Why In News?

The Ministry of New and Renewable Energy (MNRE) announced a strategic extension of timelines for select projects till March 31, 2027.

What is PM KUSUM?

The agricultural sector is a massive consumer of both electricity and groundwater. To address the twin challenges of energy security for farmers and environmental sustainability, the Ministry of New and Renewable Energy (MNRE) launched the PM KUSUM Scheme in 2019.

The scheme introduced a structural shift where the Indian farmer is not just a food producer (Annadata) but also a solar energy producer (Urjadata).

Core Components of the Scheme

The scheme is divided into three strategic components, each addressing a specific structural gap in the rural energy ecosystem. 

Financial Structure and Funding

The scheme operates on a subsidy-sharing model to make solar technology affordable for farmers.

• General States:
• Central Financial Assistance (CFA): 30%
• State Government Subsidy: 30%
• Farmer's Share: 40% (Farmer pays 10% upfront; remaining 30% can be bank loan).
• North-Eastern/Hilly States & Islands:
• CFA: 50%
• State Subsidy: 30%
• Farmer's Share: 20% (10% upfront + 10% loan).

Recent Developments (2026-27 Update)

Extension to 2027: While the general sunset date is March 2026, the MNRE has extended the commissioning deadline to March 31, 2027, for projects where Power Purchase Agreements (PPAs) were signed before December 31, 2025.

PM KUSUM 2.0: A revamped version is under deliberation, focusing on integrating Battery Energy Storage Systems (BESS) to store excess solar power generated during the day and release it during evening peak hours, thereby stabilizing the grid. 

Strategic Significance  

De-dieselisation of Agriculture

India has about 8 million diesel pumps. Replacing them with solar pumps reduces diesel imports and cuts carbon emissions. It is estimated to mitigate 32 million tonnes of CO2 annually. [Source: CEEW)

Easing the Subsidy Burden

State DISCOMs incur huge losses supplying highly subsidized electricity to agriculture. By allowing farmers to generate their own power (and sell the surplus), the subsidy burden on states is significantly reduced.

Water Conservation 

Component C incentivizes farmers to sell power rather than use it to pump excessive water. If a farmer can earn money by saving electricity (and thus pumping less water), it creates a financial rationale for water conservation. 

What are the key challenges in the implementation of PM KUSUM? 

High Upfront Cost: Even with a 60% subsidy, the 40% farmer share is a significant barrier for small and marginal farmers. Banks are often reluctant to provide the 30% loan component without collateral.

Groundwater Exploitation Risk: In Component B (Standalone Pumps), there is no grid to sell surplus power to. Since solar energy is "free" once installed, farmers might keep pumps running, leading to over-extraction of groundwater.

Domestic Content Requirement (DCR): The mandatory use of indigenous solar cells (ALMM policy) has led to supply shortages and price hikes, slowing down implementation.

Grid Availability: For Component A, finding barren land near electric substations (to minimize transmission cost) is a major logistical hurdle. 

Way Forward

Smart Water-Energy Nexus: Linking PM KUSUM beneficiaries with PM Krishi Sinchayee Yojana (Micro-Irrigation) should be mandatory to ensure "Per Drop More Crop."

Innovative Financing: A Credit Guarantee Fund can be established to encourage banks to lend to farmers for the solar pump loans.

Feeder Level Focus: Prioritizing Feeder Level Solarisation (FLS) under Component C is more practical than individual net metering, as it is easier for DISCOMs to manage and maintain. 

Conclusion

PM KUSUM is a "Win-Win-Win" for the farmer (income/energy security), the state (reduced subsidy), and the environment (carbon reduction). However, its success depends on addressing the "Water-Energy Paradox"—ensuring that free solar power does not lead to dry aquifers.  

Source: ECONOMICTIMES