Greenhouse Gas (GHG) Accounting & Reporting Solutions
Based on ISO 14064-1:2018
OSHISIS provides end-to-end support for organizations on their journey to carbon accountability through our GHG Accounting & Reporting Solutions.
Our services are designed to align with ISO 14064-1:2018, the GHG Protocol, and other internationally recognized frameworks to help you prepare for third-party verification and validation, support climate disclosures, and develop credible emissions inventories.
1. Competency & Awareness Training
- Certified GHG Accounting & Reporting Expert (ISO 14064-1)
This structured training program equips participants with technical skills to quantify, monitor, and report GHG emissions based on ISO 14064-1 and the GHG Protocol. Participants will learn how to establish organizational boundaries, calculate Scope 1–3 emissions, and compile a GHG Inventory Report. - GHG Lead Verifier Training
Designed for professionals involved in assurance and third-party verification, this course provides principles and practices for validating and verifying GHG statements, aligned with ISO 14064-3 and best practices in independent assurance.
📄 Training includes real-world case studies, access to emissions factor databases, and report templates.
2. GHG Consultancy & Reporting Program
Our consultants provide technical assistance to:
- Establish GHG inventory boundaries (organizational & operational)
- Identify emission sources and select appropriate calculation methodologies
- Compile and format GHG Inventory Reports in line with ISO 14064-1 and GHG Protocol
- Prepare organizations for external verification and investor-grade climate disclosures (e.g., CDP, ESG reports)
- See our list of GHG Projects and Training.
📄 Includes emissions source mapping, activity data guidance, and internal review procedures.
3. GHG Calculator Development
We develop customized Excel-based GHG Calculators tailored to your operations and sector:
- Compatible with ISO 14064-1 and the GHG Protocol
- Emission factor integration using IPCC, DEFRA, and regional sources
- Segregated modules for Scope 1 (direct), Scope 2 (indirect energy), and Scope 3 (value chain)
- Auto-generated GHG summary tables and dashboards
📄 GHG tools are ideal for palm oil, manufacturing, logistics, plantations, and service sectors.
4. GHG Verification & Validation Support
Prepare your organization for third-party GHG verification under ISO 14064-3:
- Internal mock audits & document review
- Data trail verification & uncertainty assessments
- Corrective action planning and response to verifier feedback
📂 Our technical team ensures your GHG claims are credible, transparent, and ready for validation by accredited bodies.
Let OSHISIS help your organization demonstrate real climate action through credible, standards-based GHG reporting.
📩 Contact us today to book a session or request a demo of our GHG Calculator.
