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.

Sprecher Automation is a manufacturer and supplier of products and solutions for power supply and process automation. They make critical infrastructures more secure and optimize complex energy and industrial processes. Their customers in the fields of power supply, industry and infrastructure expect the highest level of quality, availability and safety - demands that they naturally also make of themselves.

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.

Srilin Electronics provides SMT Mounting, manual mounting, product integration, testing & box build services. Their products are manufactured using robust and advanced SMT machinery in Class 100000 (ISO-8) cleanroom to meet worldwide quality standards.

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 Köln GmbH performs strategic, coordinating, and service-providing tasks for its subsidiaries. This division of responsibilities allows them to focus on their core activities.

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.

STAMFORD | AvK provides the ultimate power solution for world-class expertise and 24/7 global lifecycle support, as the world’s energy demands evolve. Their STAMFORD® and AvK® alternators are renowned throughout the power generation industry for dependability and pioneering innovation, from 7.5-11,200kVA.

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.

Standards Australia is an independent not-for-profit organization, recognized by the Australian Government as the peak non-government Standards body. Standards Australia develops internationally aligned Australian Standards in the national interest. They work closely across government, industry, consumer, and stakeholder groups.

"Stanelec Private Limited" One of the India's former Small Scale Unit manufacturing Power & Distribution Transformers was established in the year 1972. Since its inception the company's policy is to manufacture superior quality products by using best quality raw materials. This organization is managed by a group of professionally qualified engineers.

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.

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.

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.

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.

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.

STE is one of Türkiye's manufacturing and engineering companies in the fields of industrial fans, cooling systems, engineering solutions, and transformer field services. With their innovative approach and deep expertise in the industry, they offer their customers high-quality, reliable, and effective solutions.