New call for tenders for 30 to 200 kWp photovoltaic power plants for businesses

On 16 February 2026, the Ministry of Economy launched a new photovoltaic call for tenders with investment aid for businesses. The aim: to stimulate photovoltaic production by supporting the construction of photovoltaic installations with a capacity of between 30 and 200 kWp, a segment particularly suited to SMEs with industrial roofs, facades or car parks (shade structures).

Increased support for photovoltaic installations in businesses

This scheme is part of the national consultation ‘Einfach – Séier – Erneierbar’ and aims to accelerate the deployment of solar energy in businesses.
Projects promoting self-consumption, energy sharing, the integration of charging stations or the installation of storage batteries will receive appropriate support in order to encourage better use of the electricity produced.
The call for tenders is structured in three lots (roofs and land in business parks, innovative façade projects or lightweight modules, shade structures), each available with or without storage.

Read the full press release to find out all the terms and conditions and criteria for participation.

Discover related measures:

• Installing photovoltaic panels on company roofs
• Installation of a battery storage system in your company