Installers

CAU code generator

Composes the deterministic CAU for self-consumption installations < 15 kW.

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Generator scope

This tool generates the deterministic CAU for exempt self-consumption installations (≤ 15 kW), under RD 244/2019. For non-exempt installations (> 15 kW), the CAU depends on the installation type and must be checked with your distributor.

This tool is in active development

We use it every day and improve it weekly. If you spot a bug, something’s missing, or you’d like to test new versions before anyone else, let us know.

Tell us what’s missing or broken

We reply within 48 hours. No spam, just a direct answer.

Or write directly to balakirev.andrey@gmail.com.