Space-Based Solar Power Plant (SBSP) for India

Space-Based Solar Power Plant (SBSP) for India. PREPARED BY: V DANIEL AROKIARAJ R PRANAVESSH P HARISH ANNAMALAI.

AGENDA. Problem Statement Current Challenges What is SBSP? How SBSP Works? Advantages SBSP System Components Energy Comparison Chart Implementation Plan Advantages for India Conclusion Note.

Problem Statement. India’s rising demand for electricity faces major challenges: Dependence on fossil fuels Intermittent solar & wind energy High transmission & distribution losses Limited access in rural/remote regions Environmental impact of conventional power generation Rapid industrialization & population growth.

Current Challenges. Fossil fuel dependency Unreliable renewable availability Remote regions lack electricity Energy Shortages and Power Cuts Increased Carbon Emissions Air and Environmental Pollution High Energy Import Costs Unequal Access to Electricity Pressure on Natural Resources Slow Progress Toward Sustainable Development Goals (SDGs) Economic and Industrial Impact Slower Economic Growth Rural Development Challenges and many..

What is SBSP?. Space Based Solar Power (SBSP) is the concept of collecting solar power in space, using an ‘SPS’ that is, a “solar-power satellite”. Its advantages include a higher collection of energy due to the lack of reflection and absorption by the atmosphere, the possibility of very little night, and a better ability to orient to face the Sun. Space-based solar power systems convert sunlight to some other form of energy (such as microwaves) which can be transmitted through the atmosphere to receivers on the Earth's surface..

How SBSP Works?. Satellites equipped with large solar panels are placed in high Earth orbit, where they can collect continuous solar energy 24/7, without interference from atmospheric conditions or the day-night cycle. Solar energy collected in geostationary orbit satellite Converted to microwaves/lasers Transmitted to ground rectenna stations.

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ADVANTAGES. 8. Uninterrupted clean energy supply Reduced fossil fuel dependency Energy access for rural/tribal communities Promotes innovation & economic growth Job creation in space & renewable technology sectors Supports India's carbon neutrality goals Continuous 24/7 power generation No Plant, Wildlife and Climate interference.

SBSP COMPONENTS. Stage 1- Solar panel Sunlight gets captured by the solar panels. Panels will remain in sunlight for 24 hours a day, producing a massive and constant source of base-load power. This is because there is no nighttime in space..

STAGE 2- ENERGY TRANSMISSION Even accounting for the transmission losses, each satellite is able to deliver a large quality of power. This energy can be safely transmitted by microwaves by spacetennas..

11. STAGE 3- ENERGY RECEIVING AND DISTRIBUTION Energy is received on the Earth by large, easy-to-assemble grids called Rectenna. The energy is then, delivered to the customers. It is assumed that more than 90% of sunlight will pass through to the rectenna. From there it is then transmitted to urban and rural areas through wires..

12. 17.5 L- 15.0 12.5 10.0 7.5 25 ao Estimated Annual Generation for a Single Large Facility 7.01 153 Source.

Implementation Plan. Phase 1: R&D and testing Phase 2: Prototype satellite Phase 3: Commercial deployment All these would take 1-2 years of final deployment..

Key Advantages for India. 14. Energy Independence: Reduces dependence on imported fossil fuels and strengthens India’s energy security. Support for Remote & Rural Areas: Enables wireless transmission of power to remote regions where grid connectivity is weak or absent. Job Creation & Industrial Growth: Opens new sectors in aerospace, energy, and manufacturing, creating high-skill jobs and industrial opportunities. Reduction in Energy Inequality: Helps bridge the gap between urban and rural areas by providing equal access to clean energy resources. Long-Term Cost Efficiency: Although initial investment is high, maintenance costs are low, and continuous energy production improves long-term returns. National Pride and Global Leadership: Enhances India’s image as a technology leader and space innovator, fostering national pride and global recognition..

CONCLUSION. 15. Space-Based Solar Power (SBSP) offers a revolutionary solution to India’s growing energy demands by providing clean, continuous, and limitless energy from space. It supports India’s vision of sustainable development, technological leadership, and energy self-reliance. Though challenges remain in cost, technology, and infrastructure, SBSP holds immense potential to transform India into a global hub for green innovation. With strategic investment and collaboration, SBSP can power India’s future—cleanly, efficiently, and sustainably..

THANK YOU. BY: V DANIEL AROKIARAJ P HARISH ANNAMALAI R PRANAVESSH.