Carbon & Sustainability
GHG Inventories
Scope 1, 2 and 3 inventories to the GHG Protocol, giving a reliable baseline for targets and disclosure.
Overview
A greenhouse gas inventory is the baseline the rest of carbon management is measured against. If the boundary, the activity data or the method cannot be traced, targets and disclosures built on top of it will not hold.
How we approach it
Okala sets the organisational and operational boundary, identifies material sources, and calculates emissions with the method written down. The inventory is structured so a management team can update it, and so a reporting framework can use the same numbers without a second calculation.
What we deliver
- Boundary setting and a list of material emission sources
- Activity data review and gap-filling, with assumptions recorded
- Emissions calculation using stated factors and methods
- A documented baseline your team can update in later years
- Outputs structured for the reporting framework you use
- A reconciliation note where this inventory differs from an earlier one
What you receive
You get an inventory with a method, a dataset and a number. All three are delivered, because a number alone cannot be defended.
When you need it
Build an inventory before you set a target, before a disclosure, or when existing figures cannot be traced back to a method and a dataset.
Related services
Carbon Services
Carbon accounting, strategy and advisory support from assessment through reporting.
Sustainability Reporting
Reporting aligned to CSRD, including ESRS E4 biodiversity disclosure.
Carbon & ESG Advisory
Carbon strategy and ESG advice for regulated and investor contexts.
Gap Analyses & Audits
Audits against your chosen framework, with a prioritised action plan.
Dashboards & Reporting Tools
Interactive dashboards and reporting interfaces that make complex environmental data usable for teams and stakeholders.
E&S Due Diligence
Environmental and social reviews against the IFC Performance Standards to identify risks and decision points.