Cattle agriculture is the single largest source of methane across all industries, composing nearly one-third of emissions globally.

Pie chart illustrating the distribution of various industries or sectors, with enteric fermentation comprising 31%, manure management 4%, other energy 7%, oil and gas 20%, coal mines 11%, wastewater 6%, landfills and solid waste 13%, rice 7%, other agriculture 1%, and a small segment for manure management.

New technologies like feed additives are emerging to reduce those emissions - but validating their impact at scale is notoriously difficult.

A tractor with an attached camera system monitoring cows in a field. The system uses sensors and cameras to track movement and behavior of the cows, with overlay graphics showing detection and movement paths.

Our novel sensors are designed to measure methane emissions at the herd level (not one cow at a time).

Close-up of a black and white Holstein calf eating grains on a farm

The TrelliSense platform is:

Flexible

Our modular sensors can effectively monitor both indoor and outdoor facilities of all sizes.

Effective

Our path-integrated measurement can detect methane at sub-ppm concentration thresholds.

Easy to Use

Solar power & IoT communication mean continuous monitoring with no interruption to farm operations or cattle behavior.

Affordable

With onboard power and no dependence on large equipment or hands-on labor, our sensors won’t break the bank.

Get In Touch