aAak / Energy planner

Offline edition

YOUR SCENARIO

Make it your own

All scenarios include your existing PV and boiler. Storage is optional.

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ELECTRICITY DAILY + INPUTS

A clearer view of your energy.

Follow the energy. Compare the investment.

365 daysSeptember → August

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Energy results for the selected operating year

Operating year

Offline copy · 15 October 2026. Save scenario downloads preserve your work even if your browser clears local storage. A planning model, using your workbook’s daily gas profile and editable assumptions. Amounts include the entered tariffs; unchanged fixed connection charges are excluded. Model reviewed · October 2026