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Scroll down to input fuel sources data. If selecting No for “Do you have energy demand by fuel source?”, you will enter the predicted EUI before being able to save and continue. A formula will generate the project's calculated Net pEUI. Click here for the formulas the DDx uses to calculate this.
If selecting yes, fields for energy source, energy provided, and units will appear. Click the “+” to add a fuel source. Selecting the energy source from the dropdown menu will automatically populate the correct units, and energy provided can then be entered. Additional fuel sources can be added by clicking the “+”. A formula will generate the project's calculated Net pEUI. Click here for the formulas the DDx uses to calculate this.
You may then save and continue, or enter additional design data. (See the articles on Add Renewable Energy Data, Add Embodied Carbon Data, and Add Additional Inputs for more.)
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