LEED
Green building rating system for sustainable performance
ISO 27018
Code of practice for PII protection in public clouds
Quick Verdict
LEED certifies sustainable buildings for environmental performance and market value, while ISO 27018 extends ISO 27001 for cloud PII privacy controls. Companies adopt LEED for green credentials and cost savings; ISO 27018 for procurement trust and regulatory alignment.
LEED
Leadership in Energy and Environmental Design
Key Features
- Third-party verified green building certification framework
- Point-based scoring with tiered levels (Certified to Platinum)
- Mandatory prerequisites plus elective weighted credits
- Tailored rating systems for project types and phases
- Recertification pathways for sustained operational performance
ISO 27018
ISO/IEC 27018:2025 Code of practice for PII protection
Key Features
- Privacy controls for public cloud PII processors
- Subprocessor transparency and disclosure requirements
- Prohibits PII use for advertising without consent
- Mandates customer breach notification procedures
- Supports data subject rights and minimization
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
LEED Details
What It Is
Leadership in Energy and Environmental Design (LEED) is a voluntary, third-party verified green building rating framework developed by the U.S. Green Building Council (USGBC). Its primary purpose is to promote sustainable design, construction, and operations across building types and lifecycle phases, using a performance-based approach with prerequisites and points.
Key Components
- Core categories: Sustainable Sites, Water Efficiency, Energy and Atmosphere, Materials and Resources, Indoor Environmental Quality, Innovation, and Regional Priority.
- Up to 110 points total, with prerequisites as mandatory baselines.
- Built on holistic principles; certification via GBCI review.
- Rating systems like BD+C, ID+C, O+M tailored to projects.
Why Organizations Use It
- Drives energy savings (20-30%), higher asset values, and ESG reporting.
- Mitigates risks like regulatory changes and operational costs.
- Enhances market differentiation, tenant appeal, and productivity.
- Builds stakeholder trust through credible verification.
Implementation Overview
- Phased: gap analysis, scorecard, design integration, documentation, GBCI submission.
- Involves charrettes, commissioning, M&V; applies to all sizes/industries globally.
- Requires registration (Arc/LEED Online) and potential recertification.
ISO 27018 Details
What It Is
ISO/IEC 27018:2025 is an international code of practice extending ISO/IEC 27001 and ISO/IEC 27002 for protecting personally identifiable information (PII) processed by public cloud service providers (CSPs) acting as PII processors. Its primary scope covers cloud-specific privacy risks like multi-tenancy and cross-border flows, using a risk-based approach within an Information Security Management System (ISMS).
Key Components
- Approximately 25-30 additional privacy-specific controls mapped to ISO 27001 Annex A (organizational, people, physical, technological).
- Core principles: consent/choice, purpose limitation, data minimization, accuracy, transparency, accountability.
- Integrated into ISO 27001 audits via Statement of Applicability; no standalone certification.
Why Organizations Use It
- Demonstrates privacy stewardship, accelerates procurement, reduces security questionnaires.
- Aligns with GDPR Article 28, HIPAA processor obligations.
- Improves cyber insurance, risk transfer, customer trust (e.g., 85% consumers demand security).
- Competitive differentiation for CSPs like Microsoft, Dropbox.
Implementation Overview
- Gap analysis on existing ISMS, update policies/contracts/training.
- Key activities: subprocessor disclosure, breach notification setup, PII lifecycle controls.
- Suits CSPs all sizes/industries globally.
- Third-party audits during ISO 27001 certification, annual surveillance.
Key Differences
| Aspect | LEED | ISO 27018 |
|---|---|---|
| Scope | Green building design, construction, operations | PII protection in public cloud processing |
| Industry | Construction, real estate, all building types globally | Cloud service providers worldwide |
| Nature | Voluntary green building certification framework | Code of practice extending ISO 27001 certification |
| Testing | Third-party GBCI review of documentation, performance data | ISO 27001 audits assessing additional privacy controls |
| Penalties | Loss of certification, no legal penalties | Loss of certification, no direct legal penalties |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about LEED and ISO 27018
LEED FAQ
ISO 27018 FAQ
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