A systematic approach for decision decision making …...1 TOWARDS ZERO ENERGY Renovating Historic...

RENOVATING HISTORIC BUILDINGS

TOWARDS ZERO ENERGYwww.iea-shc.org1

Renovating Historic Buildings towards Zero Energy

ISES Webinar February 28th 2020

A systematic approach for decision decision making and planning

Tor BroströmProfessor in ConservationUppsala University

RENOVATING HISTORIC BUILDINGS

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The decision context?

RENOVATING HISTORIC BUILDINGS

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Basic elements of the decision process

• A systematic approach – step by step

• Transdisciplinary collaboration from the beginning

RENOVATING HISTORIC BUILDINGS

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EN16883:2017Guidelines for improving the energy performance of historic buildings

RENOVATING HISTORIC BUILDINGS

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About the standard

• Guidelines for improving the energy performance of historic buildings while respecting their heritage significance.

• Scope: Historically, architecturally or culturally valuable buildings. It is not limited to listed buildings, it applies to historic buildings of all types and ages.

• A working procedure based on an investigation, analysis and documentation of the building including its heritage significance.

RENOVATING HISTORIC BUILDINGS

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Both demand and supply side

RENOVATING HISTORIC BUILDINGS

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A procedural standard

• A systematic procedure to facilitate the best decision in each individual case.

• A step by step process with some iterations

• Each of the steps are described in the text of the standard

RENOVATING HISTORIC BUILDINGS

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RENOVATING HISTORIC BUILDINGS

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The guidelines can be used in several ways

• For quality assurance – follow strictly

• As inspiration to modify existing procedures

• As a checklist

RENOVATING HISTORIC BUILDINGS

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Questions

• Is the standard being used?

• Does the standard work?

?

RENOVATING HISTORIC BUILDINGS

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IEA Task 59 Renovating Historic Buildings Towards Zero Energy

Enhancing the standard

• Support and additional information in each step of the process:• Tools

• Guidelines

• Training

• Best practice - real buildings

• Best practice - solutions

RENOVATING HISTORIC BUILDINGS

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Summary

• Consider using the standard

• We are looking for more case studies

tor.brostrom@konstvet.uu.se

http://task59.iea-shc.org/

Contact