Star Delta Transformers Ltd (SDTL) is a pioneer in the manufacturing, supplying, erecting, testing and commissioning of Power and Distribution transformers since last 35 years. SDTL is an ISO 9001-2008 certified company and follow structured processes for the entire business processes right from the basic design to manufacturing and installation as the continuous drive towards total Quality Management Systems.

Established in 1957 by the Andrews family, STAR Group is a privately owned Tier 1 electrical, communications and maintenance contractor, specializing in electrical, data and communications, high voltage, audio-visual and engineering services. At Star Group, they believe in powering and connecting communities and skylines.

Starbit AB is part of the Electronics business area in KAMIC Group, a privately owned Swedish corporate group that acquires, owns and develops technology-based businesses in selected niches. The Group comprises companies active in trade and agencies as well as in-house product development and manufacturing. KAMIC Group is established in some 15 countries in Europe, Asia, and North America.

Starlite Components Ltd. (SCL), formed in 1991, It has a production capacity of 30 million electronic ballasts and drivers for CFL / LED, with Japanese Surface Mounting Machines, Axial Machines, Indian Wave Soldering (RoHS), etc. SCL has international partnerships for the development of indoor and outdoor LED products, SCL is in the process of ramping up capacity for both Electronic and LED Products.

Statcon Powtech has designed and manufactured the full spectrum of solar generation, storage, and export solutions for applications.

Statnett owns and operates the majority of the central grid, which can be described as the national roads in the Norwegian power supply.

Stellantis is a constellation of 14 iconic automotive brands and two mobility arms that are about more than transportation: they’re about moving people and making connections. As they transform into a sustainable mobility tech company, they are guided by the clear vision of the Dare Forward 2030 strategic plan, which paves the way for Stellantis to achieve carbon net zero by 2038(1) and be second to none in value creation for all stakeholders.

Stelmec Limited has been a name synonymous with Electrical Power Products in India and has been a trusted partner to various state owned power utilities, as well as private power utilities in India. The are driven by continuous innovation and have invested substantial amount of resources in Research & Development.

Sterling and Wilson is one of India’s pioneer engineering, procurement, and construction (EPC) companies. The story of Sterling and Wilson is one of innovation, geographic expansion and a penchant for perfection. Having grown from a small family-run business into a multinational EPC solutions provider, Sterling and Wilson has come a long way.

Sterling and Wilson Renewable Energy Limited (SWREL) is a global pure-play, end-to-end renewable engineering, procurement and construction (EPC) solutions provider.

Sterlite Power is an integrated power transmission developer and solutions provider globally, focused on addressing complex challenges in the sector by tackling the key constraints of time, space and capital. Sterlite Power is uniquely positioned to solve the toughest challenges of clean energy delivery.

For more than 50 years, steute Schaltgeräte has been developing and manufacturing sensors and control units that meet the highest standards of quality and reliability. The steute portfolio encompasses a wide range of standard products, as well as numerous customized devices, and is divided into four business areas: Wireless, Automation, Extreme, and Meditec.

Four decades of relentless pursuit of excellence has seen Sudhir Power Projects Pvt. Ltd. making a distinct niche for itself in turnkey electrical contracting. They undertake large EPC project under this division for construction of substation starting from 33kV to 400kV for both AIS as well as GIS substations, on complete turnkey basis including all the civil works.

With the use of best in its class machineries like CNC Machines, VMC Machines, Milling Machines, Hydraulic test benches, Sophisticated Powder Coating Machines, CAD softwares, etc, there is never a compromise on quality of their products. They have a dedicated in-house R&D team for product development and all their processes from start to finish are in-house to ensure the highest levels of quality standards are met.

Wind energy can make a significant contribution to the electricity supply in Switzerland. Wind power production is particularly high in winter, when hydropower and solar energy supply less, but demand is very high. This is why Suisse Eole is committed to promoting and spreading the use of wind energy in Switzerland.

SunEdison is a pioneer of the Indian solar industry, and is rebuilding its business in India and globally. Bringing some of the best solar products in India, SunEdison company’s latest offerings will focus on distributed energy in C&I, rural energy (like solar water pumps), home and street lighting systems, SME, residential segments, and emerging technologies (like waste heat to power).

Sun Energy India Pvt Ltd is the most promising manufacturer and Service provider company, driven with a mission to become a niche player in the development of innovative LED lighting, Solar Products and Automation Products. They offer a wide spectrum of Solar Products, LED Lighting System, Entrance Automation and Factory Automation Solutions.

Sun Micro Components Pvt. Ltd. is a well established name in the semi-conductor market and is known for the high reliability and optimized services. They hold a good position in the semiconductor market and are known for supply chain management.

Sun Yeh Electrical Ind. Co., Ltd. is a professional electric actuator manufacturer and supplier in Taiwan. They have adhered to the highest principle of understanding customers' demand in-depth and continuing to develop a quarter-turn actuator, spring return actuator, and electric linear actuator.

Sunamp designs and manufactures space-saving thermal storage that makes homes, buildings and vehicles more energy-efficient and sustainable, while reducing carbon emissions and optimizing renewables.

SunEdison is a innovative and personalized solar energy solutions provider. It provides solar power to residential and commercial complexes and businesses in urban cities & rural towns across the country

Every day energy needs increase and must take advantage of natural resources. The concern to find a way to cover energy needs in a friendly way with the environment, was greater day by day. SUNNERBOX began to identify surfaces that could be energized through a resource of renewable origin and began to create solutions that would allow its use. With this objective, the SUNNERBOX idea was born.

At Sunshine Solar they are driven by a singular vision: to transform the way energy is harnessed and utilized, they lead the charge towards a greener future powered by the sun.

Sunwind Eco Technologies is focusing on making solar energy in their daily life style in order to create a sustainable and green future.

Supermac Industries (India) Limited, set up in 1974, emerged from the shared vision of its co-founders, Mr. Harbhajan Singh and Mr. Kamarjit Singh, who dreamed of becoming premium suppliers of manufacturing systems and process technologies to various extrusion industries worldwide.

SUPREME POWER EQUIPMENT LIMITED (SPEL) is in this field for more than the past two decades manufacturing a wide range of Power and Distribution transformers from 16KVA/11KV to 25MVA/132KV Class and an ISO 9001: 2015/ ISO 14001:2015 / OSHAS 45001:2018 certified company.

Sure Connect Systems Ltd are a renowned electrical contractors and engineers company, covering the whole of the United Kingdom. They are a medium-sized electrical services provider for the design, supply, installation, commission and maintenance of electrical services in the commercial, retail and industrial sectors.

Surya Roshni is one of the largest conglomerates in India, with exports to over 50 countries around the world. The Surya and Prakash Surya brands stand for quality, innovation and the latest technology.

Surya’s lighting division was started with the dream of ‘Lighting Every City Every Home’. More than decades down the line, it is one of the brands in the Lighting industry. LED technology has opened up a new frontier and is acknowledged as the future of lighting.

The Suzlon Group is one of the major renewable energy solutions providers in the world with a presence in 17 countries.