Southside Electric Cooperative serves 55,000 homes & businesses in 18 counties across central & southside Virginia. Their 4 district offices are located in Altavista, Dinwiddie, Powhatan & Crewe.

Southwest Electric Vehicles, LLC is a prominent electric vehicle dealer and distributor strategically headquartered in Avondale, AZ. SWEVs provides, promotes, and sells the finest products while providing best-in-class customer service.

Southwest Industrial Electric has emerged as the leading partner for electrical solutions, with more than 1200 projects a year delivered to a dynamic and diverse clientele ranging from aerospace industries to refineries to media studios.

SWEPCO serves over 200 communities on its lines, representing a diverse 33,000-square mile service area of northern and central La., east and north Texas, and western Arkansas with a population of two million. There are 1,640 company employees supplying electricity to over 520,000 customers over 5,000 miles of transmission lines and about 25,500 miles of distribution power lines.

SP Group is a utilities group in the Asia Pacific, empowering the future of energy with low-carbon, smart energy solutions for its customers. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and sustainable energy solutions in Singapore, China, Vietnam and Thailand.

SP Transmission plc is a wholly owned subsidiary of SP Energy Networks. They are responsible for the transmission of electricity in central and southern Scotland. They take electricity generated from power stations, windfarms and various other utilities and transport it through our vast transmission network, consisting of over 3700 kilometers of overhead lines and over 600 kilometers of underground cables.

At Sparrow Technologies they strive to provide superior technology services and solutions with a fervent dedication to complete customer satisfaction. Their top priority and they strive to delight every customer with the level of dedication to their complete satisfaction.

Spartan Electricals an associate company of Batliboi Ltd. is a ISO 9001 company. They are one of the manufacturers of standard and custom-built electric motors.

SPC Electrotech is one of the manufacturers of Custom Built Low Tension Switchboards and Control Gear, in terms of Brand Image, Reliability, Turnover, Client, Technical Expertise, Commitment to Quality, Professional Environment and Production Facility.

Specialist Switchgear is one of Britain’s designers of electrical hubs that have powered industry for more than 40 years. They service electrical contractors, specifiers, engineers and facilities managers, helping them design and maintain new and existing switchgear systems that secure power to vital operations in factories, schools, hospital, stadia, airports and offices across all sectors and industries.

At Spectrum Energy Systems, they are more than just a solar energy company; they are innovators and visionaries committed to a brighter, greener future. Since 2011, they have been at the forefront of the solar revolution, transforming homes and businesses across the UK with sustainable energy solutions.

Speed Electronics is an electronic engineering and Printed Circuit Board (PCB) design Consultancy with over 35 years of experience working with industry leaders, SMEs and start-ups.

SPL Control Inc. is an industry pioneer in the Industrial Gas Turbine Acoustic industry. With a primary focus on Gas Turbine Combustion Air Intake Systems, Ventilation Systems, Acoustical Enclosures, Exhaust Systems and Filter Houses, SPL is focused on engineered custom acoustic solutions. For over forty years, SPL has pioneered the development of world-class acoustical packages.

Sprig Electric is an electrical contractor specializing in design-build services for electrical, low voltage, controls, fire & life safety, and energy solution systems.

Springfield Electric has focused on providing value to each customer throughout the electrical supply chain. The company has strategically expanded to include distribution centers throughout the Midwest to better serve all customers.

Sree Electricals offers services like Internal Electrification, HT and LT Installations, Street Lighting and Turnkey Electrical Solutions. They have employed a team of expert professionals, having enough knowledge of various aspects and are capable of offering reliable and feasible electrical services to the clients.

Sri Thirumala Coolers specializes exclusively in heat exchange and cooling system products for oil cooled transformer industry. STC has excellent facilities extending over a built up area of 10,000 sqft for exclusive fabrication of Transformer Radiators.

SRM Energy Ltd. (formerly known as Hitkari Fibres Ltd.), a BSE-listed company and a part of the Spice Energy Group, has embarked on implementing a total of 4,000 MW of power generating capacity in India.

SSEN Transmission plays a critical role in the transition to a low carbon future, developing, building, maintaining and operating a network for net zero.

Stack Heating & Cooling provides unparalleled HVAC services for residential and light commercial customers in the Cleveland, Ohio, area.

As Germany's northernmost energy provider, Stadtwerke Flensburg supply the whole of Germany with innovative electricity and natural gas products. They also serve the Flensburg fjord region with district heating, drinking water and telecommunications services based on future-oriented fiber optic technology and the necessary network infrastructure.

Stadtwerke München (SWM), Munich's municipal utilities company, is one of the largest energy and infrastructure companies in Germany. SWM supplies Munich 24/7 with energy (electricity, natural gas, district heating/cooling), fresh drinking water, mobility and advanced, cutting-edge telecommunication services. Sustainability and climate protection are essential cornerstones of the corporate policy in all sectors.

Standard Electrical is a prominent brand under the leadership of Havells India Ltd., which is a renowned Fast Moving Electrical Goods (FMEG) company producing a variety of domestic and industrial products, in India. For over 50 years, STANDARD has been synonymous with high-quality products. It is specifically known for its switchgear, and is the fourth largest MCB manufacturer in the country.

Stantec collaborates across disciplines and industries to bring buildings, energy and resource, environmental, and infrastructure projects to life. Their work — engineering, architecture, interior design, landscape architecture, surveying, environmental sciences, project management, and project economics, from initial project concept and planning through design, construction, and commissioning.

Starline provides innovative, customizable power distribution and monitoring solutions that are particular to each customer’s critical requirements. They are committed to enduring worldwide partnerships.

Starr Electric Company, Inc. is one of the largest and oldest commercial and industrial electrical contracting companies in the southeastern U.S.

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

State Electric has evolved into one of the nation's largest and best-known electrical distributors, with more than 600 employees at 40 branch locations servicing 7 states.

Statkraft is already playing a leading role in the transition to a low-carbon future and believes that the company’s experience and capabilities will be of service to Ireland in this transition over the coming years.

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