In the context of rising electricity prices and the instability of the Ukrainian energy system , solar power plants for farms are becoming an increasingly relevant solution. The use of alternative energy sources allows not only to reduce costs, but also to increase the energy independence of the business. However, farmers are increasingly asking themselves: how realistic is the payback of such projects and in what time frame can the investments be returned?
Why do farmers invest in solar power plants?
Agriculture is an energy-intensive industry. Electricity is needed for:
- operation of pumping stations and irrigation systems;
- refrigerated storage of products;
- operation of milking plants, grain dryers, feed shops;
- lighting of utility rooms;
- functioning of security and video systems.
Farmers who use solar panels receive:
- reduction of electricity costs by up to 70–90%;
- stable power supply even during outages;
- the possibility of selling surplus energy at a "green" tariff;
- quick return on investment (3-7 years);
- environmental image and compliance with modern EU standards.
How much does a solar power plant cost for a farm?
The cost of the project depends on the capacity, equipment and connection format:
| Solar power plant capacity | Estimated cost (UAH) | Sample consumption |
|---|---|---|
| 10 kW (for a private farm) | 250,000 – 320,000 | Lighting, pumps, security |
| 30-50 kW | 600,000 – 1,000,000 | Refrigerators, equipment |
| 100+ kW (industrial solar power plant) | from 2,000,000 | Fully autonomous economy |
Factors affecting the payback of solar panels
- Geolocation : regions with high levels of insolation (south and center of Ukraine) pay back their investments faster.
- Cost of electricity : the higher the tariff, the faster the panels pay for themselves.
- Volume of own consumption : the more energy is used within the household, the higher the savings.
- Sale of surpluses at the "green tariff" : relevant for registered legal entities and households.
- Equipment quality : inverters, panels, installation affect durability and efficiency.
Average payback of solar power plants
In practice, a farm solar power plant with a capacity of 30 kW, operating for its own consumption and partially selling energy, pays for itself in:
- 3-4 years - with partial connection at the "green tariff";
- 5-6 years - when used exclusively for personal needs;
- 7-8 years - with improper design or use of outdated equipment.
After reaching the break-even point, the equipment continues to operate for another 15–20 years with minimal maintenance costs.
Is there support from the state?
The following support programs are in place in Ukraine for 2025:
- Grants from the Ministry of Agrarian Policy (partial compensation for the cost of solar power plants);
- Loans at 5-7-9% are available for farmers (including financing for VIE);
- Programs from the European Bank for Reconstruction and Development (EBRD) and USAID;
- Regional subsidies for energy efficiency projects within the framework of ATC.
Farmers can also take advantage of an energy audit and receive recommendations for optimizing energy consumption with the possibility of compensating for 70% of its cost.
How to choose the right solar power plant for your farm?
When choosing a solar power plant, the following should be considered:
- Type of consumption - round-the-clock or daily;
- availability of backup systems (batteries, generators);
- Planned capacity in the future (scalability);
- Supplier warranties and equipment service life;
- Availability of the possibility of supplying electricity to the network (net metering program).
It is recommended to contact companies with experience in the agricultural sector that offer turnkey solutions: from design to commissioning.
Pros and cons of a solar station for a farming business
| Advantages | Disadvantages |
|---|---|
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Conclusion
A solar power plant is not only a contribution to the environment, but also a profitable investment . With proper design and competent use, farms receive stable savings, energy security and independence. And with state support, the payback period can be reduced to 3–4 years. This is especially important in conditions of constant outages and rising electricity tariffs in Ukraine.
