Primo Chemicals Approves ₹21 Crore Investment in Solar Power SPV for 50 MW Captive Plant
Primo Chemicals Limited's Board of Directors approved an investment of Rs. 21 crores for a 26% equity stake in TPCS Private Limited, an SPV incorporated on February 13, 2026, to develop a 50 MW Solar Power Plant under captive mode on an OPEX model. The transaction is structured as a cash consideration and is not a related party transaction. Upon commissioning, the plant is anticipated to deliver cost savings of up to Rs. 24 crores per annum. The company is in the process of executing the Power Purchase Agreement and Share Subscription and Shareholders Agreement, with regulatory compliance underway under the Electricity Act, 2003.

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Primo Chemicals Limited has approved a strategic investment in a Special Purpose Vehicle (SPV) to develop a 50 MW Solar Power Plant under captive mode, marking a significant step in the company's energy cost optimisation initiative. The Board of Directors, at its meeting held on May 5, 2026—commencing at 12:30 hours and concluding at 16:00 hours—considered and approved the term sheet and the incorporation structure of the SPV.
Investment in TPCS Private Limited
The company will invest Rs. 21 crores in the equity capital of TPCS Private Limited in one or more tranches, acquiring a 26% equity stake in the entity. This follows an earlier disclosure dated January 16, 2026, wherein Primo Chemicals had informed of its intent to subscribe to 26% of the equity capital of the SPV. The transaction is structured as a cash consideration and does not constitute a related party transaction.
The key details of the SPV and the proposed investment are outlined below:
| Parameter: | Details |
|---|---|
| Name of Entity: | TPCS Private Limited |
| Date of Incorporation: | February 13, 2026 |
| CIN: | U35105HR2026PTC141869 |
| Industry: | Generation and Transmission of Renewable Energy (Solar Power) |
| Plant Capacity: | 50 MW |
| Operating Model: | Captive mode on OPEX model |
| Investment Amount: | Rs. 21 crores |
| Equity Stake to be Acquired: | 26% |
| Nature of Consideration: | Cash |
| Anticipated Annual Cost Savings: | Up to Rs. 24 crores |
Current Shareholding Structure of TPCS Private Limited
At the time of incorporation, the shareholding pattern of TPCS Private Limited is as follows:
| Shareholder: | Stake |
|---|---|
| Arpa Infrastructure Developers Private Limited: | 51% |
| Sun Photonics Private Limited: | 49% |
Primo Chemicals' proposed 26% equity stake will be acquired through the execution of a Share Subscription and Shareholders Agreement, which is currently in process.
Regulatory Compliance and Next Steps
The investment is subject to compliance with the provisions of the Electricity Act, 2003, read with the Electricity Rules, 2005, and the applicable rules, regulations, and guidelines governing captive power generation and open access in the State of Punjab. The necessary process has been initiated, and all required applications are to be submitted within the prescribed timelines.
Primo Chemicals is currently in the process of executing the Power Purchase Agreement and the Share Subscription and Shareholders Agreement. Further updates will be provided upon the execution of these transaction documents. The indicative time period for completion of the acquisition will be as per the terms and conditions mentioned in the transaction documents.
Strategic Rationale
The proposed investment is anticipated to result in cost savings of up to Rs. 24 crores per annum upon commissioning of the 50 MW Solar Power Plant. The plant will operate under open access and captive power policy in accordance with prevailing electricity laws and regulations, enabling Primo Chemicals to reduce its energy expenditure through captive renewable power supply.
Historical Stock Returns for Primo Chemicals
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +0.32% | +9.91% | +12.83% | +11.32% | +2.87% | -10.34% |
How will the Rs. 24 crore annual cost savings from the solar plant impact Primo Chemicals' overall profit margins and competitive positioning within the chemicals sector?
Given that Arpa Infrastructure Developers and Sun Photonics hold the majority stake in TPCS, what risks could arise from potential governance conflicts or strategic misalignment among shareholders?
Could Primo Chemicals expand its captive renewable energy capacity beyond 50 MW in the future, and are there plans to replicate this SPV model across other manufacturing facilities?


































