The Dover Sun House, Dover, Massachusetts, United States,

Also known as the Peabody Sun House, The House was a groundbreaking experiment in residential solar heating designed by architect Eleanor Raymond in collaboration with biophysicist Mária Telkes and funded by philanthropist Amelia Peabody.

The house was completed in December 1948 and was the first modern home in the U.S. to be heated entirely by solar energy.

Solar Collection: The south-facing second floor featured 18 double-layered glass panels (800 sq. ft.) that captured sunlight to heat air.

Thermal Storage: It used Glauber’s salt (sodium sulfate decahydrate), a phase-change material stored in 28 tons of metal drums. The salt melted to store heat during sunny days and recrystallized to release it at night or on cloudy days.

Performance: Nicknamed the "Model T of sun-heated houses," it successfully heated the home for its first two winters.

System Failure: By the third winter, the system began to fail due to chemical stratification and the salt corroding its storage containers, leading to leaks.

Conversion: In 1954, the experimental solar system was removed and replaced with a conventional oil-burning furnace.

Demolition: The physical structure no longer exists; it was demolished in 2010 (some sources suggest shortly after 2012) and replaced by a new residence that features a modern solar array.

Full-flow, staged combustion

330 bar main chamber pressure

Highest T/W

Inexpensive to build

Introduction

The PM Kusum Yojana  is one of the most impactful solar initiatives launched by the Government of India to support farmers with sustainable and affordable energy solutions. With rising electricity costs and diesel prices, this scheme provides a reliable way for farmers to switch to solar energy and reduce operational expenses.In 2026, the PM Kusum Yojana continues to play a major role in transforming Indian agriculture by promoting solar-powered irrigation and decentralized power generation.

What is PM Kusum Yojana Scheme?

The PM Kusum Yojana  (Pradhan Mantri Kisan Urja Suraksha evam Utthaan Mahabhiyan) is designed to help farmers install solar-powered pumps and grid-connected solar plants.

The key purpose of the PM Kusum Yojana is to:

Reduce dependence on diesel pumps

Provide reliable electricity for irrigation

Enable farmers to generate additional income

Promote clean and renewable energy

This scheme supports both small and large farmers across India.

 Objectives of PM Kusum Yojana 

The PM Kusum Yojana  focuses on improving the financial condition of farmers while encouraging solar adoption.

Main objectives include:

Ensuring energy security for farmers

Reducing irrigation costs

Increasing rural solar power generation

Promoting sustainable agriculture

 Components of PM Kusum Yojana Scheme

The PM Kusum Yojana is divided into three major components:

✅ Component A – Solar Power Plants

Farmers can install solar plants up to 2 MW

Ideal for unused or barren land

Power can be sold to DISCOMs

✅ Component B – Standalone Solar Pumps

Installation of off-grid solar pumps

Suitable for areas without electricity access

✅ Component C – Solarization of Existing Pumps

Convert existing electric pumps to solar

Farmers can use solar energy and export surplus power

Each component of the PM Kusum Yojana is designed to maximize benefits for farmers.

Subsidy Structure Under PM Kusum Yojana Scheme

One of the biggest advantages of the PM Kusum Yojana is its attractive subsidy model.

Subsidy Breakdown:

Central Government: 30%

State Government: 30%

Bank Loan: 30%

Farmer Contribution: Only 10%

In some states, the total subsidy under the PM Kusum Yojana can go up to 80–90%, making solar systems highly affordable.

Eligibility Criteria

To apply for the PM Kusum Yojana, applicants must meet the following criteria:

Must be an Indian farmer

Must own agricultural land

Open to individuals, cooperatives, and farmer groups

Valid Aadhaar and bank account required

The PM Kusum Yojana  prioritizes small and marginal farmers.

Required Documents

Applicants for the PM Kusum Yojana need:

Aadhaar Card

Land ownership documents

Bank account details

Passport-size photographs

Electricity bill (if applicable)

How to Apply for PM Kusum Yojana Scheme

Follow these steps to apply:

Visit your state renewable energy department website

Choose the relevant component

Fill out the application form

Upload required documents

Submit and track application status

Applying correctly ensures faster approval under the PM Kusum Yojana .

Benefits of PM Kusum Yojana Scheme

The PM Kusum Yojana offers multiple advantages:

💡 1. Reduced Electricity Costs

Farmers save significantly on power and fuel expenses.

💰 2. Additional Income

Sell excess electricity generated through solar systems.

🌱 3. Eco-Friendly Solution

Promotes clean energy and reduces carbon emissions.

⚡ 4. Reliable Power Supply

Ensures uninterrupted irrigation.

📈 5. High Return on Investment

Long-term savings and income generation.

PM Kusum Yojana Scheme in 2026: Latest Updates

Increasing adoption across multiple states

Focus on faster implementation

More awareness programs for farmers

Expansion of solar capacity targets

The PM Kusum Yojana is expected to benefit millions of farmers in the coming years.

Common Mistakes to Avoid

While applying for the PM Kusum Yojana, avoid:

Submitting incorrect documents

Applying through unofficial sources

Selecting the wrong scheme component

Ignoring state-specific guidelines

Why PM Kusum Yojana Scheme is Important

The PM Kusum Yojana  is not just a subsidy program it is a long-term solution for farmers to become energy independent.

It helps farmers:

Reduce costs

Increase income

Improve productivity

Adopt sustainable practices

Conclusion

The PM Kusum Yojana is a game-changing initiative for Indian farmers. With high subsidies, easy application processes, and long-term financial benefits, it is one of the best opportunities to adopt solar energy in agriculture.Farmers looking to reduce costs and increase income should take full advantage of the PM Kusum Yojana  in 2026.

Frequently Asked Questions (FAQs) – PM Kusum Yojana

What is the PM Kusum Yojana ?

The PM Kusum Yojana  is a government initiative that helps farmers install solar pumps and solar power plants with subsidies, reducing electricity costs and promoting renewable energy in agriculture.

Who is eligible for the PM Kusum Yojana ?

Any Indian farmer with agricultural land can apply for the PM Kusum. It is also open to farmer groups, cooperatives, and panchayats.

What subsidy is available under the PM Kusum Yojana?

Under the PM Kusum Yojana , farmers can get up to 60% subsidy from central and state governments, while only around 10% contribution is required from the farmer.

How can I apply for the PM Kusum Yojana ?

You can apply for the PM Kusum Yojana through your state’s renewable energy department website by filling out the application form and submitting required documents.

What are the main components of the PM Kusum Yojana scheme?

The PM Kusum Yojana has three components:

Solar power plants (Component A)

Standalone solar pumps (Component B)

Solarization of existing pumps (Component C)

Can farmers earn money through the PM Kusum Yojana ?

Yes, under the PM Kusum Yojana , farmers can sell surplus electricity generated from solar plants to DISCOMs and earn additional income.

Is the PM Kusum Yojana available in Maharashtra?

Yes, the PM Kusum Yojana is available in Maharashtra and is actively promoted by the state government to support farmers with solar irrigation systems.

What documents are required for the PM Kusum Yojana scheme?

To apply for the PM Kusum Yojana, you need:

Aadhaar Card

Land documents

Bank details

Passport-size photo

What is the cost of a solar pump under the PM Kusum Yojana scheme?

The cost depends on pump capacity, but under the PM Kusum Yojana , farmers only pay around 10% of the total cost after subsidy.

Why should farmers choose the PM Kusum Yojana ?

The PM Kusum Yojana helps farmers reduce electricity bills, ensures reliable irrigation, promotes clean energy, and provides an opportunity to earn extra income.

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