Services
Emissions Inventories
Build defensible, regulator-ready emissions inventories to support permitting, modelling, compliance reporting, and internal decision-making.
What we deliver
Inventory scope tailored to your facility and reporting needs
We develop emissions inventories using transparent methods and clear documentation—so you can trace every number from source data to final totals.
Source identification & mapping
Define emission sources (point, area, fugitive, mobile) and operating scenarios, aligned with your processes and equipment lists.
Data collection & validation
Compile fuel use, throughput, stack test results, CEMS/PEMS, material safety data, and operating hours; flag gaps and propose practical data solutions.
Emission factor selection & calculations
Apply appropriate factors (e.g., AP-42, ECCC, vendor data) and calculation approaches, including control efficiencies and speciation where required.
Documentation & deliverables
Provide calculation workbooks, assumptions, QA/QC notes, and summary tables suitable for permits, dispersion modelling inputs, and compliance reporting.
Why it matters
A strong inventory reduces risk and speeds decisions
