FAQ
Frequently asked questions
Answers to common questions about developing battery storage, solar PV and co-location projects – from site selection through permitting and grid connection to ready-to-build.
How do I find a good site for a battery storage or co-location project?
A good site combines several factors: an available grid connection point with sufficient capacity, land that is usable under planning law, reasonable distances to residential areas, and a realistic permitting and acceptance situation. We assess these criteria together and prioritise sites by potential and feasibility, not by lowest price alone.
Which permits do I need for battery storage and co-location projects?
This depends on size, location and configuration. Depending on the project, land-use planning, a building permit and – depending on power and storage capacity – immission-control requirements may apply, along with fire and noise protection. We clarify early which permitting path is viable and turn it into a robust permitting strategy.
What are the steps to ready-to-build?
Typically: site and potential analysis, securing the land, grid connection request, permitting strategy and procedures, expert assessments and coordinating everyone involved. Each step builds on the previous one; we manage the process through to ready-to-build and transaction readiness.
How much space does a battery storage project need?
The space required depends on power and storage capacity as well as on setbacks, access and ancillary facilities. The planned MW/MWh size gives a rough orientation; we determine the specific area per project as part of the site analysis.
How is the grid connection reserved or applied for?
The grid connection is requested from the responsible grid operator, who checks capacity and the connection point and makes an offer. Timing, complete documentation and coordination with the grid operator are decisive. We handle the grid connection request and coordinate the technical and commercial alignment.
Which authorities are involved in permitting?
Depending on the project these include the municipality (land-use planning), the building and permitting authorities and, where relevant, immission-control, nature-conservation and other specialist authorities. We handle the communication and coordination with all relevant bodies.
What does ENFAN do?
ENFAN guides energy projects from the first site idea through to ready-to-build: potential and site analysis, permitting strategy and management, grid connection, authority and stakeholder management, and project coordination. For larger mandates we work with a project-specific curated expert network.