CALS India provides end-to-end renewable energy solutions, solar energy solutions, and commercial & industrial solar EPC services across India, supporting businesses in achieving sustainable and cost-effective energy goals.
Comprehensive wind, solar, power solutions with consultancy, infrastructure, and sustainable energy expertise.
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Driving clean energy innovation with safety, responsibility, governance, and long-term environmental impact.
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We offer end-to-end solar farm EPC services, covering feasibility, engineering, procurement, construction, and commissioning. Our solar energy solutions ensure high efficiency, faster execution, and long-term returns for utility-scale projects.
CALS India provides complete wind energy EPC services, including engineering, procurement, construction, and project management. As a trusted renewable energy EPC company in India, we deliver reliable wind farm solutions with optimized performance and regulatory compliance.
CALS India delivers advanced solar rooftop solutions for residential, commercial, and industrial facilities. Our commercial & industrial solar EPC services help reduce electricity costs and improve energy independence.
We provide reliable solar pump solutions for agriculture and irrigation applications, supporting sustainable water management through cost-effective renewable energy solutions.
CALS India offers skilled infrastructure and manpower Services support for renewable energy projects, supplying experienced professionals for EPC execution, site operations, and project management.
We execute power transmission and distribution projects with complete turnkey solutions, supporting renewable and conventional power infrastructure with high safety and quality standards.
As a trusted renewable energy EPC company in India, CALS India provides complete EPC services — feasibility study, engineering, procurement, construction, testing, and commissioning — for commercial and industrial solar projects.
Our regulatory affairs services support clean and renewable energy projects by managing approvals, compliance, and government liaison, ensuring smooth execution and timely project delivery.
CALS India is among the top renewable energy companies in India, offering integrated renewable energy services in India for commercial, industrial, and utility-scale projects.
As a reliable renewable energy EPC company in India, we specialize in solar EPC, infrastructure development, power transmission, and regulatory support, ensuring seamless execution and long-term performance for every project.
Delivering reliable, innovative, and sustainable renewable energy solutions with unmatched expertise and customer focus.
Extensive experience delivering wind, solar, and hybrid energy projects across India.
Complete management from feasibility, design, and approvals to installation and commissioning.
Integrity, excellence, innovation, customer focus, teamwork, accountability, and sustainability guide our actions, ensuring high-quality, ethical, and responsible operations.
Delivering renewable solutions with honesty, transparency, and ethical governance.
Protecting the environment and ensuring long-term growth in clean energy.
Prioritizing reliability, efficiency, and tangible benefits for every client.
Evolving with technology, regulations, and market trends to stay ahead.
Completed Projects
Professional Staffs
Expansion Goal
Satisfied Clients
Engage with clients to understand energy needs, followed by a comprehensive site assessment and feasibility study.
Develop tailored solutions, including system design, equipment selection, and integration planning.
Handle all regulatory approvals, environmental clearances, and procurement of materials and equipment.
Execute the construction, conduct rigorous testing, and ensure seamless integration with the grid.
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CALS India provides complete renewable solutions including Solar EPC Projects, Rooftop Solar Systems, Wind Energy Solutions, Hybrid Power Systems, and Solar Pumps. We serve both homes and businesses, offering customized systems designed to reduce power bills and deliver long-term, clean energy benefits.
CALS delivered a flawless rooftop solar solution — on time, efficient, and with real savings on our energy bills.
Chennai
Professional team, transparent quotes, and smooth installation. Our factory's energy costs dropped noticeably.
Coimbatore
Strong technical support and timely commissioning. CALS made our transition to renewable power effortless.
Bengaluru
India is rapidly transitioning toward clean and sustainable energy, and solar power
India’s commercial and industrial sectors are witnessing a decisive change toward clean
