The Most Effective Way to Reduce Well Pump Electricity Bills: Automatic Well Control

Energy consumption of well pumps is one of the largest expense items for agricultural enterprises. Especially during the irrigation season, electricity bills bring serious burdens. So, what is the smart and effective way to reduce these costs? The answer: Automatic well control systems.

Why Does Electricity Waste Occur in Traditional Well Systems?

In most agricultural enterprises, pumps are turned on and off manually. This situation is both impractical and problematic in terms of energy efficiency. Here are the main reasons for energy waste in traditional systems:

Unnecessary Operating Times: The pump remains open longer than necessary. After irrigation is finished, turning off the pump can be forgotten or noticed with a delay.

Wrong Timing: Irrigation is performed during daytime hours at high electricity tariffs. However, by taking advantage of the night tariff, electricity cost savings of 40-50% can be achieved.

Excessive Pressure and Power Consumption: Pumps operating without pressure control consume more power than necessary. When the system operates at a higher pressure than needed, energy waste increases.

Dry Running Risks: When the well water level drops, the pump can run dry. This both damages the pump and wastes energy.

How Does Automatic Well Control Provide Energy Savings?

Automatic well control systems manage your pump smartly and eliminate unnecessary energy consumption. Here are the ways these systems provide savings:

Smart Timing and Operation According to Tariff

Electricity tariffs change during the day. While electricity is more expensive during daytime hours, it is 40-50% cheaper during night hours. With the Esular automatic well control system, you can operate your pump automatically during the night tariff.

Example Calculation: If a 15 kW pump works 8 hours a day, monthly consumption is approximately 3,600 kWh. At the daytime tariff (approx. 3 TL/kWh), this means a cost of 10,800 TL. When you perform the same consumption at the night tariff (approx. 1.5 TL/kWh), the cost drops to 5,400 TL. Monthly savings of 5,400 TL!

Optimized Operation with Pressure Control

In automatic systems, pressure sensors constantly monitor the pressure in the irrigation line. The pump only works with the necessary power, avoiding unnecessary loading.

In the Esular system, thanks to high-precision pressure sensor integration:

• System pressure is monitored instantaneously
• The pump is automatically stopped in case of excessive pressure
• A leak warning is sent when low pressure is detected
• Operation is ensured at optimum pressure levels

Thanks to pressure control, energy savings of 15-20% can be achieved.

Consumption Tracking with Water Meter

Water meter integration in the system shows how much water you use instantaneously. In this way:

• You notice unnecessary water and energy consumption
• You detect leak situations early
• You optimize your irrigation plans
• You can compare energy consumption with irrigation efficiency

Dry Running Protection

When the well water level drops, the pump stops automatically. This feature both protects your pump and prevents energy from being wasted. In the Esular system, this protection is provided automatically with level sensors.

Real Application Example: MAREM Fruit Research Institute

The esular automatic irrigation system implemented at the MAREM Institute revealed striking results in energy efficiency:

Energy Savings: A visible reduction in electricity bills was achieved because pumps only operate when necessary and through pressure control. Energy costs were optimized with the feature of taking advantage of the night tariff.

Instant Monitoring: The operating status of the pumps, energy consumption, and water use are monitored instantaneously via the mobile application.

Automatic Timing: Different time plans were created for each irrigation zone. The system automatically activates the pump at the determined hours and prevents unnecessary operation.

Esular Wireless Well and Pump Control System

The esular wireless irrigation solution, which provides remote well and pump control in agricultural lands and gardens, is creating a revolution in electricity savings.

Basic Features of the System:

Remote Access with GSM Technology: You can control pumps and valves from anywhere in the world via the mobile application or web interface.

Pressure Sensor and Water Meter Integration: You achieve pump protection and water savings by monitoring the flow and pressure values of your well instantaneously.

Completely Wireless Structure: It offers fast and easy installation without the need for infrastructure for valve control and sensor data collection.

Solar Power Option: It provides uninterrupted operation even in wells and agricultural areas without electricity infrastructure.

How is the System Installed and Used?

Installation of the Esular system is quite simple and fast:

1. Placement of the Central Unit: The GSM-enabled F Series control unit is mounted next to your pump or at a suitable point. Thanks to the wireless structure, it does not require complex wiring.

2. Sensor Connections: Pressure sensor and water meter (optional) are integrated into the system. Since these sensors also work wirelessly, installation is very practical.

3. Mobile Application Setup: You download the esular mobile application and register your system. Within a few minutes, you can start controlling your pump remotely.

4. Timing and Scenarios: You can easily set your irrigation hours, night tariff usage, and other automations through the application.

Electricity Savings Calculation: How Soon Does the Investment Return?

Let's make a calculation for an average agricultural enterprise:

Current Situation:

• Pump power: 15 kW
• Daily operation: 8 hours
• Monthly electricity consumption: 3,600 kWh
• Average electricity cost: 3 TL/kWh (daytime tariff)
• Monthly electricity bill: 10,800 TL

With Esular System:

• Night tariff usage (50% savings): 5,400 TL
• Pressure optimization (15% savings): 810 TL
• Prevention of unnecessary operation (10% savings): 540 TL
• Total monthly savings: 6,750 TL
• Annual savings (6-month irrigation season): 40,500 TL

F Series FMin Model 

Investment payback period: Approximately 2 months!

At the end of the first irrigation season, the system pays for itself and continues to provide savings for the following years.

Expanding the System with Other Esular Products

To make your well control system even more efficient, you can also integrate other products in the esular ecosystem:

Wireless Smart Valve Control Unit: Manage your irrigation valves automatically and apply a separate irrigation plan to each zone.

Wireless Pressure Sensor: Provide leak detection and pump protection by monitoring pressure changes in the system instantaneously.

Water Meter Integration: Track water consumption in detail and optimize your costs.

Conclusion: A Smart Step in Energy Efficiency

The most effective way to reduce well pump electricity costs is to switch to automatic control systems. With the Esular Wireless Well and Pump Control System:

• You achieve electricity savings of 30-50%
• You control your pump from anywhere with the mobile application
• You automatically benefit from the night tariff
• You extend pump life and prevent malfunctions
• You track your water and energy consumption in detail

The system is easy to install, practical to use, and the return on investment is very fast. Now is the right time to get rid of the burden of your electricity bills!