Built for Data Scientists

An API as simple as it needs to be

Homogeneous through the whole catalog, independently of the nature of the series.

API doc
Versioning illustration

Dedicated to versioned timeseries. Highly optimized for such operations, from storage to http transfer, accessible from the tip of your fingers: get any version equally as fast.



Accessibility illustration

All data management operations accessible through the web UI are also launchable through the python API: data creation, formula definition and evaluation, and task management.

References

Designed and used by experts from:

TotalEnergies Engie PetroIneos Mercuria eFlower WirelessCar Elax Energie Greenalp EPYR KallistaEnergy

The Timeseries Refinery is an open-source platform for storing, computing and visualising versioned time series data — built for data-driven teams in energy, trading and industry. Its bitemporal storage keeps every version of every series: any series can be queried as it was known at any past date (as-of queries) — and computed series follow the same law: formulas evaluate against the versions known at that date. It provides a traceable formula engine, real-time dashboarding, an Excel client, and full Python and REST APIs. Learn more