TrelliSense, Inc. products

TrelliSense utilizes advanced laser-based, near-source, open-path spectroscopy to monitor methane emissions with high accuracy. The system's design offers site-wide coverage through laser paths extending up to 400 meters, enabling precise monitoring even in complex site geometries with dynamic wind conditions. The solution provides sub-minute updates and real-time alerts to ensure continuous visibility. Designed to be portable, the sensors can be conveniently re-aimed or relocated without requiring line power, thanks to its solar and battery power options. The system is economical, with subscription pricing that can scale from single pilot projects to full portfolio coverage. Data security is ensured with encrypted, direct-to-cloud data uploading, and connectivity is maintained via satellite or cellular networks. The solution includes features like customizable leak alerts, weather-sealed enclosures, and a detection limit of 0.1 kg/hr, making it ready to align with modern regulatory requirements such as OGMP 2.0, EPA, and EU frameworks.