Scope 1: Direct Greenhouse Gas Emissions

Scope 1 emissions, according to the GHG Protocol, are those that come directly from sources controlled by an organization. These include combustion in stationary facilities (boilers, furnaces), in owned vehicles, industrial processes that release greenhouse gases, and fugitive emissions, such as refrigerant leaks. These emissions are the easiest to identify and control, making them the first step in any carbon footprint reduction strategy.

What does Scope 1 include?

• Stationary combustion: Boilers, furnaces, or generators burning fossil fuels.
• Mobile combustion: Vehicles or machinery used by the company and under its control.
• Industrial processes: Chemical reactions in cement, steel production, etc.
• Fugitive emissions: Leaks of refrigerant gases or losses in gas networks.

How are they calculated?

Emissions are calculated with the formula:

Emissions = Fuel consumption × Emission factor

The emission factor depends on the type of fuel or process and reflects how many kg or tons of CO₂e are emitted per unit consumed.

Why is it important to manage them?

• Regulatory compliance: Many regulations require reporting.
• Cost reduction: Less energy consumption = economic savings.
• Sustainable reputation: Enhances the image with customers and investors.

Climate contribution: It is the first step towards carbon neutrality.

Do you want to calculate and reduce your company's direct emissions? At airCO2, we help you identify your Scope 1 sources and design a clear, personalized action plan.