Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A novel method for calculating the projected health and climate co-benefits of energy savings through 2050
https://orcid.org/0000-0001-8421-3000
https://orcid.org/0000-0003-3885-029X
https://orcid.org/0000-0001-7270-892X
https://orcid.org/0000-0002-4231-3668
https://orcid.org/0000-0002-5017-6990
Abstract Building energy use represents a major challenge toward achieving our climate goals. Energy and carbon emissions from buildings are routinely measured, but reducing carbon emissions also comes with significant health and climate co-benefits that are rarely quantified, and, if they are, only retrospectively. We developed the Co-benefits of Built Environment (CoBE) Projection tool to project the health and climate co-benefits of energy savings and emissions reductions in buildings up to 2050. CoBE uses energy and emissions data from the U.S. Energy Information Administration and Environmental Protection Agency as well as social cost of carbon to quantify the climate impacts, and reduced complexity models (InMAP, EASIUR, and AP2) to quantify the health impacts in terms of premature mortality cases attributable to PM2.5 exposure and their associated monetized health costs. Projections for year 2050 show that for every dollar of electricity savings, health and climate co-benefits add $0.02-$0.81 of additional savings, with the highest co-benefits occurring in Wisconsin and Michigan and the lowest occurring in California across projected years in 2018–2050. CoBE Projection can aid stakeholders and decision-makers in (1) assessing current individual building or building portfolio performance by quantifying emissions, health, and climate footprint; and (2) evaluating their sustainability plans by comparing the projected co-benefits under different energy conservation scenarios, to achieve highest health and climate co-benefits.
Graphical abstract Display Omitted
Highlights CoBE Projection projects emissions reduction, health, and climate co-benefits of energy savings through 2050. CoBE Projection can quantify health and climate footprint for BAU analysis. CoBE Projection can quantify co-benefits of different energy conservation scenarios. For every dollar of electricity savings, CoBE adds $0.02-$0.81 of co-benefits. Location of energy conservation drives the health and climate co-benefits.
A novel method for calculating the projected health and climate co-benefits of energy savings through 2050
https://orcid.org/0000-0001-8421-3000
https://orcid.org/0000-0003-3885-029X
https://orcid.org/0000-0001-7270-892X
https://orcid.org/0000-0002-4231-3668
https://orcid.org/0000-0002-5017-6990
Abstract Building energy use represents a major challenge toward achieving our climate goals. Energy and carbon emissions from buildings are routinely measured, but reducing carbon emissions also comes with significant health and climate co-benefits that are rarely quantified, and, if they are, only retrospectively. We developed the Co-benefits of Built Environment (CoBE) Projection tool to project the health and climate co-benefits of energy savings and emissions reductions in buildings up to 2050. CoBE uses energy and emissions data from the U.S. Energy Information Administration and Environmental Protection Agency as well as social cost of carbon to quantify the climate impacts, and reduced complexity models (InMAP, EASIUR, and AP2) to quantify the health impacts in terms of premature mortality cases attributable to PM2.5 exposure and their associated monetized health costs. Projections for year 2050 show that for every dollar of electricity savings, health and climate co-benefits add $0.02-$0.81 of additional savings, with the highest co-benefits occurring in Wisconsin and Michigan and the lowest occurring in California across projected years in 2018–2050. CoBE Projection can aid stakeholders and decision-makers in (1) assessing current individual building or building portfolio performance by quantifying emissions, health, and climate footprint; and (2) evaluating their sustainability plans by comparing the projected co-benefits under different energy conservation scenarios, to achieve highest health and climate co-benefits.
Graphical abstract Display Omitted
Highlights CoBE Projection projects emissions reduction, health, and climate co-benefits of energy savings through 2050. CoBE Projection can quantify health and climate footprint for BAU analysis. CoBE Projection can quantify co-benefits of different energy conservation scenarios. For every dollar of electricity savings, CoBE adds $0.02-$0.81 of co-benefits. Location of energy conservation drives the health and climate co-benefits.
A novel method for calculating the projected health and climate co-benefits of energy savings through 2050
https://orcid.org/0000-0001-8421-3000
https://orcid.org/0000-0003-3885-029X
https://orcid.org/0000-0001-7270-892X
https://orcid.org/0000-0002-4231-3668
https://orcid.org/0000-0002-5017-6990
Abstract Building energy use represents a major challenge toward achieving our climate goals. Energy and carbon emissions from buildings are routinely measured, but reducing carbon emissions also comes with significant health and climate co-benefits that are rarely quantified, and, if they are, only retrospectively. We developed the Co-benefits of Built Environment (CoBE) Projection tool to project the health and climate co-benefits of energy savings and emissions reductions in buildings up to 2050. CoBE uses energy and emissions data from the U.S. Energy Information Administration and Environmental Protection Agency as well as social cost of carbon to quantify the climate impacts, and reduced complexity models (InMAP, EASIUR, and AP2) to quantify the health impacts in terms of premature mortality cases attributable to PM2.5 exposure and their associated monetized health costs. Projections for year 2050 show that for every dollar of electricity savings, health and climate co-benefits add $0.02-$0.81 of additional savings, with the highest co-benefits occurring in Wisconsin and Michigan and the lowest occurring in California across projected years in 2018–2050. CoBE Projection can aid stakeholders and decision-makers in (1) assessing current individual building or building portfolio performance by quantifying emissions, health, and climate footprint; and (2) evaluating their sustainability plans by comparing the projected co-benefits under different energy conservation scenarios, to achieve highest health and climate co-benefits.
Graphical abstract Display Omitted
Highlights CoBE Projection projects emissions reduction, health, and climate co-benefits of energy savings through 2050. CoBE Projection can quantify health and climate footprint for BAU analysis. CoBE Projection can quantify co-benefits of different energy conservation scenarios. For every dollar of electricity savings, CoBE adds $0.02-$0.81 of co-benefits. Location of energy conservation drives the health and climate co-benefits.
A novel method for calculating the projected health and climate co-benefits of energy savings through 2050
Salimifard, Parichehr (Autor:in) / Rainbolt, Marissa V. (Autor:in) / Buonocore, Jonathan J. (Autor:in) / Lahvis, Mahala (Autor:in) / Sousa, Brian (Autor:in) / Allen, Joseph G. (Autor:in)
Building and Environment ; 244
13.07.2023
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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