SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

definition strict definition

BREEAM Excellent

The excellent level of the BREEAM green building certificate, awarded for a score of at least 70 per cent.

BREEAM Excellent requires a score of at least 70 per cent across energy, health, water, materials, waste, land use, pollution and management.

The thresholds belong to the version of the scheme in force at assessment, and BREEAM is issued in national variants, so a level from one country's scheme is not identical to the same level elsewhere.

Outstanding is deliberately rare and additionally requires the building's performance to be published.