Environmental Data & Carbon Accounting
Manage environmental data and build your emissions inventory
Developed by experts that have prepared hundreds of environmental inventories for sustainability reports, Greenview Portal helps hotels and portfolios capture environmental performance, costs and operational metrics, then calculate Scope 1 and 2 emissions and prepare Scope 3 data in one connected workflow. Keep source data, calculations and approved results traceable across every property and portfolio.
Capture the data you need for a complete inventory
Capture the fuels, electricity, refrigerants, renewable energy, waste and hotel activity data needed for Scope 1, 2 and 3 calculations. Built-in validation and linked source documents help keep emissions inputs complete, consistent and traceable.
Independently verified carbon accounting
Greenview Portal’s GHG calculation methodology has been independently verified by TÜV Rheinland against ISO 14064-1:2018 and is aligned with the GHG Protocol. It is shaped by Greenview’s experience preparing hundreds of hotel emissions inventories, with the calculations, factors, validation tools and traceability needed to support a complete, verifiable inventory.
Built-in emission factors, validation tools and templates in Greenview Portal help you create a complete, traceable GHG inventory, simplifying review and assurance.
Trusted global emission factor database
250+ countries and regions
Quarterly updates
Add custom supplier-specific emission factors
Automatic Scope 1 and 2 calculations
Convert environmental data into Scope 1 and location- and market-based Scope 2 emissions using Greenview’s independently verified methodology and regularly updated emission factors. Apply custom emission factors if preferred, calculate intensity by floor area, or use hospitality-specific metrics like occupied rooms.
Make Scope 3 manageable
Reduce the effort of preparing Scope 3 emissions with a flexible workspace designed for the iterative nature of Scope 3 calculations. Depending on the category, calculate emissions automatically from data already captured in Greenview Portal or use AI-assisted calculators and other guided approaches for more complex data.
Refine source data, assumptions and results through as many iterations as needed until calculations are ready for approval. The workflow is developed by the team behind the Net Zero Hotel Methodology and other hospitality-specific carbon methodologies.
From working calculations to a final inventory
Once results are approved, finalize them into a consolidated inventory and use the same data across dashboards, targets, reports, disclosures, certifications and assurance.
Move from measurement to reduction
Use your finalised emissions baseline to identify hotspots and inform reduction planning through Greenview Portal’s decarbonisation tools.
See Greenview Portal in action
Reliable emissions measurement is the foundation for credible targets and meaningful reduction. Greenview Portal helps hotels measure emissions with confidence so they can focus on other priorities.