Calculate your Company's Carbon Emissions With Ease!

The GCS Company Calculator is a ready-to-use tool for measuring and reporting your company’s carbon footprint across all main emissions sources. It’s designed for ease of use and can be adapted to suit most business types and scenarios.

The calculator covers direct emissions (Scope 1), indirect emissions from purchased energy (Scope 2), and other indirect emissions such as waste and business travel (Scope 3). This gives you a comprehensive overview of your company’s environmental impact.

Yes, it’s highly customisable. You can tailor the calculator to match your company’s structure, locations, emissions sources, and reporting requirements.

Absolutely. You can add and manage data for several locations within a single company account, making it easy to report on your entire organisation.

With your licence, you can edit and update your data throughout a full 12-month reporting period—perfect for annual sustainability reporting or ongoing monitoring.

Yes. The calculator uses the latest year-specific emissions factors relevant to your reporting period, ensuring your results are accurate and compliant with best practice.

You can generate a PDF summary report at any time, including all Scope 1, 2, and 3 emissions. This is ideal for sharing with stakeholders or including in formal reports.

Yes, you can assign access to multiple users within your organisation. Each user can enter and review data for their area, with everything pulled together on a company-wide dashboard.

Every licence includes a 30-minute tutorial video call to help you and your team get started and make the most of the calculator.

Yes. The GCS Staff Travel calculator integrates seamlessly, allowing you to include employee travel data for a complete and accurate company carbon footprint.

It’s suitable for any company looking to start, streamline, or improve their environmental reporting—regardless of industry or company size.

Just let us know! The calculator is designed to be flexible and we’re always happy to discuss custom requirements.