You will get an independent technical review of GHG calculations
Project details
This service provides an independent technical review of existing GHG emissions calculations aligned with GHG Protocol or ISO 14064-1
It is designed for sustainability professionals, consultants and internal teams who need to validate data quality, methodology and consistency before reporting or third-party verification.
The review focuses on:
Data completeness and internal consistency
Methodological alignment with recognized GHG accounting frameworks
Identification of calculation gaps, risks and inconsistencies
What you'll receive:
Technical review of provided GHG calculation files
Identification of issues, gaps and potential risks
Clear written feedback with corrective notes
A concise technical review summary in PDF format
This service is suitable if:
You already have GHG calculations prepared
You need an internal audit or pre-verification review
This is not a full carbon footprint calculation or training service.
The review is based exclusively on the data and files provided.
No recalculation or data reconstruction is included.
If you are unsure which package fits your scope, message me before ordering.
It is designed for sustainability professionals, consultants and internal teams who need to validate data quality, methodology and consistency before reporting or third-party verification.
The review focuses on:
Data completeness and internal consistency
Methodological alignment with recognized GHG accounting frameworks
Identification of calculation gaps, risks and inconsistencies
What you'll receive:
Technical review of provided GHG calculation files
Identification of issues, gaps and potential risks
Clear written feedback with corrective notes
A concise technical review summary in PDF format
This service is suitable if:
You already have GHG calculations prepared
You need an internal audit or pre-verification review
This is not a full carbon footprint calculation or training service.
The review is based exclusively on the data and files provided.
No recalculation or data reconstruction is included.
If you are unsure which package fits your scope, message me before ordering.
Project Type
Business ConsultingWhat's included
| Service Tiers |
Starter
$150
|
Standard
$250
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 8 days |
Number of Revisions | 0 | 1 | 1 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$40 - $140Frequently asked questions
About Carla
GHG and ESG Consultant
Porto, Portugal - 4:00 pm local time
I work across three complementary areas:
→ Carbon Management
GHG inventories (ISO 14064-1 / GHG Protocol, Scope 1, 2 & 3), independent technical review of emissions calculations, ex-ante emissions reduction assessment for investment projects (PRR, EU Innovation Fund), and climate adaptation planning.
→ Circular Economy
Urban circularity assessment (CityLoops / Metabolism of Cities methodology), circular business model development, circularity indicators and monitoring.
→ European Funding
Proposal preparation (Environmental Fund, EEA Grants, PRR, Portugal 2030, Interreg, Horizon Europe), post-award technical and financial management, DNSH analysis and climate proofing under Portugal 2030.
Delivered results:
📊 59 GHG inventories completed
💶 €7.5M in approved funding
✅ 55% proposal approval rate
🌍 Projects across Portugal, Spain, the United Kingdom and the Czech Republic
I frequently work as an embedded technical specialist for consulting firms that need carbon accounting expertise - a model that allows me to operate on larger and more complex projects, including international ones.
Native Portuguese speaker. Professional working proficiency in English and Spanish.
📩 Open to projects, subcontracting and partnerships - reach out here or at carlasantos.pt
Steps for completing your project
After purchasing the project, send requirements so Carla can start the project.
Delivery time starts when Carla receives requirements from you.
Carla works on your project following the steps below.
Revisions may occur after the delivery date.
Technical Review Preparation
Files or software understanding, interviews (if needed)
Data review & analysis
I will review GHG emissions calculations and I will verify if methodologies, data, assumptions and calculations are relevant, complete, consistent, accurate and transparent, following the principles of GHG Protocol or ISO 14064.