Small Wind Turbines in Agriculture – Case Study

Introduction

With growing environmental challenges and the rising cost of traditional energy, there’s never been a better time to switch to renewable sources. In the agricultural sector, the shift towards sustainable energy solutions is crucial for both environmental and economic sustainability.

Small Wind Turbines (SWT) are a reliable source of green energy, and with Freen’s patented technology of vertical axis turbines of Darrieus type, wind energy is available even in areas where it was out of reach before. Freen-20 does not require any reorientation or recalibration following wind direction changes and performs well even at 3,5 m/s wind speed.

Let’s explore real-life applications of Small Wind Turbines, so you’ll see firsthand how this technology is no longer just an alternative – it is the future of farming energy solutions.

Wind Power on Your Farm

By integrating the Freen-20 turbine into the daily operations, you can cut down on energy costs and contribute actively to the global effort of reducing environmental impact.

Dairy Farm with Milking Parlor

Challenge: High energy consumption during peak milking times.
Solution: Small Wind Turbine provides reliable power during intense milking periods. The turbine kicks in with just a light wind, ensuring your operations never stop running.
Benefit: Uninterrupted milking sessions and lower energy bills. With the Freen-20, you’re optimizing operations and cutting costs, making every milking session as efficient as possible.

Crop Farming with Cooling Storage

Challenge: Increased energy usage for crop storage and cooling, especially during the harvest season.
Solution: Freen-20 works as a reliable power source on its own or in a hybrid system with solar panels and/or energy storage. Hybrid solutions keep coolers running smoothly around the clock, regardless of when the wind stops blowing or when the sun goes down.
Benefit: Consistent cooling, lower energy costs, free up capital to put back into your business. Your crops stay in top condition with reduced risk of spoilage and wasted produce.

Livestock, Hen Farms, or Automated Dairy Farming

Challenge: Constant energy demand for automated systems and equipment, like ventilation, proper lighting, heating and cooling.
Solution: Install Freen-20 or integrate it with additional renewable energy sources like solar panels and battery storage. Hybrid solutions ensure a continuous power supply.
Benefit: Increased overall farm productivity by supporting advanced technology and automation. Reliable energy mix maximizes uptime and efficiency, ensures smooth and sustainable operations, and helps comply with regulatory requirements.

Energy Payback and Sustainability

Agriculture is a business that operates on thin margins. Many unpredictable factors can affect the size and quality of a season’s crop, so cutting costs as smartly as possible is a good way to mitigate risk.

Investing in vertical turbines is an important step toward farm energy independence and reducing fixed costs, without many of the drawbacks of solar panels or large wind turbines.

Below we showcase information about energy payback and sustainability of Freen-20. To check the exact possible numbers in your specific conditions, contact us and get a detailed analysis of wind potential in your area.

• Energy payback after even 7 weeks of operation
• Produces 10X-15X more energy than consumes
• Consumes 2,5 MWh of energy during its lifetime vs 4,5 GWh for Big Wind Turbines
• Recycling cost 0 and possible profit from selling the metal
• Emits 25 gCO2/kWh vs 41 for solar plant and 1002 for a coal plant

Meet the Freen-20: Wind Energy Redefined

The Freen-20 is designed specifically for the needs of modern farmers. Here’s why it’s the perfect fit for your farm:

Catch Wind from Any Direction: With its vertical axis design, the Freen-20 picks up wind from any direction. That means you don’t need to worry about adjusting; it’s always ready to go.
Built to Last: The Freen-20’s flexible blades are durable. They can handle varying wind conditions, ensuring you get reliable power every day.
Starts with a Light Wind: Freen-20 doesn’t require strong wind. It starts generating power at a wind speed of just 3.5 m/s, so you get energy even during calmer days.
Max Efficiency: When the wind reaches 11 m/s, the Freen-20 is at its best. It delivers maximum power to meet the needs of both small and medium-sized farms.
Everywhere Energy: It’s perfect for on-grid or off-grid setups, bringing power to both rural and residential areas.
Quiet as the Countryside: Freen-20 operates quietly, not disturbing daily farm operations.

Your benefits

• Economic Savings 
• Positive Environmental Impact 
• Easy Maintenance and Support 
• Energy Independence 
• Long-term Cost Savings 
• Potential Income Generation