arrow right cross menu search arrow-left arrow-right menu open menu close plus minus

What is the Difference Between Scope 1, Scope 2, and Scope 3 Emissions?

scope 1 2 3

Source: GHG Protocol – Technical Guidance for Calculating Scope 3 Emissions

The Greenhouse Gas Protocol sets standards to measure and manage emissions

To help delineate direct and indirect emission sources, improve transparency, and provide utility for different types of organizations and different types of climate policies and business goals, three “scopes” (scope 1, scope 2, and scope 3) are defined for GHG accounting and reporting purposes.

Scopes 1 and 2 are carefully defined in this standard to ensure that two or more companies will not account for emissions in the same scope. This makes the scopes amenable for use in GHG programs where double counting matters. Companies shall separately account for and report on scopes 1 and 2 at a minimum.

Scope 1 Emissions Definition 

All Direct Emissions from the activities of an organization or under their control. Including fuel combustion on site such as gas boilers, fleet vehicles and air-conditioning leaks.

Scope 2 Emissions Definition 

Indirect Emissions from electricity purchased and used by the organization. Emissions are created during the production of the energy and eventually used by the organization.

Scope 3 Emissions Definition 

All other indirect emissions from activities of the organization, occurring from sources that they do not own or control. These are usually the greatest share of the carbon footprint, covering emissions associated with business travel, procurement, waste and water.

 

CIBO

Scroll to Top

Download the eBook:

The Definitive Guide To Enterprise Supply & Value Chain Sustainability









Download the eBook



Download the eBook:

2020 WASDE Companion E-Book