Chemical Startups in Renewable Energy. India has recently surpaassed Germany and becoming the third largest producer of wind and solar energy but according to Ember’s Global Electricity Review 2025, which states that India generates 10% of its electricity from these sources. This clean energy metamorphosis is more than an infrastructure milestone. It is literally causing a chemical renewal, creating immense opportunities for start ups focused on advanced materials, green manufacturing, and solar glass.This report focuses on the coupling of India’s wind energy and solar boom and the unprecedented opportunities available which can be harnessed by chemical startups along the value chain of india’s renewable energy systems.
India’s Renewable Energy Milestones
• India’s accomplishment in 2024: solar and wind energy reach 10% of the total energy consumption.
• Solar generation: 7% of total capacity (2x than 2021)
• Solar additonal generation for less than 100kw: 24gw in 2024 (More than 2x than 2023)
• Total solar capacity for India: Greater than 100gw
• Target for 2030: 500gw from renewables
This exceptional achievement does not only boost power independence. It enables long term industry prospects primarily in the materials and chemicals used in solar power panels, energy storage systems, wind turbines and more.
The Opportunity in Solar Glass and the Soda Ash Industry
A. Solar Glass Demand Is Growing Exponentially
Soda ash, which is needed in the production of solar glass, has seen explosive growth. Solar glass encapsulates the cells of solar panels to protect them from external damage while allowing light to pass through unobstructed.
“The astounding growth of the solar sector from roughly 2.82-GW in 2015 to 100-GW now has fueled the demand of soda ash,” tells Ajay Shah, Managing Director of Vishakha Glass Pvt. Ltd.
B. India’s Solar Glass Gap
- Domestic capacity of solar glass: 2,360 metric tonnes per day
- Only 14.5 GW of panel capacity
- Supply needed: 63 GW of solar glass
- Gap = Opportunity for flat glass and soda ash producers
C. Startup Opportunity
- The formulation of solar glass coatings, anti-reflective agents, light-absorbing films, and specialized cleaning agents are open for newcomers in the industry.
- Other options include the development of technologies for recovering soda ash, and environmentally friendly processes for producing soda ash through energy-efficient and waste-minimization methods.
Related: Start a Manufacturing Unit of Solar Panel. The Renewable-Energy Business is Expected to Keep High Growth.
Chemicals in the Components of Wind Energy
Wind turbines are highly sophisticated assemblies made of composites, adhesives, and specialty resins, and they need chemistry for their engineering.
Key Uses of Chemicals Include the Following:
• Epoxies turbine blades
• Gearbox lubricants and greases
• Offshore turbine corrosion resistant protective coatings
• Enclosure thermoplastic and polyurethane materials
Indian Startups can Manufacture the Following:
• Coating polymers with UV protection
• Advanced bonding and adhesive materials
• Composite lightweight shaped ulralight blades and enclosures foams
Chemicals for Batteries and Solar Energy Storage
Batteries energy storage systems (BESS) are essential due to the nature of solar and wind power being discontinuous. These require:
• Lithium carbonate/hydroxide
• Solvent for electrolyte
• Caustic soda for batteries
• Electrodes binder materials
Opportunities include:
• Recovery systems of solvents
• Purification of chemicals grade for battery
• Formulations for electrolytes that are recyclable
• Ionic liquids and fluorinated salts
The shift in India towards increasingly adopting green mobility and grid storage will further increase the demand for these chemicals.
Government Policy as a Key Stimulator
Highlight these policies so far:
• Encouragement for the production of solar photovoltaic modules within the scope of the Production Linked Incentive Program (PLI)
• DCR rules and regulations
• MIP off the soda ash imports to stimulate internal production
The following ports were identified as providing verticals for emerging companies in:
• The production of green chemistry
• Substitutes for the materials that come from abroad
• Creation of sustainable polymers and composites
Related: The Rise of Bioenergy: Can India Lead the Next Renewable Energy Wave?
Chemicals “Power-to-X” including Green Hydrogen
Renewable green hydrogen obtained from the water’s constituent isomer, is being explored by India. This offers possible avenues for emerging businesses in:
• Membrane components
• Catalysts funning the electrolyzing body
• Materials involved in storing hydrogen
• The production of ammonia compounds termed as green
For chemical start-ups, the area of focus could be:
• The fuel cells industry
• Derivatives of hydrogen for export
• The industrial markets for the application of decarbonizing industrial processes
Specialty Chemicals Segment Opportunities
| Sub-divisions | Requisite Chemicals | Role of a Start-up |
| Solar Panel | Soda ash, EVA sheets, solar glass coatings | Glass treatment, surface modifiers |
| Wind Turbine | Soda-ash composites, thermoplastic epoxy, lubricant 0.35 | Cumulatively termed as additive for wear |
| Batteries | Electrolytes, lithium chemicals, caustic soda | Purification, recycling, binder innovation |
| Hydrogen | Catalysts, membranes, and absorbers of green chemical synthesis, center for research and development for civil works | |
| Smart Grids | Flame Retardant and Heat Dissipation Gels | Construction of advanced insulating materials and leading of conductors |
Case Study using Soda Ash in Solar Glass Making
The standing use mark of solar glass in India hit 10 percent of the soda ash aspiring figure which is the most potent in demand for years.
Still, India continues to import large quantities of soda ash from Turkey and China.
With the introduction of new MIP policies and the rising demand within the country, there are opportunities for new businesses to localize soda ash substitutes or create solar-optimized coating materials.
Chemical Startups’ Challenges in Renewables
While growth is robust, startups face challenges with the:
• High cost of bringing chemical production units online
• Stringent ecological legislation
• Reliance on imports for chemical starting materials
• Support from lower-yielding R&D efforts
• Intellectual property held hostage by foreign conglomerates
NPCS’s Assistance in Forming Green Chemical Startups
Niir Project Consultancy Services (NPCS) provides tailored-sustainable strategy for entrepreneurs looking to pioneer renewables in the chemical industry.
We provide comprehensive Market Survey cum Detailed Techno-Economic Feasibility Reports that encompass:
• Sourcing of equipment and plant design
• Diagrams detailing Sequential Steps of Production
• Strategies for procuring raw materials
• Oversight on emerging markets
• Competitive evaluation of costs and revenues
Our service includes the preparation of Detailed Project Report (DPR) and Business Plan, aiding you in acquiring favorable loans and investments.
From solar glass coating and battery-grade chemical dow to wind-blade composite, NPCS strategizes with clients to strategically cut the ribbon on new ventures.
A US sunrise sector for innovation in chemistry
The advancement of India’s solar and wind power infrastructure is not merely a remedy for climate issues; it offers a strategic opportunity for industrial development. Chemical startups can take advantage of a unique opportunity to:
- Verticalize the supply chains of advanced materials
- Substitute domestic sourcing for foreign purchasing
- Create chemical solutions tailored to specific energy requirements
- Support the construction of green infrastructure
The market for glass for solar panels, battery electrolytes, composite materials, and anti-corrosive coatings is expected to grow in demand until 2030 and even longer. Those in the current entrepreneurial market stand to dominate the competition and become frontrunners in India’s green industrial economy during its second wave.
