Wholly owned subsidiary enters specialty gases business for semiconductor and solar manufacturing

Waaree Clean Energy Solutions (WCES), a wholly owned subsidiary, has announced entry into India's specialty gases business, targeting semiconductor and solar cell makers.

Thu 24 Sep 2026

Subsidiary

Waaree Clean Energy Solutions (WCES), a wholly owned subsidiary

Market Entry

Entry into India's specialty gases business targeting semiconductor and solar cell makers

Plant Location

GIDC Saykha, Dahej, Gujarat

Current Product

UHP Hydrogen already commercially available

Planned Products

Ammonia purification, PH₃/H₂ mixing and UHP Oxygen planned in phases

What was announced

Waaree Clean Energy Solutions (WCES), a wholly owned subsidiary of Waaree Energies, has announced its entry into India's specialty gases business, aiming to be a one-stop supplier to semiconductor and solar cell manufacturers.

Where and what

WCES is building a specialty gases plant at GIDC Saykha, Dahej, Gujarat. The company notes that high-purity process gases and chemicals are still largely imported, and positions this as domestic supply.

Planned in phases

• Specialty gases warehousing built to semiconductor-grade safety and purity standards
• UHP Ammonia purification unit for semiconductor-grade ammonia
• Phosphine/Hydrogen (PH₃/H₂) mixing plant for doping and deposition blends
• UHP Oxygen as an additional core process gas
• UHP Hydrogen, already commercially available

Wider offering

WCES will also design custom gas and chemical supply systems and nitrogen plants, with a Total Gas & Chemical Management System covering storage, delivery, safety monitoring and inventory. The UHP portfolio spans Silane, Ammonia, Nitrous Oxide, Phosphine mixtures, Boron Trichloride, Trimethyl Aluminium, Diborane, Germane/H₂ mixes, HBr, SF₆, Nitric Oxide, fluorinated and calibration gases, backed by pan-India supply.

Context for investors

Waaree Energies describes itself as India's largest solar energy company, with total solar PV module capacity of approximately 29 GW and solar cell capacity of up to 15.4 GW, and presence in more than 25 countries. The new vertical builds on WCES's clean energy manufacturing base, which includes its electrolyser stack facility.

This is a business-diversification announcement into a new adjacent segment. Investment size, timelines for commissioning and expected revenue contribution were not part of this release, so the financial impact cannot yet be quantified from it.

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