Custodians of Change - Key considerations for future proofing your estate

― Thurs 26 Nov, 9-10am

Custodians of Change Key considerations for future proofing your estate We're about to start...

Derek Farrow Chair Partner Bidwells

Bart Ashton Domestic Bursar Lady Margaret Hall Founder of Oxford Sustainability Guild

Ian Goodfellow Principal Penoyre & Prasad

Jonathan Wilson Gwilym Still Principal Engineer Partner Max Fordham LLP Gardiner & Theobald

Asif Din Sustainability Director Perkins&Will

― Thurs 26 Nov, 9-10am

Custodians of Change

Derek Farrow Partner, Bidwells

― Thurs 26 Nov, 9-10am

Custodians of Change

Bart Ashton Domestic Bursar, Lady Margaret Hall, Founder of Oxford Sustainability Guild

Effective Change Requires:

Pressure for Change

+

A Clear Shared Vision

+

Capacity for Change

+

Actionable first Steps

Why? + Pressure for Change

Pressure for Change

Pressure for Change

A Clear Shared Vision

+ +

A Clear Shared Vision

+

A Clear Shared Vision

+

Capacity for Change

+

Capacity for Change

+ +

+

Actionable first Steps

=

+

Actionable first Steps

=

+ Capacity for Change

+

Actionable first Steps

Bottom of the “In Tray�

A fast start that fades out

=

Anxiety, Frustration

=

Haphazard efforts, false starts

Pressure for Change

Global shift in views, school strikes, increasing evidence, school strikes, Greta, Attenborough etc There’s now more risk in doing nothing than doing something

A Clear Shared Vision

Many of the most obvious themes are well rehearsed – energy & buildings, petrol travel, meat & dairy etc etc

Capacity for Change

Although the political will may be increasing are the resources required even understood, never mind committed?

Actionable First Steps

Who knows how to start building back better in 2021?

― Thurs 26 Nov, 9-10am

Custodians of Change

Ian Goodfellow Principal, Penoyre & Prasad

The Energy Hierarchy

WELL Building Standard v2

“Between social and planetary boundaries lies an environmentally safe and socially just space in which humanity can thrive .” ― Kate Raworth, Doughnut Economics: Seven Ways to Think Like a 21st Century Economist

New Studios | Wimbledon College of Arts London | BREEAM Outstanding

PEARL | University College London | Zero Carbon in use

Oddfellows Hall | University of Manchester

Wolfson College, Oxford Masterplan

Wolfson College, Oxford Masterplan

Carbon Negative Development

― Thurs 26 Nov, 9-10am

Custodians of Change

Gwilym Still Principal Engineer, Max Fordham LLP

CUSTODIANS OF CHANGE Engineering methods and opportunities Gwilym Still, Max Fordham LLP

PATHWAY TO NET ZERO BY 2050 Billion tonnes of CO2/yr 50

40

30

To meet net zero by 2050 emissions must halve by 2030

20

10

0

-10

-20 2010

2020

2030

2040

2050

2060

2070

2080

2090

2100

OUR INDUSTRY’S ROLE CO2 CONTRIBUTION OF BUILDINGS

Data from 1.

UK Gov. BEIS. Climate Change Statistics 2017.

2.

UK Gov. BIS. Estimating The Amount Of Co2 Emissions That The Construction Industry Can Influence 2010 adapted to 2017.

NEW BUILD

CRANMER ROAD, KING’S COLLEGE, CAMBRIDGE

HIGHER EDUCATION

Benchmarks and precedents

CRANMER ROAD

Heating controls

WHOLE BUILDING REFURBISHMENT

Trinity College, New Court, Cambridge

STARTING POINT: EXTERIORS

STARTING POINT: INTERIORS

STARTING POINT: FACILITIES

3-STEP REDUCTION OF CARBON EMISSIONS

POST-OCCUPANCY EVALUATION

HEAT PUMP THEN FABRIC

Lady Margaret Hall, Oxford

CONCLUSION

New build: Passivhaus Historic fabric: it’s possible to do a lot Mixed estate: consider heat pumps now, fabric later

THANK YOU

― Thurs 26 Nov, 9-10am

Custodians of Change

Jonathan Wilson Partner, Gardiner & Theobald

ALL ELECTRIC BUILDINGS Education November 2020

AGENDA

1.

The Stats

2.

All Electric Design Solution

3.

Key Design / Cost Challenges

4.

Capital Cost Commentary

5.

Life Cycle Cost Commentary

6.

Lessons Learnt & Optimising Value

2

THE STATS

NEW BUILDINGS - 100%

CROSS SECTOR

LARGE & SMALL

REFURBISHED

3

ALL ELECTRIC DESIGN SOLUTION

4

KEY DESIGN / COST CHALLENGES

CAPITAL COST COMMENTARY / EDUCATION

Is an Electric building cheaper to BUILD?

Note.1 The costs in the graph do not represent the full cost of the systems, and are intended to only compare the costs for those elements of the system that are different.

Key Considerations: • • • • •

Baseline design All electric design solution Gas connection Electricity connection Carbon offset payment

6

LIFE CYCLE COST COMMENTARY

IS AN ELECTRIC BUILDING CHEAPER TO OPERATE?

FUEL

EFFICIENCY

MAINTENANCE

PLANT REPLACEMENT

LOCAL VS CENTRALISED PLANT

DISPOSAL

7

LESSONS LEARNED & OPTIMISING VALUE

8

ALL ELECTRIC BUILDINGS / EDUCATION November 2020

― Thurs 26 Nov, 9-10am

Custodians of Change

Asif Din Sustainability Director, Perkins&Will

By 2030 Microsoft will be carbon negative, and by 2050 Microsoft will remove from the environment all the carbon the company has emitted either directly or by electrical consumption since it was founded in 1975.

financial vision

aspiration

impacts PR building

upgrade

scale

cluster

resilience

condition maintain

campus

financial ethics

flexibility

set points

usage

water modification

conditioning

Equipment carbon

load reduction lifespan upgrading Tech sizing

maintenance

financial vision

aspiration

impacts PR building

upgrade

scale

cluster

resilience

condition maintain

campus

financial ethics

flexibility

set points

usage

water modification

conditioning

Equipment carbon

load reduction lifespan upgrading Tech sizing

maintenance

financial vision

aspiration

impacts PR building

upgrade

scale

cluster

resilience

condition maintain

campus

financial ethics

flexibility

set points

usage

water modification

conditioning

Equipment carbon

load reduction lifespan upgrading Tech sizing

maintenance

financial vision

aspiration

impacts PR building

upgrade

scale

cluster

resilience

condition maintain

campus

financial ethics

flexibility

set points

usage

water modification

conditioning

Equipment carbon

load reduction lifespan upgrading Tech sizing

maintenance

― Thurs 26 Nov, 9-10am

Custodians of Change

Q&A