building a low carbon economy/media/files/a/atkins-corporate/grou… · source: marks and spencer ....
TRANSCRIPT
Building a low carbon economy
Chinese media delegation briefing
Sean Lockie, director of
sustainability, Faithful+Gould
11 October 2013
A framework for sustainability
Energy
Carbon
Waste
Water
Ecology
Comfort
Drivers
Cost Compliance
CSR Customer
Sustainability
Drivers - Cost
● Energy costs 25 per cent of total business cost
● Energy costs increasing
● Internal Rate of Return (IRR) of circa 40 per cent on some projects
● Changing business case (valuations, rentals, voids)
● Costs of techs coming down.
Cost Compliance
CSR Customer
Sustainability
Drivers - Compliance
● Energy Act 80 per cent by 2050
● Carbon budgets
● Carbon Reduction Commitment
● Mandatory reporting
● 2016 / 2019
● Faithful+Gould rated buildings 2018.
Cost Compliance
CSR Customer
Sustainability
Risks - unsustainable traits
Savings are available
Hospital Office Restaurant
Hotel Shopping Centre School
Source: Siemens Building Technologies 2012
Drivers - CSR
● Productivity
● Health
● Carbon footprint
● CSR strategies required certain investment funds
● Local jobs
● Voluntary reporting – CDP, GRI, GRESB etc.
Cost Compliance
CSR Customer
Sustainability
The business case is there
Source: WGBC 2013
And it’s not just a label
Valuations > rental > demand > voids > brown discount > green premium
Drivers - Customer demand
● Increasing amount of labelling
● Leading players aggressive targets
● Labelling of products.
Cost Compliance
CSR Customer
Sustainability
Atkins' turnkey energy
efficiency solution How it works
Client advantages
● Atkins designs, finances, installs and maintains the systems
● Atkins’ costs are repaid through the energy savings
● Reduce overall client operation cost
● Risks and responsibilities are rested on Atkins
● No upfront costs or investment for the client.
Identification of opportunities
Full investment grade proposal
Detailed design
Agree M&V strategy
Install & PM energy conservation
measures
Implement M&V
Ongoing guarantee of energy savings
Survey
Funding
Design
Maintenance
‘Energy
performance
contract’
Installation
The process
How can we be certain
technologies will pay back?
saved per year
34,000tCO2
Salix finance
£750m
9000
143 funds established
saved over project lifetimes
projects in 662 organisations
“A government fund
for the public sector ”
Technology Typical payback
LED lighting – lamp retrofit 4 to 5 years
LED lighting – complete luminaire upgrade 6 to 7 years
Building fabric insulation 3 to 10 years
Building management system upgrades 3 to 4 years
Combined heat & power (cogeneration) 5 years
Boiler replacements 4 to 5 years
Heating zoning and controls 3 years
Free cooling 4 years
Motor variable speed drives 3 years
Technologies and paybacks / Salix
UK case study - Frimley Park hospital
3.5 £3m
£900k loan for 17 EE projects
years payback
lifetime savings
UK case study – Marks & Spencer
Faithful+Gould is undertaking an in-depth Post Occupancy Evaluation (POE) of
Marks & Spencer’s (M&S) second largest store at Cheshire Oaks near Chester.
This prestigious new study is part of an extensive £8 million programme funded by the
Technology Strategy Board (TSB) designed to deliver more efficient, better performing buildings.
Post occupancy evaluation
Source: Marks and Spencer
Post occupancy evaluation
Source: Marks and Spencer
Post occupancy evaluation
Source: Marks and Spencer
China case study Confidential technology company
Production facility in Suzhou
2,500m² production area
24 hour operation
Injection machines
High-speed stamping.
• Poor HVAC design for production
area with insufficient cooling
capacity and distribution
• High energy consuming metal
halide lighting
• No use of free heating energy
from production waste heat for
heating offices in winter
• No energy monitoring system
• No effective maintenance
programme.
Problems
• New chillers and free cooling
• Re-design of HVAC System in
production & office areas
• Implementation of power meter
monitoring system (PMMS) to
improve equipment reliability and
energy consumption efficiency
• New lighting
• China and UK skills and products
used.
What we did
15% 36
£300k savings in 3 years
energy saving
The results
month ROI
Concluding themes
● Business case is changing
● Regulation and targets are getting tougher
● Importance of good data (evidence)
● New technologies.
Celebrating 75 years of
design, engineering and
project management
excellence.
www.atkinsglobal.com