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Energy Efficiency & Emissions Reduction An Integrated Approach to Delivering Sustainable Value. Energy Efficiency Opportunities Workshop 2010 Lionel Pero. Delivering Whole-of-Lifecycle Mining Solutions. Our Greenhouse & Energy Responsibilities.

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Presentation Transcript
slide1
Energy Efficiency & Emissions Reduction

An Integrated Approach to Delivering Sustainable Value

Energy Efficiency Opportunities Workshop 2010

Lionel Pero

slide4
Our Greenhouse & Energy Responsibilities
  • Mine operators are responsible - ‘Operational Control’
  • Expanding regulatory framework - ‘EEO, NGER, RET and ETS’
  • Energy is a significant commercial & strategic consideration for mine operators
  • Our responsibilities include maximising efficiency & minimising our emissions

Delivering Sustainable Value

slide5
Our Energy Efficiency & Emissions Reduction Value Proposition

Governance

‘Getting the Basics Right’

Business Development

‘Positioning for the Future’

Business Improvement

‘Delivering Sustainable Value’

Delivering Sustainable Value

slide6
Governance

‘Getting the Basics Right’

  • Compliance Registers
  • Targets & Reporting
  • Tendering & Plant Integration
  • Sustainable Procurement

Delivering Sustainable Value

slide7
Business Improvement

‘Delivering Sustainable Value’

Project Portfolio of Options

GJ and tCO2-e _

tonnage moved x equivalent flat haul

Dump Location

Dig Location

  • Greenhouse & Energy Unit Measures
  • Project Portfolio of Options
  • Trials & Demonstrations
  • Site Specific Fugitive Methane Emissions Assessment

Delivering Sustainable Value

slide8
Business Development

‘Positioning for the Future’

  • Low Emissions Mining Solutions
  • Fugitive Methane Assessments
  • Pipeline of Projects
  • Tenders
  • Industry Bodies

Delivering Sustainable Value

slide9
Technical (e.g. project efficiencies)

Market mechanisms (e.g. carbon trading)

Offsets / Abatements (e.g. biosequestration / renewables)

Alternative fuels (e.g. biodiesel)

Project Greenhouse & Energy Assessments

“Portfolio of Options Analyses”

Delivering Sustainable Value

slide10
Technology

Opportunity

Engine Losses

1,258

GJ

(Friction, Noise, Vibration)

L

O

S

Waste Heat

S

T

Automotive

1,649

S

U

Operating

Diesel Oil

GJ

E

P

560

kL

Practices

S

N

( 2,016

GJ

)

Opportunity

I

Standby / Idle

347

GJ

Hydraulics / Pneumatics

44

GJ

Driveline

Losses

113

GJ

Aerodynamic Drag

52

GJ

Rolling Resistance

85

GJ

Inertia,

Useful

O

P

(Acceleration Braking)

Energy

117

GJ

U

U

T

T

117

GJ

Project Level Assessments

Simplified Energy Flows

Delivering Sustainable Value

slide11
Corporate Level Analyses
  • Project scope
  • Capital & operational expenditure
  • Project paybacks, present values & rates of return
  • Other benefits
  • Risks or business interruptions
  • Resource & funding requirements
  • Recommendations for decision making process
  • Communicating decisions & outcomes

Delivering Sustainable Value

slide12
Commercial Implications of Our Approach
  • Partnering with our clients & stakeholders
  • Commercially robust options have been implemented
  • We are reducing our commercial & environmental risk
  • We are progressively identifying new options for Downer EDi Mining and our clients.

Delivering Sustainable Value

slide13
Meeting our EEO Obligations

Delivering Sustainable Value

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