BREEAM Certification for Shopping Mall Portfolio- Akis GYO- Akbatı & Akasya

Location: Istanbul, Türkiye
Certification: BREEAM In-Use International v6 – Excellent (two major shopping malls, one 242,000 m2)
Role: Lead BREEAM In-Use Consultant — Existing Building Performance
What was delivered
BREEAM In-Use certification lead for two large-scale shopping mall assets operated by a major Turkish REIT, delivered as part of the REIT’s portfolio-wide ESG and sustainability strategy.
- BREEAM In-Use International v6 assessment evidence coordination across 32 credit categories
- Energy and water performance audits, operational sustainability assessments
- Waste management program design and sustainable procurement practice alignment
- HVAC and lighting upgrade coordination, rainwater management strategy
- Portfolio benchmarking framework aligning operational KPIs with corporate ESG targets
- Documentation, submission, and assessor interface management
Outcome: Both assets achieved BREEAM In-Use Excellent – placing them among the top tier for sustainable retail operations in Türkiye.
Context & Confidentiality
Projects listed in this portfolio were delivered as a senior sustainability consultant, leading end-to-end certification management including scorecard strategy, credit coordination, documentation, submission management, and multidisciplinary team integration. Energy modeling and on-site construction oversight were delivered by specialist partners within integrated project teams.
Several client relationships and project identities are subject to non-disclosure agreements. Where names cannot be publicly disclosed, project type, region, certification level, and scope are summarized. Additional project details, client-side references, and specific roles can be discussed confidentially on engagement call.



