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Campus Carbon Calculator Overview

Campus Carbon Calculator Overview. Claire Roby Carbon Accounting Coordinator. Planning Challenges. What are our major emissions sources? Where will our emissions be in 20 years – and where do we want them to be?

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Campus Carbon Calculator Overview

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  1. Campus Carbon Calculator Overview Claire Roby Carbon Accounting Coordinator

  2. Planning Challenges • What are our major emissions sources? • Where will our emissions be in 20 years – and where do we want them to be? • In what ways to does our current infrastructure present constraints, or opportunities? • What are the most cost effective measures to reduce our emissions? • How can we track our progress?

  3. Why Complete a GHG Inventory? Management Tool Managing the energy costs along with the environmental impact Pedagogical Opportunity Incorporate the learning into a “living laboratory” Outreach Vehicle Strategically engage a community of individuals Civic Document Communicate your institutional commitment

  4. Boundaries: What will we measure? • Temporal • Spatial • Scope • Scope 1: onsite and direct control • Scope 2: offsite and direct control • Scope 3: less control

  5. Available to anyone for free download at www.cleanair-coolplanet.org • Inventory Module • Projection Module • Solutions Module

  6. Data Input Scope 1 Scope 2 Purchased steam, electricity, or chilled water (kWh) Scope 3 Benchmarking BudgetsSquare footageStudent/Faculty/Staff FTE’s

  7. Input Worksheet

  8. Graphic Outputs

  9. Projection Module • Linear Projection • Normalized By Students/ Employees/Population 3. Normalized By Square Feet 4. Custom Trends

  10. Detailed Projection Worksheet

  11. + Cost ($) - Emissions Reduction (%) Solutions Module • Analyzes emissions reduction measures • Cost • Size of reduction • Prioritizes reduction measures • Ideal measure is low cost, large reduction

  12. Steps in the Solutions Module • Come up with a series of projects • Enter a few pieces of data • Check the assumptions • The calculator will evaluate • Present this information

  13. Solutions Module Inputs

  14. Project Input Worksheet

  15. Outputs: The Big Three • 1-Internal Rate of Return (IRR) • 2-Net Present Value (NPV) • 3- Payback Time

  16. Example Project Graph Source: “Charting a Course to GHG Reductions (Duke University) - Sam Hummel

  17. Projection & Solutions Analysis GHG Inventory Research & Report • StakeholderFeedback Set Targets & Timetables Implement Projects

  18. Learn More • www.cleanair-coolplanet.org • www.aashe.org • Questions? Claire Roby Carbon Accounting Coordinator croby@cleanair-coolplanet.org

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