PHOTOVOLTAICS & ON-SITE ELECTRICITY SUPPLY
Who uses the electricity, who invests and who operates the system? We answer these questions together before a roof becomes a project.
Communal electricity & heating
Solar electricity can supply communal loads and a heat pump. The timing of generation and consumption is key.
Focus: consumption profile, connection and meter configuration.
On-site electricity supply
Participating households receive solar electricity from the building. The supply concept also arranges the supplementary electricity needed from the grid. Contracts, metering, billing and resident support are included from the outset.
Focus: participation, electricity supplier and ongoing support.
Shared building electricity supply
Generated solar electricity is allocated proportionally to participating households. They continue to obtain supplementary electricity through their own supply contracts. Metering and billing must support this arrangement.
Focus: electricity allocation, metering data and responsibilities.
Owner investment or an external operator: we compare capital requirements, contract duration and responsibilities. Grid export is also considered as an alternative. Roof condition, planned refurbishment and the grid connection inform the decision.

YOUR BUILDING. YOUR POSSIBILITIES.
More potential on your roof.
More clarity for your decision.
What could solar energy do for your property? Start the digital quick analysis and explore the economic and environmental possibilities for your building.
- Free & without obligation
- Economics and CO₂ at a glance
- Direct contact with VOLQID
Starting the analysis loads the external REONIC configurator and establishes a connection to REONIC. A contact enquiry is sent only when you submit it within the form. Initial estimates depend on your details and the underlying assumptions and do not replace individual planning. Privacy information
Your digital building analysis
The analysis is provided by REONIC. If it does not appear here, you can open it in a separate window ↗.
The embedded REONIC form currently uses German text.