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C&I calculatorFlexible access · new demand

Can flexible access unlock your new demand?

For industry, data centres, electrolysis, EV charging and other new demand without firm capacity at their node. In a few minutes you'll know which access type is worth studying and what you need to request it.

  • 8 questions
  • Instant result
  • No details needed to see it

Indicative result based on the CNMC Resolution of 31 July 2026 (BOE of 11 August 2026). Whether each access type is actually available depends on the grid operator's implementation timetable, and the final type depends on its capacity study.

Access types we assess
  • T0Type 0 · Time patternYou import from the grid within the windows of an approved pattern.
  • T1Type 1 · Remote disconnectionDisconnection from the substation during outages.
  • T2Type 2 · Dynamic reductionYou reduce power on preventive or corrective instructions from the DSO.
  • T3Type 3 · TransmissionAutomatic reduction on the transmission grid (PO 3.11), consumers only.

Flexible-access regime effective from 1 September 2026.

Step 1 of 8

Tell us about your project

01 / 08

What are you connecting?

It doesn't change the result. It helps us put it in context.

Indicative result based on the CNMC Resolution of 31 July 2026 (BOE of 11 August 2026). Whether each access type is actually available depends on the grid operator's implementation timetable, and the final type depends on its capacity study.

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