Carbon footprint calculators

It is easy and cost-efficient to calculate the carbon footprint of the company or a product with our standards-based calculator. The organization-specific carbon footprint calculation follows the GHG Protocol Corporate Accounting and Reporting Standard, the world's most widely used standard for calculating organizations' greenhouse gas emissions. The product-specific carbon footprint calculator is based on the ISO 14067 standard.

Use the calculator

The carbon footprint calculator is an easy and reliable tool for determining your carbon footprint.

Industry-specific CO2 calculators

With the Climate Calculator for Meals, you can find out the climate impacts of your meals quickly and easily.

CO2 calculator for meals

CO2 calculator for restaurants and cafes.

The customized carbon footprint calculator is always designed taking your needs into consideration and it does not include anything unnecessary.

Customized calculators

Do you want a carbon footprint calculator for your own activities?

Why calculate the carbon footprint?

For now, a low-carbon business is a competitive advantage, but it will be the company's lifeblood in the future. Pay attention to the climate in business and set the trend for others.

Create added value for your customers

The more companies report the carbon footprint of their products and services, the easier it will be to make climate-friendly purchasing decisions. Customers can compare their products and services to competing options.

Meet the requirements of companies, financiers, and public procurement

Knowledge is the cornerstone of decision-making. It supports product development and increases expertise in the organization. Get the most out of calculation by developing your brand and leveraging information in your marketing.

Prepare for future legislation, and transparency requirements

Carbon footprint calculation enables targets and commitments to be set and monitored. It is the basis for reducing emissions and achieving carbon negativity and is part of risk management.

OpenCO2.net Carbon Footprint Label

Those companies that have calculated their emissions and reported them openly deserve to be highlighted. After calculating the carbon footprint, you will receive a Carbon Footprint Label to support your communications.

Check out the Carbon Footprint Label

The carbon footprint label indicates the carbon footprint and the calculation year.

Here is how to get access to the carbon footprint calculator

Try out

Create an account and try out a company emission calculation for free. You have access to the limited emissions database.

Book a free demo

Fill out the contact form below, and we will get back to you and help you choose the tools and services that work best for your business.

Get started

Our experts will help you and your business get started. You will receive instructions and user training on using the OpenCO2.net platform effectively.

Do you want to hear more about our services?

Contact us via the form or directly to our expert, and we can figure out together which OpenCO2.net calculator would work best for your organization.

Sari Siitonen

Founder, CEO

sari(a)openco2.net

+358 40 761 5221