Solli, Christian; Nordby, Anne Sigrid; Fuglseth, Mie Sparby; Dahlstrøm, Oddbjørn; Skaar, Christofer. (2015) Environmental impact considerations of building materials under different methodological approaches. Life Cycle Management Conference 2015 (LCM2015) , Bordeaux 30.08.2015 - 02.09.2015
Poster

Svanes, Erik; Aspen, Dina Margrethe; Skaar, Christofer. (2015) Facilitating the use of EPDs as a sustainability tool in the construction sector. Life Cycle Management Conference 2015 (LCM2015) , Bordeaux 30.08.2015 - 02.09.2015
Poster

Larsen, Hogne Nersund; Skaar, Christofer; Solli, Christian; Rasmussen, Grete. (2015) Developing a Carbon Footprint inventory for a regional network of municipalities. Life Cycle Management Conference 2015 (LCM2015) , Bordeaux 30.08.2015 - 02.09.2015
Poster

Skaar, Christofer; Solli, Christian; Jorge, Raquel Santos. (2015) Project evaluation using LCA and EEIOA: A case study of Enova supported projects. Life Cycle Management Conference 2015 (LCM2015) , Bordeaux 30.08.2015 - 02.09.2015
Academic lecture

Pettersen, Johan Berg; Bergsdal, Håvard; Bjørnbet, Marit Moe; Silva, Eduardo João; Estrela, Marco António; Chaves, Paulo Alexandre. (2015) Ecodesign for Space and Aerospace: What happens when we make ecodesign relevant for demanding applications?. Challenges in European Aerospace (5th CEAS Air & Space Conference) , Delft 07.11.2015 - 11.11.2015

2013

Academic lecture

Fet, Annik; Skaar, Christofer. (2013) CSR and Systemic Innovation for Sustainability. Sustainability in a Scandinavian Context , Copenhagen 10.06.2013 - 11.06.2013

2012

Academic lecture

Fet, Annik Magerholm; Aspen, Dina Margrethe; Ellingsen, Harald; Skaar, Christofer. (2012) Sustainable Designs in view of Life Cycle Management. 11th International Marine Design Conference , Glasgow 11.06.2012 - 14.06.2012

2011

Academic lecture

Skaar, Christofer. (2011) Indicators for sustainability in the maritime value chain. Sustainability and life cycle thinking in the maritime industry–a toolbox for environmental life cycle management (IGLO-MP2020) , Trondheim 07.04.2011 - 07.04.2011
Interview

Skaar, Christofer. (2011) Video interviews. YouTube YouTube [Internet] 06.07.2011
Interview

Skaar, Christofer. (2011) ISO Oslo 2011, TC 207 Environmental Management - Interview Christofer Skaar. YouTube YouTube [Internet] 06.07.2011

2010

Academic lecture

Skaar, Christofer. (2010) CSR in the Maritime Industry: a Life Cycle Approach. Global Sourcing seminar , Trondheim 02.11.2010 - 02.11.2010
Academic lecture

Skaar, Christofer. (2010) Communicating CSR in the Value Chain: Limits and Opportunities. Global Regulation of Corporate Social Responsibility , Trondheim 12.04.2010 - 13.04.2010

2009

Academic lecture

Skaar, Christofer. (2009) CSR Reporting in Global Value Chains: a case study of CSR reporting in the Norwegian furniture industry. CSR – where ethics meet business practice in the global economy , Trondheim 13.08.2009 - 13.08.2009
Academic lecture

Skaar, Christofer. (2009) CSR - state of the art. CSR and Innovation , Trondheim 03.06.2009 - 03.06.2009
Academic lecture

Skaar, Christofer. (2009) Communication in global value chains - an SE approach. CSR Research Seminar , Trondheim 25.05.2009 - 25.05.2009

2008

Lecture

Skaar, Christofer. (2008) Communication in global value chains: a systems engineering approach. CSR in global production and public policy , Trondheim 01.12.2008 - 02.12.2008
Lecture

Skaar, Christofer. (2008) Models of Global Production Systems. Global Production and Communication , Trondheim 13.06.2008 - 13.06.2008
Lecture

Skaar, Christofer. (2008) Models of global production systems. PhD seminar with a focus on CSR collaborative interactions , Trondheim 21.10.2008 - 21.10.2008
Lecture

Skaar, Christofer. (2008) Communication in global value chains. Implications for CSR Practice along the Value Chain , Trondheim 07.04.2008 - 08.04.2008

2007

Academic lecture

Skaar, Christofer. (2007) Kommunikasjon i verdikjeder. C(S)R in Global Value Chains - Prosjektseminar , Trondheim 06.06.2007 - 06.06.2007
Academic lecture

Skaar, Christofer. (2007) Benchmarking the Value Chain. CSR in global production systems - conceptual and applied issues , Trondheim 22.11.2007 -
Academic lecture

Skaar, Christofer. (2007) CSR in the Value Chain. 2nd International Conference: Globalization and the Good Corporation , New York 26.06.2007 - 28.06.2007
Academic lecture

Fet, Annik Magerholm; Skaar, Christofer; Lunheim, Rolf; Midttun, Atle; Simonsen, Caroline. (2007) Corporate Social Responsibility (CSR) and Supply Chain Management (SCM) - a Conceptual and Operational Approach. GLOBALIZATION AND THE GOOD CORPORATION , New York 26.06.2007 - 28.06.2007
Lecture

Skaar, Christofer. (2007) Presentasjon av livsløpsanalyse og miljødeklarasjoner. EPD Mekanisk , NHO Oslo 06.12.2007 - 06.12.2007
Lecture

Skaar, Christofer; Dahlsrud, Alexander. (2007) Student challenge to shipping industry. Partnerships for Sustainable Development , Oslo 30.03.2007 - 30.03.2007
Lecture

Skaar, Christofer. (2007) Presentasjon av livsløpsanalyse (metod og indikatorer)og norsk møbeldatabase. Seminar , Trondheim 07.02.2007 - 07.02.2007
Lecture

Skaar, Christofer. (2007) CSR-rapportering i globale verdikjeder. KPI Shipping Seminar med Marintek og Wilh.Wilhelmsen , Trondheim 08.03.2007 - 08.03.2007

2006

Academic lecture

Skaar, Christofer. (2006) Paneldeltaker. EPD-Forum , Oslo 30.05.2006 - 30.05.2006
Academic lecture

Skaar, Christofer; Fet, Annik Magerholm. (2006) Documenting and Improving Eco-Efficiency in the Norwegian Grocery Trade. 2nd International Conference on Quantified Eco-Efficiency Analysis for Sustainability , Egmond aan Zee 28.06.2006 - 30.06.2006
Poster

Fet, Annik Magerholm; Skaar, Christofer; Dahlsrud, Alexander; Michelsen, Ottar; Riddervold, Birte. (2006) Produktivitet 2005 - industriell økologi. P2005-konferansen: Norsk industri i smeltedigelen - lønnsom og bærekreftig vareproduksjon i framtidens Norge , Trondheim 09.02.2006 - 10.02.2006
Poster

Fet, Annik Magerholm; Skaar, Christofer; Dahlsrud, Alexander; Michelsen, Ottar; Riddervold, Birte. (2006) Praktisk faktisk -"frittgående" forskere i møbelbransjen gir resultat!. P2005-konferansen: Norsk industri i smeltedigelen - lønnsom og bærekraftig vareproduksjon i framtidens Norge , Trondheim 09.02.2006 - 10.02.2006
Poster

Skaar, Christofer; Fet, Annik Magerholm. (2006) Industry specific tools for SMEs: Experiences from the Norwegian furniture industry. 13th LCA Case Studies Symposium , Stuttgart 07.12.2006 - 08.12.2006
Poster

Fet, Annik Magerholm; Skaar, Christofer; Riddervold, Birte. (2006) Industry specific tools for SMEs: Experiences from the Norwegian furniture industry. 13th LCA Case Studies Symposium , Stuttgart 07.12.2006 - 08.12.2006
Academic lecture

Dahlsrud, Alexander; Skaar, Christofer. (2006) The business case for CSR in shipping. C(S)R in Global Value Chains , Oslo 27.10.2006 - 27.10.2006
Academic lecture

Skaar, Christofer. (2006) CSR-rapportering i verdikjeder. C(S)R in Global Value Chains , Oslo 27.10.2006 - 27.10.2006

2005

Academic lecture

Fet, Annik Magerholm; Skaar, Christofer. (2005) Environmental product declarations and certification procedure exemplified with case-studies. 2005-Meeting, Cost Action 530 , Brussel 11.03.2005 - 11.03.2005
Lecture

Skaar, Christofer. (2005) Demonstrasjon av datamodell for øko-effektivitet. Erfaringsseminar – Øko-effektivitet og verdikjeder i dagligvarebransjen , Oslo 07.03.2005 - 07.03.2005
Lecture

Skaar, Christofer. (2005) Møbeldatabase og miljødeklarasjoner for møbler, en praktisk demonstrasjon. Miljødeklarasjoner og markedskrav , Oslo 08.03.2005 - 08.03.2005

2004

Academic lecture

Skaar, Christofer. (2004) Livsløpsanalyse av vindkraft. Vindkollokviet , NTNU 14.04.2004 - 14.04.2004

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