Datasets

Reference Data

These are the common data points a TEA leans on again and again. Each set links back to the original authors and sources, with some extra curation and display from us to make them easier to look up and reuse. Together they're the basis for the TEA Commons data repository.

Economic 3

CAPEX References Purchased-equipment costs and cost-scaling data for 296 pieces of process equipment.
Cost indices & escalation series The Chemical Engineering Plant Cost Index (CEPCI) annual-average series — the standard…
Reference TEA models Don't start from a blank sheet — someone has usually modelled the adjacent process.

More economic datasets are on the way — a source we should add? hello@tea-commons.org