Solutions

LUDATA

A gateway to solar irradiance and meteorological data, analytical models, modelling workflows, and operational protocols.

What is LuData

LuData is a unified, API-first platform that provides access to solar irradiance and meteorological data, analytical models, modelling workflows, and operational protocols used in solar and environmental analysis.

It brings together the development, execution, and automation of workflows for applications such as energy yield assessment, site specific analysis, data quality control, and other advanced modelling and data processing tasks.

All LuData services are accessed through the LuData API Manager, which provides centralised access to datasets, models, and workflows, together with technical documentation, usage monitoring, and account level dashboards.

In addition to solar energy applications, LuData supports use cases in climate analysis, agriculture, and environmental modelling by facilitating the integration of irradiance and meteorological data into digital workflows.

Key Highlights

UI & API together

Access the same datasets, models, and workflows through both graphical interfaces and programmatic APIs.

Data + Models + Protocols

Combine raw data, analytical models, and executable modelling workflows within a single platform.

Consistency & trust

Validated by Lucisun and open to third-party or community verification.

Modular access

Subscribe only to the datasets or models you need.

Collaborative marketplace

Contributors can publish and license their data and models within a secure environment. The platform allows data and model owners to monitor how their resources are used, while users can track their own consumption and available quotas.

Collaborative future

Publish, Share, and Monetize Your Models

Publish, Share, and Monetize

LuData provides a secure way to publish, license, and monetize datasets, analytical models, and protocols without exposing your code.

Providers control access with versioned endpoints, usage quotas, and clear contracts, while users consume services through UI or API.

Explore the LuData Catalog

Lucisun datasets & models :
The first of many services available on our growing platform.

Service I

Historical Time Series

Bankable Solar and meteorological Data for energy, agriculture and environmental studies.

Typical generation speed:

Under 7 seconds per year of request (for multiple variables)

Time configuration:

Select output timezone (UTC or local) with timestamp convention (instantaneous, left or right-labelled)

Use case flexibility:

Supports solar setups (single- and dual-axis) as well as meteorological and climate applications

Temporal resolution:

From 15-min to yearly

Output formats:

CSV, JSON, and custom formats on request

Service Ii

TMY and Custom PXX

Generate Typical Meteorological Year (TMY) and custom Pxx datasets for performance and risk analysis.

Technology-aware:

PV, CSP, CPV, trackers

Exceedance-based datasets

Support for exceedance based metrics, including TMY (P50), P75, P90, and custom Pxx

Long-term historical records

Data processing built on at least ten years, and up to several decades, of historical records derived from Service I.

Service III

Digital Elevation & Horizon Services

High-precision terrain and horizon data, Available anywhere on Earth.

Horizon profiles:

Full 360° azimuth, elevation, and distance information

Source & precision:

Powered by Copernicus GLO-30 DEM, internally hosted for speed and reliability, providing seamless 30 m resolution (adaptive to 90 m where needed)

Elevation data:

Single-point or gridded outputs.

Integration:

Directly accessible through LuData’s API and UI for rapid generation of terrain and horizon datasets at any site worldwide

Service Iv

Customs solutions

Custom Data

Validation & Integration

Applications

We can replicate LuData’s infrastructure to create a dedicated API manager and UI fully branded and hosted for your organization Keeping your data, models, and users within a secure private environment