Insolation Green Energy: Stock jumps after incorporating step-down subsidiary
News by Aliceblue News Desk
23 Oct 2025
Introduction
Leading solar company incorporated a wholly owned step-down subsidiary, PRGE Green Infra Private Limited, to establish solar power plants and expand operations in India’s renewable energy sector.
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Share price movement of Insolation Energy
On October 23, 2025, Insolation Energy Limited opened at ₹168.80, up 1.84% from its previous close of ₹165.75. The stock reached a high of ₹169.90 (2.50%) and a low of ₹166.10. By 10:20 AM, it traded at ₹167.95, a 1.33% increase.
Insolation Energy Forms Step-Down Subsidiary
Insolation Energy Limited announced that its wholly owned subsidiary, Insolation Green Energy Private Limited, has incorporated a step-down subsidiary named PRGE Green Infra Private Limited on October 22, 2025.
PRGE Green Infra Private Limited has been incorporated as a special purpose vehicle (SPV) to set up solar power plants. It has an authorised share capital of Rs. 1,00,000.
The new company will focus on solar power plant development, installation, and maintenance. It will also provide consultancy services in renewable energy projects, including rooftop solar photovoltaic power projects.
Ace investor holding in Insolation Energy
Vanaja Sundar Iyer holds a 1.80% stake in Insolation Energy Ltd, owning 3,973,000 shares valued at ₹66.7 crore.
Stock performance of Insolation Energy for Period of 1 week, 6 months, and 1 year
Insolation Energy Ltd delivered a -1.25% return over the past week, declined by 35.5% in the past six months, and dropped 52.2% over the past year.
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Shareholding pattern of Insolation Energy
| Particulars | Sep 2025 | Mar 2025 | Dec 2024 |
| Promoter | 66.10% | 66.00% | 66.20% |
| FII | 0.80% | 0.90% | 1.40% |
| DII | 0.60% | 0.40% | 0.20% |
| Public | 33% | 32.60% | 32.30% |
About Insolation Energy
Insolation Energy Ltd (BSE: 543620), incorporated in 2015, manufactures high-efficiency solar panels and modules. Its 200 MW SPV module manufacturing unit in Jaipur spans over 60,000 sq. ft with advanced technology.
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Disclaimer: The above article is written for educational purposes, and the companies’ data mentioned in the article may change with respect to time. The securities quoted are exemplary and are not recommendatory.
FAQs
Q: Why is Insolation Energy Limited share price going up today?
A: Insolation Energy Limited share price rose after it announced incorporation of PRGE Green Infra Private Limited as a step-down subsidiary.
Q: What does Insolation Energy Limited specialize in?
A: Insolation Energy Limited specializes in manufacturing high-efficiency solar panels and modules at its 200 MW SPV unit in Jaipur.
Q: How much stake does Vanaja Sundar Iyer hold in Insolation Energy Limited stock?
A: Vanaja Sundar Iyer holds a 1.80% stake in Insolation Energy Limited, owning 3,973,000 shares valued at ₹66.7 crore.
News Author
Aliceblue News Desk
