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I will calculate your scope 1, 2 and 3 carbon footprint using the ghg protocol
Environmentalist, Climate GIS, GHG Accounting and ESG Reporting
I combine Data Science and Environmental Engineering to help organisations solve sustainability challenges with careful, transparent methods. I turn fragmented data into clear disclosures, Power BI da...
About this Gig
I am an Energy and Environment Engineer who builds GHG Protocol carbon footprint inventories that hold up to scrutiny - from auditors, investors and procurement teams. I have delivered Scope 1-3 carbon accounting and CDP/CSRD-aligned ESG reporting for organisations.
WHAT I DO
- Define your boundary (which sites, vehicles and activities count)
- - Collect and check activity data: fuel, electricity, travel, purchases
- - Choose and document emission factors (IPCC, DEFRA/DESNZ, EPA or national)
- - Calculate Scope 1, Scope 2 and, in higher packages, key Scope 3 categories
- - Show where the uncertainty is, honestly
WHAT YOU GET
- Clear Excel calculation workbook
- - Summary of results with charts
- - Methodology note you can share with auditors, or use in your sustainability report
- - Premium: Power BI dashboard, reduction priorities memo and GRI 305 report text
Good for SMEs, hotels, NGOs, factories and offices measuring emissions for the first time.
Please note: I prepare inventories; I do not provide third-party verification.
Message me with your sector and number of sites and I will tell you which package fits - or tell you honestly if you do not need one.
Service type:
Net Zero Strategies and Carbon Neutrality
Industry:
Environmental
•
Manufacturing & storage
•
Travel & tourism
My Portfolio
FAQ
What data do I need to provide?
Fuel use (litres or bills), electricity bills, vehicle and travel records, and for Scope 3 your main purchases and waste. I send a simple template.
Which emission factors do you use?
The most suitable for your country and year: IPCC, DEFRA/DESNZ, US EPA or national grid factors. Every factor is documented in the workbook.
Is this certified or verified?
No. I prepare the inventory. Independent verification (e.g. ISO 14064-3) must be done by an accredited verifier, and my workbook makes that easier.
Can you help reduce emissions too?
Yes. Every package ends with practical reduction ideas based on your biggest sources.
My energy data is incomplete or messy. Can you still do this?
Yes, and this is normal. Most companies measuring for the first time have gaps. I will tell you what is usable, estimate the gaps using recognised factors, and clearly label every estimate so your numbers stay honest and defensible.
