LCA calculations

Eleven views of the same calculation result, each with its own angle. Opened via LCA calculations in the project menu, after you’ve run a calculation.

View	Shows
Overview	Total result, limit value and benchmark on one screen
Stages and breakdown	GWP by life cycle stage, main group and EPD data type
Hotspot	The biggest contributors, with the option to drill down
Sunburst chart	GWP breakdown as nested rings
Sankey diagram	GWP as a flow through the building hierarchy
Materials	GWP by material category
Accumulated	Embodied vs. operational impact over the assessment period
Benchmark	Comparison against reference buildings
Limit values	Pass or fail against §298
CO₂ trend	Result across the project’s versions
Result table	The whole result as a tree, with one column per stage

Every view except Overview and Result table has the same layout: the chart on the left, and on the right a panel with Settings (typically level and unit) and a Data table with the buttons Copy and Export.

Recalculation never happens automatically. Click Recalculate if the result is marked as stale.