Platform Product

SAGE

Independent emissions truth, from a single asset to an entire city.

SAGE (Spatial Asset Greenhouse Gas Emissions) turns satellite observations from NASA, ESA, and JAXA into directly measured Scope 1 emissions, with Scope 2 estimated from satellite-derived building footprints and regional electricity intensity. The same atmospheric machinery that quantifies one industrial facility scales upward to map every neighbourhood in a metropolitan region.

Try Platform

Contact Sales

Key Features

Built on public satellite data and peer-reviewed atmospheric science. Calibrated against ground stations. Validated by a three-tier QA process.

Six-Mission Constellation

Live retrievals from NASA OCO-2 and OCO-3, ESA Sentinel-5P TROPOMI, and JAXA GOSAT-I, GOSAT-II, and the new GOSAT-GW. No single sensor limits the assessment.

Asset-Level Resolution

Quantify emissions at the individual facility level, with every estimate tied back to the original satellite measurement and shipped with a 95% confidence interval.

City-Scale Hotspotting

Partition any city into a uniform grid, run SAGE inside every cell, and surface the neighbourhoods that actually drive the citywide budget instead of hiding them in an aggregate.

Multi-Gas Fingerprinting

Co-located CO₂, CH₄, NO₂, CO, and SO₂ retrievals distinguish combustion from fugitive emissions, heavy industry from transport, and clean fuel from dirty.

Audit-Ready by Design

Aligned with ISO 14064-1, the GHG Protocol, and ISO 27001. Tamper-proof provenance from raw satellite radiance through every transformation to the delivered report.

Continuous Verification

Each additional satellite overpass reduces sampling uncertainty by a factor of 1/sqrt(N). Results sharpen over time and validate self-reported inventories with independent observations.

Technical Capabilities

Comprehensive coverage across scopes, gases, scales, and timeframes.

Scope 1 and Scope 2 Emissions

Direct emissions from owned and controlled sources plus indirect emissions from purchased energy. SAGE measures what other frameworks ask you to estimate.

Quantified Uncertainty

Every value ships with a scientifically rigorous confidence envelope. Composite uncertainty for a typical assessment falls in the 5 to 20 percent range (1σ), traceable back to the original satellite radiance.

Top-Down Reconciliation

Satellite-derived top-down estimates work as an independent check on bottom-up source-level inventories. Discrepancies are surfaced, not hidden.

Historical Baselines

More than a decade of accumulated satellite observations lets you establish credible baselines, detect trend breaks, and prove the impact of intervention programmes.

See where your emissions actually are.

From one asset to an entire metropolitan area, SAGE delivers the independent, scientifically defensible numbers regulators and stakeholders now require.

Try Platform

Contact Sales