Mr. Muthukumar J (JMK)
Founder & Managing Director
Mr. Muthukumar J aka JMK, Chairman and MD of JMK Group, is a visionary entrepreneur in Tamil Nadu’s green energy sector.
Hailing from a humble background, he entered the renewable and green energy sector during 2005 with a strong commitment to sustainability and environmental responsibility. Through years of hard work, sincerity, dedication, and deep industry knowledge, he has successfully built a strong client base not just across Tamil but also in other states and internationally.
Under his guidance and services, numerous corporates, organizations, and individual investors—including Indian citizens, NRIs, and foreign clients—have benefited from profitable and sustainable green energy projects. What began as a single-person initiative has now grown into a massive tree called “JMK Group” with multiple businesses verticals and venturing into Sweden, Indonesia, Malaysia, Armenia and Georgia.
Each organization is run by a dedicated team of professionals who work tirelessly to realize his vision. The company’s mission is to contribute toward creating a cleaner and greener Earth for future generations.
It is under his motivation and support; we have established SMS Green Energy Private Limited and become as the sole wind partner for JMK Group. We are proud to declare that SMS Green Energy private limited serve as his eyes for his vision to foray into wind energy projects globally.
Parent Organization
Mr. Sundar Singh
Managing Director
Mr. Sundar Singh, Managing Director of SMS Green Energy Private Limited, is a seasoned professional with over 15 years of extensive experience in the wind energy sector. He has played a pivotal role in the development, operation, and optimization of wind power projects across multiple regions.
With deep expertise in wind turbine maintenance, operations, turbine sales, and wind power trading, Mr. Sundar Singh brings a comprehensive, end-to-end understanding of the wind energy value chain. His strong technical background combined with commercial acumen enables him to deliver sustainable, cost-effective solutions that maximize asset performance and investor returns.
Throughout his career, he has successfully led teams in:
- Wind turbine operations and maintenance (O&M)
- Annual maintenance and operations contracts
- Wind turbine sales and asset management
- Pre-purchase inspections and technical evaluations
- Wind power trading and energy optimization
Under his leadership, SMS Green Energy Private Limited has built a reputation for reliability, safety, and operational excellence, serving wind farm owners, independent power producers, and renewable energy investors.
Mr. Sundar Singh is deeply committed to promoting renewable energy and sustainable development in the region and beyond.
His vision is to position SMS Green Energy Infra as a trusted partner in wind energy operations, delivering high-performance solutions that support India’s clean energy transition.
Hails from Kovilpatti, Tuticorin District.
Mr. Vasanth D
CRM – Marketing & Sales
Mr. Vasanth D, CRM – Marketing & Sales at SMS Green Energy Infra Private Limited, leads the company’s marketing, sales, and client relationship initiatives, playing a key role in business growth and customer engagement.
With over 10 years of hands-on experience in the wind and solar energy sectors, he possesses a strong understanding of renewable energy markets, project lifecycles, and customer requirements. His expertise spans new wind power projects, wind turbine Annual Maintenance Contracts (AMC), manpower recruitment, and strategic networking, enabling SMS Green Energy Infra to build long-term, value-driven partnerships.
Mr. Vasanth D is actively involved in:
- Marketing strategy and business development
- Sales of wind energy services and AMC contracts
- Client relationship management and retention
- usiness networking across wind and solar sectors
- Manpower recruitment coordination for wind projects
he brings strong regional insight and an extensive professional network that supports project acquisition and sustained growth.
His market-oriented approach, relationship-driven mindset, and deep industry connections contribute significantly to expanding SMS Green Energy Infra Private Limited’s presence in the renewable energy sector
Hails from Coimbatore, Tamil Nadu, a major hub for the renewable energy industry
Mr. Manikandan
Director - Operations
Mr. Manikandan, Director – Operations at SMS Green Energy Infra Private Limited, is responsible for overseeing the day-to-day operational activities of the company, ensuring seamless execution, safety compliance, and high-performance delivery across all wind energy projects.
With over 10 years of hands-on experience in wind turbine maintenance and operations, he brings strong field-level expertise and practical insight into managing wind assets efficiently. His experience spans WEG (Wind Electric Generator) capacities ranging from 225 kW to 2 MW, covering multi-brand wind turbines, making him well-versed in diverse turbine technologies and site conditions.
Mr. Manikandan plays a key role in:
- Daily operations and site management
- Preventive and corrective maintenance planning
- Breakdown management and fault resolution
- Team supervision and safety implementation
- Performance monitoring and operational reporting
Mr. Manikandan has developed deep-rooted expertise in operating turbines under varying wind and terrain conditions. His hands-on approach, strong technical skills, and operational discipline contribute significantly to maintaining high turbine availability and minimizing downtime.
Under his operational leadership, SMS Green Energy Infra Private Limited continues to deliver reliable, safe, and efficient wind energy maintenance services, strengthening its reputation as a dependable O&M partner.
Hails from Aralvaimozhi, Tamil Nadu, a region known for its wind energy potential