
Built for hotel sustainability—designed for property and corporate teams
Built by Greenview’s hospitality sustainability experts, Greenview Portal brings decades of hands-on experience in carbon accounting, reporting, certifications and programme implementation into one platform designed for individual hotels and global portfolios.
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Why hotels choose Greenview Portal

Hospitality-led
Built for hotel property and company teams based on their practical needs

Save costs
Helps teams identify practical efficiency opportunities, prioritise improvements and sustain utility savings across properties.

Save team time
Reduces repetitive data entry, document chasing and follow-up by bringing sustainability work into one connected platform.

Trusted, credible data
Provides transparent methodologies, built-in validation and traceable records for confident reporting and audits.
Built from real hospitality experience
- 10+ years refining Greenview Portal with hotel users
- Hundreds of hotel GHG inventories prepared
- 100+ hotels supported to successful certification
- Experience developing sustainability strategies, setting targets and rolling out portfolio-wide programmes
Why hotels choose Greenview Portal
Create a single source of truth for sustainability management, then use the same connected data to
calculate emissions, monitor performance, meet requirements, prepare for audits and drive improvement
across your portfolio.
Sustainability Data Management
Collect any sustainability data you need
Manage environmental, operational, social, workforce, procurement and custom indicators in one place. Guided Data Requests help standardize collection across properties while task management and file storage features keep responsibilities, responses and evidence organized. Developed from more than a decade of seeing how hotel teams collect, validate and use sustainability data, Greenview Portal is designed around real property and portfolio workflows.
Environmental Data & Carbon Accounting
Simplify emissions calculation and management
Bring environmental and operational data together, automate Scope 1 and 2 calculations, prepare Scope 3 data and manage emissions across properties and portfolios. Greenview Portal’s GHG calculation methodology has been independently verified by TÜV Rheinland against ISO 14064-1:2018 and the GHG Protocol. It provides traceability from source data through to final results, so every calculation can be understood and verified.
Performance Analytics & Reporting
See performance clearly and report with less effort
Monitor and analyse performance across environmental, social and other sustainability topics. Set targets, benchmark properties and generate dynamic standard or custom reports from the same data for individual hotels or your entire portfolio.
Reporting & Compliance
Meet requirements without rebuilding your data
Prepare ESG disclosures, track policies, conduct risk assessments and respond to regulatory, investor and internal reporting requirements—all through one streamlined workflow.
Certifications Readiness & Audits
Get every property audit-ready
Track progress against certification criteria, access step-by-step guidance and templates, organize supporting evidence and coordinate responsibilities across properties. For multi-site program, central teams can monitor readiness consistently while auditors review evidence directly in Greenview Portal.
Decarbonization & Efficiency
Turn sustainability insights into measurable action
Identify emissions hotspots and efficiency opportunities, prioritize actions and track implementation across properties. Use practical hospitality guidance to support continuous improvement and monitor progress over time.
Trusted by hospitality organizations worldwide
Frequently Asked Questions
Make your sustainability data work harder
Replace disconnected spreadsheets and one-off requests with a reliable data foundation that scales across your portfolio.