Ampervia CapitalBy Razvan Toma · Founder & CEO, Ampervia · Last checked 2026-10-12 · Sources linked below
Quick answer
Ask for documents, not descriptions. The connection offer or access permit proves capacity; the land registry extract proves ownership and charges; the urban planning certificate proves the use is allowed; the option or purchase agreement proves control. In Spain, also check the permit’s declared CNAE activity code. Sources (2)
BOEBOE — Real Decreto-ley 7/2026↗
CNMCCNMC — access capacity map↗
| Document | What it proves | What it does not prove |
|---|---|---|
| Published capacity at a node (e.g. CNMC map) | A request can be filed there | That capacity is reserved for this site |
| Access and connection permit / connection offer | Capacity reserved, works and date | That planning will be granted |
| Declared CNAE code on the permit (Spain) | The activity the permit can serve | Reuse for a different activity |
| Land registry extract | Owner, mortgages, easements | Contamination or buildability |
| Urban planning certificate | Permitted uses and parameters | Grid capacity |
| Option or purchase agreement | Control and price | That the seller can deliver vacant possession |
| Environmental / soil reports | Contamination status | Planning approval |
Red flags
- “Near a substation” with no permit or offer.
- A permit held for a different activity (Spain: CNAE mismatch).
- Power-line easements across the buildable area.
- Capacity quoted in MW without saying grid or IT.
Questions
Who can confirm capacity?
Only the network operator, through its study and offer. Published capacity is indicative.
Sources
Terms on this page: Access and connection permit · Connection offer · CNAE code · Land option · IT load