Oki Saputra 11/14/2023

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Need help. someone can give an example for energy demand modelling specially in agriculture.

Willis Ochieng 11/17/2023
 

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It is a simulation model, best applicable for the medium and long term analysis at country or regional levels, based on the bottom up scenario approach. It reflects the structural changes in energy demand, by means of detailed analysis of social, economic, and technological factors. Such an example is Gro's model. You can also use Model for Analysis of Energy Demand (MAED).

Mirat Karibayev 9/26/2024
 

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Hello,

For energy demand modeling in agriculture, you can follow a basic approach by dividing the sector into relevant subcategories such as irrigation, machinery use, processing, and heating. Here's a simple example:

Example: Irrigation Energy Demand

1. Define the Subcategory:

   • Agriculture → Irrigation.

2. Activity Level:

   • Estimate the total land area under irrigation in hectares (or other units) in your region.
   • Example: 10,000 hectares of irrigated land.

3. Energy Intensity:

   • Determine the energy required for irrigation per hectare (e.g., kWh per hectare).
   • Example: 500 kWh per hectare for pumping water.

4. Calculation:

   • Total energy demand = Land area under irrigation � Energy intensity.
   • Example: 10,000 hectares � 500 kWh/hectare = 5,000,000 kWh.

5. Refine with Efficiency or Local Conditions:

   • You can refine the model by adding factors such as water source type (groundwater vs. surface water), pump efficiency, and crop type.
   • Incorporate seasonal variation if needed.

This is just a basic example, but LEAP allows for more detailed modeling, including using different fuels, seasonal factors, or advanced scenarios based on your region's specific data.