About us

We are the Top Renewable Solution

CALS is not a sudden development, but well thought the venture of a thoroughly skilled Windmill expert – in all the gambit of the machine – right from sourcing land up to erection and maintenance of the turbine.Unlike others, we have started this company after serving in many Windmill & Solar companies – putting in nearly 20 years of hardcore renewable energy experience.

Years Of Experience
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Founder's Profile

Arul Balan R

Founder Chairman & Managing Director

Mr. Balan is the Founder Chairman & Managing Director of CALS Renewable Energy India Private Limited, including group companies of SML Energy and SML Travels. He has a bachelor’s degree in Electrical & Electronics Engineering and holds a master’s degree in Business Administration.

Mr. Balan serves on the Renewable Energy industry more than 20 years across Engineering power plants, Projects and Project development mainly wind and solar energy. He has sound knowledge in Product / Business development, Engineering and Project execution in system and solution business. Prior to CALS, he held leadership roles in Siemens Gamesa India, Vestas Wind Technology and NEPC. 

Mr. Balan belief in the Economic and Environmental imperative of transitioning from fossil fuels to clean energy through Renewable Energy sources led him to form an Infrastructure and Resources company to facilitate large-scale wind projects and solar mega projects and solar rooftop solutions right from early 2003, a passion that remains the same today. 

Engineering, Procurement & Construction (EPC) Wind Farms

Total Design, Planning Engineering and other Consultancy Services.

Engineering, Procurement & Construction (EPC) Solar farms

EPC specialists in solar farm engineering, procurement, and construction.
Services

Personalized energy solutions.

we believe in providing an overall satisfactory experienced and inclusive solution to our customers-end to end solution understanding the customer needs fully and driven by a common purpose of sustainable wind & solar energy projects.