Know your carbon footprint. In minutes, not months.
Carbon footprinting used to require expert knowledge, complex spreadsheets, and months of data wrangling. Yodiwo's Carbon Emission Calculator changes that — giving any organisation a clear, GHG Protocol-compliant view of their Scope 1, 2 and 3 emissions, with guided entry, verified emission factors, and a report you can actually share publicly with your stakeholders.
Run it in-house — or use it to scale your advisory practice.
Product Preview
See the tool in action
Real screenshots from the Yodiwo Carbon Calculator — no mockups.
Data Entry
Carbon Emissions Calculator
How It Works
Four steps from activity data to a GHG Protocol and National Climate Law compliant emissions report.
01
Input Activity Data
Enter electricity, fuel, transport, waste and supply chain figures into guided forms.
02
Factors Applied Auto.
Verified EEA, IEA & IPCC emission factors are matched and calculated for each entry.
03
View Scope Breakdowns
See Scope 1, 2 & 3 emissions by source, category, location and business unit.
04
Generate Your Report
Download a GHG Protocol or Greek National Climate Law compliant emissions report.
Your outcome
Walk away with a clear Scope 1, 2, and 3 baseline — enabling continuous monitoring of GHG emissions and targets.
Carbon Emission Calculator — Pricing
Know your carbon footprint. Pay only when you calculate.
Set up your company and enter activity data across all three scopes for free. You pay only when you're ready to run the emission calculation and generate your GHG Protocol compliant report.
40% OFF
Launch Special — Limited Time OfferDiscounted pricing available until 30 September 2026
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Explore
Free
Explore the tool and enter all activity data before committing.
€0
1 company
Scope 1, 2 & 3 data entry
Unlimited amendments
Emission calculation
Analytics & report
Most popular
Single company
Tier 1
For a company establishing its annual carbon baseline.
€550/ per annual report40% OFF
1 company
Scope 1, 2 & 3 data entry
Emission calculation Pay at calculation
Comparative analytics
Report generation
Valid for 1 company's annual report
2-year access
Multi-client
Tier 2
For consultants or organizations with multiple entities to assess.
€1,500/ per annual report40% OFF
Up to 5 companies
Company onboarding per company
Scope 1, 2 & 3 per company
1 report per company / 5 companies Pay at calculation
Comparative analytics per company
Valid for 1 company's annual report
2-year access
Need more than 5 companies?
Contact us for custom pricing or to explore upgrading to the full EnGage platform for enterprise-grade ESG intelligence.
FAQ
Carbon Emission Calculator
Everything you need to know about Scope 1, 2 & 3 emissions reporting and how the tool works.
01
Why does carbon measurement matter for SMEs?
Banks, investors, and large enterprise clients increasingly require supply chain partners to measure and disclose their carbon emissions. EU regulations require carbon transparency as a standard commercial demand, not a voluntary option. Measuring now also surfaces direct cost-saving opportunities through energy and fuel efficiency.
02
What does the Yodiwo Carbon Calculator do?
It guides you through collecting activity data across Scope 1 (direct emissions), Scope 2 (purchased energy), and Scope 3 (value chain emissions), applies verified emission factors aligned to the GHG Protocol, and produces a structured carbon footprint report — without requiring specialist knowledge or external outsourcing.
03
What is included in the free version?
The free tier lets you set up your company, configure emission sources, and begin entering activity data — with no time limit and no payment required. You only need a paid plan when you're ready to run the emission calculation, access analytics dashboards, and generate your GHG Protocol and Greek National Climate Law-aligned report.
04
What emission factors are used?
The tool uses verified emission factor databases aligned to the GHG Protocol — including DEFRA, EEA, and IPCC-sourced data — updated on a rolling basis. Accuracy depends primarily on the quality of activity data you enter; the platform flags data gaps and guides you toward more precise inputs where available.
05
Can I compare multiple business units or subsidiaries?
Yes. Tier 2 supports up to 3 companies and Tier 3 covers up to 5. For larger groups needing consolidated multi-entity reporting, contact us for custom pricing or enquire about the full EnGage platform, which handles complex organisational structures and automated data collection.
06
How long does it take to calculate my carbon footprint?
Most SMEs can enter Scope 1 and 2 data in under an hour using existing utility and fuel records. Scope 3 data — covering supply chain, logistics, and business travel — takes longer to gather but can be completed in stages and saved at any point. Once your data is ready, the calculation and report generation takes seconds.
07
When do I pay?
Only when you choose to run your emission calculation. You can set up your company and enter all activity data for free — payment is triggered at the point of calculation.
08
Can I update my data after calculating?
Yes — you can continue to amend your activity data throughout the duration of your license (1 year). Each recalculation counts as one calculation credit.
09
I have more than 5 companies. What are my options?
Contact us for custom pricing. We also offer the full EnGage platform for organizations that need automated data collection, multi-framework reporting, and deeper ESG intelligence.
