Puloli

Puloli Inc. (product brand: Paradigm by Puloli) — Continuous, ground-based quantified methane flux telemetry from fixed sensor arrays: TDLAS (tunable diode laser absorption spectroscopy) methane sensors paired with ultrasonic anemometers over 5G-IoT backhaul, combined with atmospheric/inverse-dispersion modelling to produce mass flow rate estimates in kg/hr per 'Monitored Area' (an engineered grouping of similar equipment and emission sources within one facility, sited using environmental statistics to minimise blind spots). Cadence is hard-specified: detection every 2 minutes, quantification…

Puloli offers (Alternative, ESG, Geospatial, Sentiment, Reference) — High and precisely computable from cadence — every Monitored Area emits 96 quantification records per day (15-minute intervals) and 720 detection observations per day (2-minute intervals), continuously, with sensor-level and meteorological channels behind each. For a facility with, say, 20-50 monitored areas that is roughly 2,000-5,000 quantified values and 15,000-35,000 detection observations per day per site, so a multi-hundred-site estate with years of history reaches hundreds of millions of continuous quantified records — and critically, unlike satellite or survey data, the record count is gap-free by design so the series is analytically usable without interpolation..

Validation and calibration reference for satellite and airborne methane products — continuous ground truth at 15-minute resolution is precisely what coarse satellite detections (Sentinel-5P, MethaneSAT) lack for validation, and OGMP 2.0 Level 5 alignment makes it a certifiable reference; ML training for inverse-dispersion and source-localisation models using the sensor-array-plus-wind configuration; landfill methane credit issuance, verification and leakage monitoring (the highest-value commercial ESG application, where continuous quantification replaces annual estimates); time-resolved emissions inventories replacing periodic extrapolation for regulatory reporting (EPA OOOOb, LDAR); landfill-gas-to-energy and renewable-natural-gas production forecasting (emissions correlate with gas yield); temporal event labelling for transformer/benchmark studies of regulatory effectiveness; and financial screening on landfill and midstream operators where a continuous leak-and-quantification record is a direct operating and liability signal.

The data is with 5 years of history.

Coverage spans US; Application Software, Environmental & Facilities Services; alternative, ESG, geospatial, sentiment, reference; equities, fixed_income.