What is agrivoltaics: The future of farming and solar

Agrivoltaics is combining farming and solar power. Here is everything you need to know from the benefits to future of this clean energy technology in India.

What is agrivoltaics: The future of farming and solar

Agrivoltaics is combining farming and solar power. Here is everything you need to know from the benefits to future of this clean energy technology in India.

Introduction

Did you know that the same land can be used to grow crops and produce solar energy at the same time? That’s the promise of agrivoltaics, a fast-emerging practice that combines agriculture with solar power. By installing solar panels for agriculture over farmland, agrivoltaics not only helps generate clean energy but also supports sustainable farming. As climate change pressures mount and the demand for renewable energy rises, this smart use of space through agrivoltaics farming is gaining attention across the globe. It offers a unique way to meet both food and energy needs without competing for land. But before we dive into how agrivoltaics in India can benefit us, it is important to understand what it actually means.

 

What is agrivoltaics?

Agrivoltaics, also known as agrisolar or dual-use solar, is the practice of utilizing the same land for both farming and solar power generation. The agrivoltaic definition refers to combining agricultural activity with solar for agriculture technology by installing solar panels for agriculture above or between crops, or on grazing land. This allows food production and clean energy to happen side by side.

This approach maximizes land use, helps protect crops by providing shade, and supports farmers by creating new income sources. First introduced in the 1980s, agrivoltaics is gaining popularity worldwide as a smart way to grow food and generate renewable energy together, especially important for countries like India with limited land and high energy needs.

 

What are the advantages of agrivoltaics farming? 

As the demand for solar energy in agriculture grows, so does the need to balance land use between renewable energy and agriculture. Agrivoltaic solutions offers a promising solution by enabling both to coexist on the same land, providing numerous environmental, economic, and social benefits. Here are some of the key advantages of agrivoltaics and agrovoltaic farming systems:
 

  • Maximizes land productivity Farmers can increase land-use efficiency by up to 186% by using agrivoltaics to generate renewable energy while carrying on with their agricultural operations. By reducing conflicts between farming and energy development, this dual use helps achieve solar capacity targets without compromising priceless farmland.
  • Improves crop resilience and yields Partial shade from solar panels keeps soil moisture levels stable, lowers water evaporation, and moderates temperature extremes. According to research from Arizona and Kenya, this microclimate promotes the growth of some crops, particularly in hot or arid areas, resulting in increase in yields and less need for irrigation.
  • Diversifies income for farmers Farmers generate extra income by combining crop or livestock production with solar for agriculture. They can lower electricity costs, supply clean energy to farm operations, and occasionally resell excess power to the grid, boosting the stability of farm income. Solar for agriculture thus works on multiple levels of sustainability.
  • Enhances ecosystem services and biodiversity By preserving native vegetation and establishing habitats for pollinators like bees, agrivoltaics sites can enhance the health of ecosystems. By controlling stormwater runoff and reducing the need for herbicides, these green areas lessen their negative effects on the environment and maintenance expenses.
  • Provides grazing opportunities Sheep and chickens are examples of livestock that can graze beneath solar agriculture panels, naturally controlling vegetation while enjoying the shade and protection they provide. This promotes animal welfare and lowers maintenance.
  • Improves working conditions for farm laborers By providing shade, solar agriculture installations improve comfort and safety for farm workers spending extended periods of time outside by shielding them from intense heat and damaging UV rays.
  • Helps combat climate change Agrivoltaics in India helps achieve regional and national objectives to reduce greenhouse gas emissions and increase climate resilience in agriculture by producing clean, renewable energy and lowering dependency on fossil fuels.
  • Reduces water consumption In regions that are prone to drought, the shade from agrivoltaics farming reduces the amount of water lost by transpiration and evaporation from plants and soil, thereby promoting more sustainable farming practices     .

Overall, agrivoltaics is a futuristic approach that transforms how we use land, supporting food production, clean energy, and ecosystem health simultaneously while strengthening rural economies.

 

How agrivoltaics work How agrivoltaics work

How does agrivoltaics farming work?

Agrivoltaics is all about making the most out of the same piece of land by combining farming and solar power. Imagine rows of solar panels for agriculture installed above crops or grazing animals. These panels capture sunlight to produce electricity, while the space beneath is still used to grow plants or raise livestock.

Here’s how it works in practice:
 

  • Elevated solar panels: Instead of placing solar panels directly on the ground, they are mounted on structures high enough to let sunlight and rain reach the crops below. These elevated solar panels for agriculture also allow farmers to move their equipment underneath without any trouble.
  • Partial shading: The panels provide shade, which helps protect crops from extreme heat and reduces water evaporation from the soil. This creates a cooler, more stable environment for plants to grow, especially in hot or dry regions.
  • Dual use of land: With solar panels generating electricity and crops or animals thriving below, farmers get two benefits from the same land, food and clean energy.
  • Electricity for the farm and beyond: The solar energy produced on an agrivoltaic farm can power farm operations, reducing electricity costs. If there’s extra power, it can be fed back into the grid, providing additional income.

By balancing the needs of both agriculture and energy production, agrivoltaics turns farmland into a multitasking space that supports sustainable farming and clean power generation at the same time.

 

Uses and applications of agrivoltaics farming

By using the same land for both farming and solar power generation, agrivoltaics farms help meet energy needs while supporting food production and rural livelihoods.

Agrivoltaics has the following applications:
 

1. Solar panels above crops
The most common agrivoltaics application involves installing solar panels above crop fields. This setup provides partial shade to crops, which can improve water retention and reduce heat stress, especially beneficial for dry farming, where irrigation is limited. By integrating solar panel for agriculture systems, farmers can grow crops and generate electricity simultaneously, making land use more efficient.

2. Photovoltaic greenhouses
Another exciting use of agrivoltaics is photovoltaic greenhouses, where solar panels are placed on the greenhouse roof or exterior. These panels act as a canopy, regulating the temperature and humidity inside the greenhouse, which reduces energy consumption for climate control. The electricity produced powers greenhouse operations, cutting costs and boosting sustainability.

3. Grazing and livestock farming
Agrivoltaics isn’t limited to crops. Solar installations can be designed over grazing land, allowing livestock such as sheep or goats to shelter under panels. This dual use of land supports animal welfare by providing shade and reduces vegetation maintenance costs.

4. Powering agricultural operations
The solar energy for agriculture can be used directly on farms for powering irrigation pumps, lighting, fencing, and other equipment vital to farming operations. Using solar for agriculture reduces dependency on fossil fuels and cuts energy costs, helping farmers save money and reduce their carbon footprint.

5. Water extraction and irrigation
In many rural areas, access to water is a major challenge. Agrivoltaic solar power can run pumps that extract water from wells, enabling more efficient irrigation systems and supporting crop growth in arid regions. This coupling of solar energy with water management is a game-changer for sustainable farming.

6. Supporting biodiversity and ecosystem services
Some agrivoltaic farms incorporate pollinator-friendly habitats under and around solar panels, enhancing biodiversity and promoting ecosystem health. This approach benefits crops that rely on pollination and supports environmental sustainability.

Because of the different applications of agrivoltaics systems, they can be categorized into 5 major types. Read on to know how.

 

What are the different types of agrivoltaic systems?

Agrivoltaic systems come in several designs, each adapted to different crops, landscapes, and farming needs. The main types of agrivoltaics in India include:

1. Elevated solar panels: Solar panels for agriculture are mounted on tall structures above crops, allowing enough space for farming machinery and sunlight to reach plants below.

2. Solar panels between crop rows: Panels are installed at ground level between rows of crops, providing partial shade while maximizing land use.

3. Photovoltaic greenhouses: Solar panels are integrated into greenhouse roofs or walls, generating electricity while controlling temperature and humidity for plants inside.

4. Floating solar panels: Panels float on water bodies near farms, such as irrigation ponds, helping generate power without using additional land.

5. Solar grazing systems: Panels are installed over grazing land where livestock can roam freely, combining animal farming with solar energy.

 

What are the challenges to agrivoltaics farming?

Despite its promising potential, agrivoltaics (APV) in India faces several interlinked challenges (technical, economic, agronomic, and institutional) that must be addressed for it to scale sustainably.

1. High capital costs

Because of their higher structures, higher material requirements, and more complicated installations, agrivoltaic systems are substantially more expensive than ground-mounted solar. Prices per kw can increase by 1.3-2 times. Costs are further increased by lower panel density, wind resistance specifications, and higher panel heights. For small and marginal farmers, this makes APV financially difficult unless financing options or subsidies are implemented.

2. Uncertain impact on crop yields

The way that crops react to solar panel shading varies greatly. While some crops, like leafy greens, benefit yields of staple crops like wheat and rice are frequently lower. Although Land Equivalent Ratio (LER) values can conceal decreases in food production, they may indicate overall gains. Yield results are highly dependent on the panel. Crop type, spacing, orientation, and local agroclimatic conditions, all of which call for site-specific data and trials prior to scaling.

3. Design and compatibility issues

Energy production and agricultural requirements must be balanced when designing agrivoltaic systems. For crop health, proper row spacing and enough room for farm equipment, particularly harvesters, are essential. Advanced technologies (like movable or transport panels) are still costly and uncommon in India, and many of the panels and mounting systems that are currently in use are not designed with agriculture in mind.

4. Operation, maintenance, and safety

Most farmers lack the technical know-how and routine maintenance needed for APV systems. Risks include exposed wiring or electrical infrastructure raising safety concerns and unintentional damage to solar equipment while farming. Reliance on outside technicians may result in higher operating expenses and downtime over time.

5. Soil and water impacts

Compaction and erosion of the soil may result from the installation of solar structures, particularly if heavy equipment is used or topsoil is removed. The microclimate is changed by shading, which may lower evapotranspiration but also has an impact on water requirements and rainfall distribution. More research is required to determine how different crops will react to these changes.

6. Grid integration and storage constraints

Although off-grid systems are less practical than grid-connected ones, many rural areas lack nearby substations or sufficient evacuation infrastructure. Without adequate planning, intermittent solar generation could put strain on the grid. In Indian APV setups, battery storage is still costly and unproven.

7. Regulatory and policy barriers

Clear national regulations pertaining to agrivoltaics are lacking. In some states, dual-use applications may be restricted by land use classifications and farmland protection laws. Solar installation approval procedures on agricultural land are intricate and dispersed among several agencies.

8. Farmer awareness and adoption

The potential advantages of APV are unknown to the majority of farmers. The perceived threats to crop yields and disturbances to farming practices are the reasons for skepticism. Adoption is likely to stay low in the absence of robust outreach, training, and demonstration initiatives, particularly through Farmer Producer Organizations (FPOs).

 

Schemes and initiatives for agrivoltaics in India

National schemes promote agrivoltaics by supporting solar adoption in agriculture and enabling stakeholder collaboration. They aim to boost clean energy while enhancing farm incomes:

1. India Agrivoltaics Alliance (IAA)

Established by the National Solar Energy Federation of India (NSEFI), the IAA aims to harmonize agriculture and solar energy. It brings together stakeholders like government bodies, solar developers, farmers, and financial institutions to promote agrivoltaics. The alliance focuses on developing business models, studying socio-economic impacts, and advocating for inclusive policies to accelerate agrivoltaic adoption across India. 

2. PM-KUSUM (Pradhan Mantri Kisan Urja Suraksha Evam Utthan Mahabhiyan)

Launched in 2019, PM-KUSUM supports farmers in installing solar-powered pumps and grid-connected solar power plants. The scheme comprises three components:

  • Component A: Setting up solar power plants of 500 kW to 2 MW capacity.
  • Component B: Installing standalone solar-powered agriculture pumps up to 7.5 HP in off-grid areas.
  • Component C: Solarizing existing grid-connected agriculture pumps. The scheme provides capital subsidies and facilitates bank financing to make solar energy accessible to farmers.

States are launching tailored agrivoltaic programs offering financial incentives and technical support. These aim to localize solutions and encourage dual land use:

1. Mukhyamantri Saur Krushi Vahini Yojana (MSKVY) – Maharashtra

Maharashtra aims to solarize 1,600 MW of agricultural feeders by 2026 under MSKVY. The state has already installed 500,000 solar pumps, surpassing the rest of India combined. The scheme offers a fixed tariff of ₹3.10 per kWh for solar power projects, with the Maharashtra State Electricity Distribution Company Ltd. (MSEDCL) facilitating implementation.

2. Suryashakti Kisan Yojana (SKY) – Gujarat

SKY provides farmers with subsidies and loans to install solar panels on their fields. Farmers can sell surplus electricity to the grid, earning additional income. The scheme offers a feed-in tariff of ₹7 per unit for the first 7 years and ₹3.50 per unit for the next 18 years. The government covers 60% of the installation cost, with the remaining 40% financed through loans.

3. Surya Raitha Scheme – Karnataka

This scheme focuses on solarizing agricultural pumps to reduce farmers' dependency on grid electricity and diesel. It offers financial assistance for installing solar pump sets and encourages farmers to sell excess power back to the grid, providing an additional income stream. The initiative aims to promote renewable energy use in agriculture and enhance sustainability.

4. Mukhyamantri Kisan Aay Badhotri Solar Yojana – Delhi

Under this scheme, farmers lease their land to developers who install solar panels, generating electricity. Farmers receive a fixed monthly income, starting at ₹8,333 per acre, with a 6% annual increase. This initiative provides farmers with an additional revenue source while promoting solar energy adoption.

 

Agrivoltaics projects in India

India is seeing a rise in agrivoltaic projects that combine farming with solar energy. Anand Jain, an IIT Roorkee alumnus, has created one of India’s largest agrivoltaic farms in Sagar, Madhya Pradesh. Spanning 16 acres, his farm grows crops like strawberries and lettuce beneath elevated solar panels, producing about 25,000 units of clean electricity daily. Jain’s innovative approach not only increases farm income by allowing dual use of land but also helps conserve water and protect crops from extreme weather. By combining technology with sustainable farming, his project serves as a leading example of how agrivoltaics can transform agriculture in India. In Nashik, Maharashtra, Sahyadri Farms, the largest Farmer Producer Organization in India, runs a pilot agrivoltaic project pairing solar power with grape cultivation to boost farmer earnings and eco-friendly practices. The Central Arid Zone Research Institute (CAZRI) in Jodhpur tested a 105 kWp system that improved land productivity and water use in arid regions, now adopted elsewhere. Meanwhile, the Muradpur lift irrigation scheme in Nagpur uses floating solar panels to support irrigation over 465 acres, enabling up to three crops annually while reducing energy costs. These projects showcase agrivoltaics’ potential to enhance land use, promote sustainable agriculture, and deliver clean energy to farmers across India. 

 

Bottomline

Agrivoltaics presents a powerful opportunity for India to simultaneously advance its clean energy goals and support farmers’ livelihoods. With supportive policies, collaborative initiatives like the India Agrivoltaics Alliance, and successful state-level pilots, the time is ripe to scale this dual-benefit solution and make it a core part of India’s sustainable development journey.

 

Frequently asked questions