KeeWee Tree

Apps

Featured App

OpenPEMS™

OpenPEMS™ is a free and open-source predictive emissions monitoring system developed as a low-cost alternative to CEMS (Continuous Emissions Monitoring Systems).

It trains models to predict emissions such as NOx and SO2.

Comprehensive solutions

Calculator GHG emissions under various regulatory reporting program, such as Alberta TIER, BC Emission Reporting Regulation, ECCC GHGRP, US EPA, and more.

Open-Source predictive emission monitoring system (PEMS) for air emissions monitoring and reporting

Methane emission monitoring, reporting, and reduction program for oil and gas industry under Alberta D60, Saskatchewan D60, BC OGR, US EPA, and more.

Decarbonization tools to help companies' decarbonization planning and reporting

Emission calculators

Consolidate GHG Emission Factor Database from various GHG reporting programs, such as Alberta TIER, BC Emission Reporting Regulation, ECCC GHGRP, US EPA, and more.

Consolidate air emission factors from US EPA AP-42. The factors are used for National Pollutant Release Inventory (NPRI) reporting.

Calculator steam enthalpy based on steam pressure and temperature, and steam energy based on steam flow rate and enthalpy

Data science and machine learning

Summarize the Petrinex data for fuel, flare and production for Alberta Aggregate GHG reporting under TIER

Discuss Your Project

See how KeeWee can support your emissions goals with data you can trust and compliance you can count on.