Continuous methane monitoring for closed landfills.

Most closed landfills are checked a few times a year. Cairn Sensing places solar and battery-powered sensors across a site and reports around the clock over cellular, switching to satellite where there is no signal. Alerts arrive the moment a reading crosses your threshold, and compliance reports generate in one click.

Now running free 90-day pilots with landfill operators in Washington.

Mohamed Abuzaid, Founder