Analysis
The biodiversity net gain market, in data.
Interactive analysis from the team behind the open source statutory metric, the same maths the market is scored on.
How area trading rules work
The second test every development has to pass, worked through on a single site: four distinctiveness tiers, four rules, and surplus running down the waterfall.
View analysisHow off-site units change trading rules calculations
Buying units off-site brings the seller's baseline into the developer's metric, usually in a different tier from the units being supplied.
View analysisWhy quotes on trading rules often come out too high
No cell in the metric tells a habitat bank how many net units a developer needs. Quoting off the trading summary over-sold our worked example by 43%.
View analysisHow condition uplifts pay off
Every enhancement delivers a different number of units over a different number of years. One way to rank them: units per year.
View analysisHow a habitat's units grow as it matures
An example one-hectare creation of every area habitat, charted over 31 years toward its best achievable condition.
View analysis