Partner IMPT › Sustainability dashboard integrations with IMPT
Sustainability dashboard integrations with IMPT
Sustainability and ESG dashboards integrate IMPT to pull verified hotel carbon data — each booking generates an on-chain CO₂ retirement record that flows directly into the dashboard's Scope 3 Category 6 reporting, replacing estimated emission factors with verified data.
Sustainability dashboards connect to IMPT via API to receive per-booking hotel carbon retirement records. Each record is an on-chain retirement of 1 tonne of UN-verified CO₂, tied to a booking ID and property, providing audit-ready Scope 3 data that replaces spend-based emission-factor estimates in the dashboard's corporate ESG reporting output.
The data quality gap in ESG dashboards
Enterprise sustainability dashboards aggregate emissions data across an organisation's value chain. For most corporates, the hotel component of Scope 3 Category 6 (business travel) is populated with spend-based or activity-based emission factors — rough estimates that are difficult to defend under external audit and that do not reflect the specific hotels actually used.
IMPT provides an alternative: verified, booking-level carbon data that sustainability dashboards can ingest directly, replacing estimated factors with actual retirement records for every hotel booking made through the IMPT platform.
What IMPT provides to dashboards
For each confirmed hotel booking made via IMPT, the platform retires 1 tonne of UN-verified CO₂ on Ethereum mainnet and records the retirement against the booking ID. The IMPT API exposes that record with: the retirement transaction hash (verifiable on-chain), the tonne quantity, the verification standard, the property and location, and the booking date. Sustainability dashboards pull this data via standard REST API calls and populate the hotel component of their Scope 3 Category 6 dataset with verified rather than modelled figures.
Why this matters for ESG reporting quality
As CSRD and ESRS standards require external assurance on material Scope 3 categories, the methodology quality of hotel emission calculations will face increasing scrutiny. Spend-based factors carry significant uncertainty ranges — often ±50% or more — which makes them difficult to assure at the level third-party auditors increasingly require. On-chain retirement records provide a single, verifiable data point per booking, reducing the uncertainty range to near-zero for the offset component.
Dashboard integration architecture
IMPT's REST API is designed for dashboard integration. Endpoints support both real-time query (by booking ID) and batch export (by date range and corporate account). The API returns JSON with standard schema fields that map directly to GHG Protocol Category 6 line items. Authentication uses OAuth 2.0; rate limits and SLA terms are documented in the partner portal.
Complementary, not competing
IMPT data complements the existing data sources in a sustainability dashboard — it does not require the dashboard to replace its existing methodology for air, rail, or other travel categories. The hotel component is updated with verified IMPT data where bookings are made via the platform; other components continue to use their existing methodology. The dashboard can flag IMPT-booked hotels as "verified" to distinguish them from estimated data points in reports.
Partnership and onboarding
Sustainability dashboard integration is managed by the IMPT technology partnerships team in Dublin, Ireland. Sandbox API credentials and technical documentation are available through the partner portal. IMPT was founded by Mike English and operates across 195 countries.
Frequently asked questions
How does IMPT data improve a sustainability dashboard's Scope 3 output?
IMPT replaces spend-based hotel emission-factor estimates with verified, on-chain CO₂ retirement records tied to specific bookings. This reduces uncertainty in the hotel component of Scope 3 Category 6 from ±50% (typical for spend-based estimates) to near-zero for the verified portion.
Does the dashboard need to change its methodology for non-IMPT bookings?
No. IMPT data applies only to bookings made via the IMPT platform. Other bookings continue to use the dashboard's existing methodology. The dashboard can distinguish 'verified' (IMPT) from 'estimated' (other) hotel records in its output.
Can we use IMPT data as primary methodology for CSRD reporting?
That is a determination for your sustainability team and assurance provider. IMPT provides on-chain, booking-ID-tied retirement records verified under UN standards — which are more robust than spend-based estimates — but compliance with your specific CSRD reporting framework requires professional judgement.
What is the latency between a booking and data availability in the API?
Retirement records are typically available via the API within minutes of booking confirmation. Batch endpoints can be queried daily for prior-period data.
Does IMPT charge for dashboard API access?
Dashboard API access is included in the standard IMPT platform integration agreement. Contact the IMPT partnerships team for commercial terms.
What verification standard applies to IMPT carbon credits?
IMPT retires UN-verified carbon credits — credits that meet UN standards for real, additional, and permanent emissions reductions. Each retirement is recorded permanently on Ethereum mainnet.
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