Hotspot

The biggest contributors to GWP (Global Warming Potential), with the option to drill down through the hierarchy.

The page has three charts: the main chart at the selected level, and below it the same bars broken down by module (stage) and by the next level down respectively.

Element	Meaning
Level	Super category → Sub category → Building element → Construction → Building product → Material, or Stages
Unit	Per m²/year, per m² or total. Choosing Weight (kg) instead shows the building products’
weight rather than GWP: the Stages level and the per-module breakdown don’t exist in weight
view, since weight only exists for A1-A3
Click a bar	Drills down to the next level for the selected bar

Hotspot shows up to the 30 largest contributors at a time. Use the Result table for the full, unabridged list.

See also

• Check against the limit values, and what next?: uses hotspot to find what to change if the project exceeds the limit