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Industrial Heat, Powered by the Sun

Clean, reliable, and cost-competitive industrial heat - delivered by modular Concentrated Solar Thermal systems and global partnerships.

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Trusted by 10+ Industries

Leading the transition to renewable heating solutions across India

About Luit Renewable

Innovative Solar Thermal Solutions for Industrial Heating Applications

We are a purpose-built renewable energy company focused exclusively on Concentrated Solar Thermal (CST) solutions for industry. By harnessing high-temperature sunlight, we replace fossil-fired boilers and heaters with clean, always-available thermal energy—lowering both emissions and operating costs for our customers.

Our technology platform combines modular, factory-prefabricated solar fields with thermal storage and hybrid controls, ensuring rapid deployment and round-the-clock reliability. Through joint ventures with world-class engineering firms and local manufacturing partners, we tailor each project to on-site realities while maximizing domestic value creation.​​

What sets us apart is our business model:

Cost certainty: Long-term heat-as-a-service contracts lock in predictable energy prices, often below today's coal or gas.

Accessible capital: Partnerships with impact investors, multilateral banks, and export-credit agencies provide low-interest financing that removes upfront barriers.

Scalable impact: A growing pipeline—spanning food processing, mining, chemicals, and district energy—demonstrates our ability to decarbonize diverse thermal loads at scale.

Backed by an experienced team in solar engineering, project finance, and industrial operations, we are expanding into new geographies and applications—from high-pressure steam to green hydrogen. Our mission is simple yet urgent: deliver world-class industrial heat powered entirely by the sun—and make it the most economical choice on earth.

10+

Completed Projects
 

30%

Average Cost Savings
 

25kt/yr

Average CO₂ emissions eliminated per project

Our Leadership Team

Our Solar Thermal Solutions

Innovative technologies designed to maximize efficiency and minimize environmental impact

STYLE & BEYOND

Pre-fabricated parabolic trough modules circulate heat-transfer oil to generate up to 20 bar saturated or low-superheat steam. Ideal for quick, compact retrofits in industries such as dairy, textiles, and food processing, with a long 25-year design life and minimal maintenance requirements.

Solar Tower with Heliostat Field

Precisely tracked mirrors concentrate sunlight onto a central receiver, heating molten salt for high-pressure steam generation and integrated thermal storage. Perfect for high-temperature applications such as chemicals or oil recovery, and scalable to multi-megawatt capacities.

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Hybrid PV + CSP with Advanced Storage

Combines single-axis solar photovoltaic systems with parabolic trough or tower CSP and high-temperature thermal storage to provide up to 20 hours of reliable, dispatchable power. An optimal solution for captive power needs and micro-grids, already demonstrated at pilot scale.

Solar/Waste-Heat Driven Membrane Distillation

Utilizes solar collectors or industrial waste heat to drive membrane distillation skids, efficiently recovering pure water or solvents from high-salinity effluents. Enables zero-liquid-discharge and CO₂ reduction in sectors like refining, pharmaceuticals, and specialty chemicals.

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Our Technology Advantage

Luit Renewable's proprietary solar thermal technology delivers industry-leading efficiency rates, converting up to 80% of solar radiation into usable heat for industrial processes.

Operational temperatures from 80°C to 350°C

Smart monitoring systems for optimal performance

Modular design for easy installation and scaling

Payback period as short as 3-5 years

Featured Projects

Explore our successful implementations across various industries

Get in Touch

Ready to reduce your energy costs and carbon footprint? Contact us today for a custom consultation.

Request a Consultation

Industry
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Leading provider of solar thermal solutions for industrial heating applications across India.

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71-D, P-1, Mayur Vihar, Phase-1 Delhi-110091, India

+91 11 2345 6789

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