Click the dropdown arrow next to "Add" to reveal the available creation modes — the free grid or the step-by-step wizard.

Select "Add standard key" to start the step-by-step wizard, which walks you through the configuration in four steps.

Indicate how many consumers will share the energy. This count drives the size of every iteration the wizard creates — three here.

Click "Validate" to confirm the consumer count and proceed to the next step.

Enter a name for each of the three consumers (Cons1, Cons2, Cons3). These names carry over to every subsequent iteration.

Click "Validate" to lock in the consumer names and move on to configuring the iterations.

Select "Prorata" for this first iteration: the energy will be split automatically between consumers based on their actual consumption.

Type 70 in the weight field — this iteration will receive 70% of the available energy. The total must reach 100% to validate the step.

The wizard sees the total is still below 100% and spawns a second iteration to configure. It will keep adding rows until the sum is reached.

Pick "Prorata" again for the second iteration so it uses the same automatic split logic.

Type 30 for this second iteration — combined with the earlier 70%, the total now reaches 100% and unlocks the finalisation step.

Click "Validate": the total reaches 100% and the wizard opens the final finalisation step.

Give the new allocation key a name and a description. This metadata appears in the key list and makes the key easier to reuse.

Submit the wizard to materialise the full grid: a review page opens so you can re-read the configuration before persisting it.

Click "Create" to save the key. The grid pre-filled by the wizard is sent to the CRM as-is.

The new "E2E wizard key" shows up in the community's allocation keys list, ready to be associated with a sharing operation.