Emissions Management Tool Reporting Periods
Overview:
The EMT Reporting Period rules are designed to give companies flexibility while ensuring accurate inventory reporting. Companies can choose their own reporting dates from a set of options, which helps them align reporting with their business cycles and clearly define the scope of their inventory.
How Reporting Works:
Every reporting period had two key dates:
- Start date: the first day of your reporting period
- End date: the last day of your reporting period
Your reporting period covers a full 12-month period based on the option you select. Choosing the right reporting period is important because it determines which suppliers must be included in your inventory which influences your Scope 3 emissions, it affects your submission deadline, and it helps align your environmental data with your business operations.
The 50% Overlap Rule:
For a Supplier to be included in a Customer's inventory, the Suppliers reporting period must overlap with the Customer's reporting period by at least 50% (or 6 months). This ensures that the data being reported is relevant to the inventory and represents the actual business relationship during that timeframe.
Available Reporting Period Options:
Below are the four reporting periods available through the EMT. Each options has specific requirements for when suppliers must report to be included in your inventory.
| Reporting Period | Submit By (Based on End Date Year) | Customer Start Date GHG Year | Respondent's Start Date must be within this period |
| Jan 1 - Dec 31 | Oct 1 next year | Jan 1 | Jul 1 prev. year - Apr 1 same year |
| Apr 1 - Mar 31 | Jan 1 next year | Apr 1 | Oct 1 prev. year - Jul 1 same year |
| Jul 1 - Jun 30 | Apr 1 next year | Jul 1 | Jan 1 same year - Oct 1 same year |
| Oct 1 - Sep 30 | Jul 1 next year | Oct 1 | Apr 1 same year - Jan 1 next year |
Supplier Inclusion Guideline:
To determine which suppliers will be included in your inventory, the EMT follows this guideline
Supplier start date must fall between X and Y where:
- X= Your (Customer) start date minus 6 months
- Y= Your (Customer) start date plus 4 months
- Example: If you (the Customer) chooses Jan 1 - Dec 31 reporting period:
- Your start date= Jan 1
- X= Jan 1 minus 6 months= Jul 1 (previous year)
- Y= Jan 1 plus 4 months = May 1 (same year)
- Therefore, suppliers whose reporting periods start between Jul 1 (prev year) and May 1 (same year) would be included in your inventory.
- Example: If you (the Customer) chooses Jan 1 - Dec 31 reporting period: