cravezero pinboard buildup webinar · • brakedown of building elements main references: iso...

AEE – INSTITUTE FOR SUSTAINABLE TECHNOLOGIESwww.aee-intec.at

CRAVEzero Pinboard Buildup Webinar

Life cycle cost reduction and market acceleration for nearly zero-energy buildings

Co-funded by the Horizon 2020Framework Programme of the European Union

Coordinator: Tobias Weiss

t.weiss@aee.at

Coordinator

AEE – INSTITUTE FOR SUSTAINABLE TECHNOLOGIESwww.aee-intec.at Title | 16.09.2019

WWW.CRAVEZERO.EU

nZEB Toolbox: PINBOARD.CRAVEZERO.EU

Co-funded by the Horizon 2020Framework Programme of the European Union

Coordinator

AEE – INSTITUTE FOR SUSTAINABLE TECHNOLOGIESwww.aee-intec.at

Co-funded by the Horizon 2020Framework Programme of the European Union

Webinar - Agenda

• General project overview – Tobias Weiss; AEE INTEC• LCC tool - Roberta Pernetti / Federico Garzia; eurac research• Process/ design map - Klara Meier; ATP sustain / Tobias Weiss; AEE INTEC• Business models - Benjamin Köhler / Fatma Özceylan; Fraunhofer ISE• Parametric simulation dashboard - David Venus; AEE INTEC• Questions & answers

AEE – INSTITUTE FOR SUSTAINABLE TECHNOLOGIESwww.aee-intec.at | 12.11.2019

CRAVEzero: Lessons learned from 18 Nearly zero energy buildings

Co-funded by the Horizon 2020Framework Programme of the European Union

Source: cravezero.eu

AEE – INSTITUTE FOR SUSTAINABLE TECHNOLOGIESwww.aee-intec.at Title | 16.09.2019

%

Political Decision Planning MaintenanceOperation RenovationUrban Planning Construction

CO

STS

/ E

NE

RG

YK

EY

AC

TO

RS

AC

TIO

NS

Tenants/Users

Owners

Estate Agents

Real estate funds Construction Companies

Authorities

Planners

Municipalities Investors

Chambers

Citizen groups/NGOs

Society

Facility Managers

Standard

nZEB

%

CRAVEzero

01 Consider the whole life cycle of a building

Source: cravezero.eu

AEE – INSTITUTE FOR SUSTAINABLE TECHNOLOGIESwww.aee-intec.at Title | 16.09.2019

nZEB Business Model Canvas

Interactive Process Map

LCC Tool

Life Cycle Cost Benchmarks

Life Cycle Cost Tracker

nZEB Revenue Streams

CRAVEzero pinboardLife cycle cost tool

Co-funded by the Horizon 2020Framework Programme of the European Union

Federico Garzia and Roberta Pernetti

Institute for Renewable Energy – eurac research, Italy

Construction

Operation

Maintenance

End-of-Life

Design

LCC

2

Time dimension

WEBINAR – 14. NOV 2019

CRAVEzeroCost Reduction and market Acceleration for Viable nearly zero-Energy buildings

Initial investment

Calculated yearly energy demandLife Cycle Cost

3

Whole Life Cost(WLC)

Non-constructioncost

Life Cycle Cost(LCC)

Construction Operation Maintenance End-of-Life

Income Externalities

• Phases to be considered• Brakedown of building elements

Main references: ISO 15686-5:2008 + Code of measurement for cost planning

REF: ISO 15686 - Buildings and constructed assets -- Service life planning -- Part 5: Life-cycle costing

EEC Code of Measurement for Cost Planning. https://www.ceecorg.eu/

LCC =

n=1

pCn

1+d n

LCC = NPV (40 years) for the costs associated to

each phase

01 Life cycle cost methodology

WEBINAR – 14. NOV 2019

4

Whole Life Cost(WLC)

Non-constructioncost

Life Cycle Cost(LCC)

Construction Operation Maintenance End-of-Life

Income Externalities

• Phases to be considered• Brakedown of building elements

Main references: ISO 15686-5:2008 + Code of measurement for cost planning

REF: ISO 15686 - Buildings and constructed assets -- Service life planning -- Part 5: Life-cycle costing

EEC Code of Measurement for Cost Planning. https://www.ceecorg.eu/

LCC =

n=1

pCn

1+d n

LCC = NPV (40 years) for the costs associated to

each phase

01 Life cycle cost methodology

WEBINAR – 14. NOV 2019

5

02 Life cycle cost tool

WEBINAR – 14. NOV 2019

6

www.cravezero.eu

Thank you!

federico.garzia@eurac.edu

WEBINAR – 14. NOV 2019

CRAVEzeroCost Reduction and market Acceleration for Viable nearly zero-Energy buildings

Co-funded by the Horizon 2020Framework Programme of the European Union

Process map & Process Management Tool

2

CRAVEzeroCost Reduction and market Acceleration for Viable nearly zero-Energy buildings

Building process in its life cycle

3

planningproject development

building

operation

conversion

nZEB Process – HOW TO?

4

nZEB Process Management – HOW TO?

5

6

CRAVEzero Pinboard

Business Models Life cycle cost reduction and market acceleration for nearly zero-energy buildings

Co-funded by the Horizon 2020

Framework Programme of the European

Union

Coordinator:

Tobias Weiss

t.weiss@aee.at

Coordinator

• Part 1: The 9 Boxes of the Canvas

2

01

Bu

sin

ess

Mo

de

ls

04

Introduction

webinar 14th Nov 2019

• Part 3: How to create a new nZEB Business Model

• Part 2: How to use the nZEB Business Model Repository?

3

Bu

sin

ess

Mo

de

l 0

4

Business Model Canvas

webinar 14th Nov 2019

nZEB Business Model Canvas

02

4

Bu

sin

ess

Mo

de

ls

04

webinar 14th Nov 2019

5

Bu

sin

ess

Mo

de

ls

04

webinar 14th Nov 2019

6

Bu

sin

ess

Mo

de

ls

04

webinar 14th Nov 2019

7

Bu

sin

ess

Mo

de

ls

04

webinar 14th Nov 2019

8

Conclusion / Closing 04

Bu

sin

ess

Mo

de

ls

04

• Business Model Canvas: tool to help you understand a business model in a straightforward, structured way

• However, always just short description and mainly headlines

• It can be a starting point for internal discussions and the detailed development of a new BM

• Canvas Does not deliver a ready to use BM but is a starting point for the development!

webinar 14th Nov 2019

9

www.cravezero.eu

Thank you!

benjamin.koehler@ise.fraunhofer.de

WEBINAR – 14. NOV 2019

CRAVEzero Cost Reduction and market Acceleration for Viable nearly zero-Energy buildings

Co-funded by the Horizon 2020 Framework Programme of the European Union

Parametric simulation dashboard

2

CRAVEzero Cost Reduction and market Acceleration for Viable nearly zero-Energy buildings

Parametric calculations

“Brute-force method” with a study of all possible solutions (parametric strategy)

3

Calculation method

parametric calculations based on:

•energy calculation with the “passive house planning package - PHPP”

• life cycle cost calculation with the CRAVEzero LCC tool

•automated calculation using VBA macros in MS Excel

4

Investigated buildings

5

More information

• Weiß, T., Moser, C., Venus, D., Garzia, F., Pernetti, R., Köhler, G., Stöcker, T. (2019). Parametric models for buildings and building clusters: Building features and boundaries; Deliverable 6.1 of the CRAVEzero project; Retrieved from http://www.cravezero.eu/wp-content/uploads/2019/03/CRAVEzero_D61_Parametric_models.pdf

• Venus, D., Weiß, T., Moser, C., Garzia, F., Pernetti, R., Torriglia, D., Boschetto, M., Balachia, M. (2019). Results of optimised nZEB parametric models; Deliverable 62. of the CRAVEzero project; Retrieved from http://www.cravezero.eu/wp-content/uploads/2019/09/CRAVEzero_D62_Results_of_parametric%20models.pdf

6

7