
Global Network for Zero
Earn certification for achieving net zero in existing buildings.
This certification is best suited for owners and managers of existing commercial, residential, or institutional buildings seeking a structured, incremental pathway to net zero emissions. It is particularly valuable for real estate companies, property developers, and facility managers who need to align with ESG reporting frameworks like GRESB or meet SBTi targets. Organizations looking for an accessible, step-by-step approach rather than an all-or-nothing certification will find this program especially well-matched.
Certification
English
Audubon Cooperative Sanctuary Certification
Audubon International
SEAM Buildings + Interiors (B+I) Certification: Developer
SEAM
SEAM Buildings + Interiors (B+I) Certification: Occupier
SEAM
SEAM Certification O+M Certification: Developer
SEAM
SEAM Operations + Maintenance (O+M) Certification: Occupier
SEAM
WELL Performance Rating
International WELL Building Insititute
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Global Network for ZeroLast verified Mar 10, 2026