― 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