Getting Started
- Getting Started
  - What is Sumday and how does it work?
  - What is Carbon Accounting?
  - What is the GHG Protocol?
  - Scope 1 Emissions Overview
  - Scope 2 Emissions Overview
  - Scope 3 Emissions Overview
How to Use Sumday
- Settings and Features
  - Accessing your demo account
  - Account Settings
  - Advisor Basecamp
  - Adding Notes and Files
  - Sumd[AI] Beta
- Create an Assessment
  - How to Create an Assessment
  - Creating Assessment Periods - Dates
  - How to Import Your Emission Factor Database
  - Understanding Emissions Import Error Messages
- Import Scope 3 Data
  - Transactions - A Summary
  - Import via CSV upload
  - Import Financial Transaction Data from Xero for Scope 3
  - Confirm your import details
  - Adjustments to Imports
- Categorise Transactions in the Carbon Ledger
  - Overview of The Carbon Ledger
  - Using Rules to Code Transactions
  - Using Tracking Categories
- Accounting for Scope 1, 2, and 3 Emissions
  - Calculating Scope 1 Emissions
  - Calculating Scope 2 Emissions
  - Using workpapers to support your calculations
  - Emissions Intensity Metrics
- Reports in Sumday
  - Reports in Sumday
  - Carbon Summary by Month
  - Carbon Trial Balance
  - Carbon General Ledger Report
  - Carbon Baseline Report
  - Net Zero Graph
Sumday Academy
- The Sumday Academy
  - What is the Sumday Academy?
  - CPD Hours
- Online Courses
  - Introduction to Carbon Accounting - For Advisors
  - Introduction to Carbon Accounting - For Business Stakeholders
  - Carbon for Procurement Professionals
  - Practical Tips for GHG Assurance
  - Financed Emissions Course
- Templates
  - Workpaper Templates
  - Business Case Templates
  - Creating PowerBI Dashboards
Sumday Value Chain Engagement
- Value Chain Engagement
  - How to Request Data in Sumday
  - Scope 3 Engagement with Sumday
  - Tips for Improving Response Rates
Reduction & Targets
- Emission Reduction
  - Emission Reduction
  - Scope 1 Emission Reduction Opportunities
  - Scope 2 Emission Reduction Opportunities
  - Scope 3 Emission Reduction Opportunities
  - Build the business case for emission reduction
- Setting Net Zero Targets: SBTi Resources
  - What is ‘Net Zero’ and ‘SBTi’?
  - What is the difference between ‘Net Zero’ and ‘Carbon Neutral’?
  - What is involved in setting a science based net zero target?
Emission Factors Database
- Emission Factors
  - Database Summary
- Data Sources
  - AUS DCCEEW
  - UK DESNZ (Formerly DEFRA)
  - US EPA
  - EXIOBASE
  - NZ ME
  - AusLCI
  - Clune et al. (2017)
  - EMBER
  - IPCC
  - Lindstad et al. (2020)
  - PICCC
  - BC ME
  - Steubing et al. (2022)
- Datasets
  - UK DESNZ: Greenhouse gas reporting: conversion factors 2023
  - UK DESNZ: Greenhouse gas reporting: conversion factors 2022
  - UK DESNZ: Greenhouse gas reporting: conversion factors 2021
  - UK DESNZ: Greenhouse gas reporting: conversion factors 2020
  - AUS DCCEEW: National Greenhouse Accounts Factors 2023
  - AUS DCCEEW: National Greenhouse Accounts Factors 2022
  - AUS DCCEEW: National Greenhouse Accounts Factors 2021
  - AUS DCCEEW: National Greenhouse Accounts Factors 2020
  - AUS DCCEEW: National Greenhouse Accounts Factors 2019
  - AUS DCCEEW: National Greenhouse Accounts Factors 2018
  - AUS DCCEEW: National Greenhouse Accounts Factors 2018
  - AUS DCCEEW: National Greenhouse Accounts Factors 2018
Security and Privacy
- Data and Security
  - Security Information Overview
  - Data Security and Privacy
  - Infrastructure and Application Security
  - Business Continuity and Disaster Recovery
  - Multi Factor Authentication
  - GDPR Compliance
  - Sumd[AI]
Plans and Billing
- Plans and Billing
  - How do I cancel my subscription?
  - What are the billing options?
  - How do I access my invoices?
The GHG Protocol
- The GHG Protocol
  - Key Principles
Getting Started
- Getting Started
  - What is Sumday and how does it work?
  - What is Carbon Accounting?
  - What is the GHG Protocol?
  - Scope 1 Emissions Overview
  - Scope 2 Emissions Overview
  - Scope 3 Emissions Overview
Setting the Boundary
- Setting the Boundary
  - Setting Boundaries
  - Guidance for Setting Organisational Boundaries
  - Guidance for Setting Operational Boundaries
Accounting for Scope 2
- Accounting for Scope 2
  - Scope 2 Guidance
Accounting for Scope 3
- Scope 3 - GHG Protocol
  - The Scope 3 Standard
  - Summary of the Key Steps
More

IPCC

An overview of the IPCC Emissions Factor Source

Summary

The Intergovernmental Panel on Climate Change (IPCC) is the United Nations body for assessing the science related to climate change. The organisation publishes comprehensive assessments of the physical science basis of climate change. The Assessment Reports form the basis of determining the Global Warming Potential (GWP) of greenhouse gases released into the atmosphere. The most recent report AR6 was first released in 2022. With the prior report (AR5) being first released in 2013.

Details for the IPCC source can be found here

Full Source Name	Depending on the Assessment Report: AR5 IPCC, 2013: Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Stocker, T.F., D. Qin, G.-K. Plattner, M. Tignor, S.K. Allen, J. Boschung, A. Nauels, Y. Xia, V. Bex and P.M. Midgley (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 1535 pp AR6 IPCC, 2021: Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change[Masson-Delmotte, V., P. Zhai, A. Pirani, S.L. Connors, C. Péan, S. Berger, N. Caud, Y. Chen, L. Goldfarb, M.I. Gomis, M. Huang, K. Leitzell, E. Lonnoy, J.B.R. Matthews, T.K. Maycock, T. Waterfield, O. Yelekçi, R. Yu, and B. Zhou (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, In press, doi:10.1017/9781009157896.
Sumday Concise Name	IPCC
Description	Contains details of the GWP associated with Greenhouse Gases and common refrigerate sources
Source Type	Government/ International Organisation
Most Recent Release Year	2021
Earliest Release Year	2007
Next Expected Release Date	No information available
Sumday Take	This source is foundational to much of current carbon accounting as it provides the GWP values associated with different types of greenhouse gases. As we learn more of the impact of GHGs on climate the changes to GWPs are communicated through the Assessment Reports. It is important that as part of your basis of preparation you know which Assessment Report your GWPs are from as this can impact your total CO2 equivalent emissions.

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EMBER Lindstad et al. (2020)