NTPC Limited is India’s largest power generation utility with roots planted way back in 1975 to accelerate power development in India. Since then it has established itself as the dominant power major with presence in the entire value chain of the power generation business.

NTT DATA Services is a pioneer in IT and business services including cloud, data and applications. A division of NTT DATA headquartered in Texas, the company leverages consulting and deep industry expertise to help clients accelerate and sustain value throughout their digital journeys.

Nuclear Electric Insurance Limited (NEIL) is incorporated under the laws of Bermuda, has its place of business in Wilmington, Delaware and is a registered insurer in Bermuda and Delaware.

Numeric always offers solutions with a renewed vigor and provides clients with an incomparable experience. They are here to deliver a New Energy to Power.

nVent is a pioneer in enclosures, electric heat-tracing solutions, complete heat-management systems, and electrical and fastening solutions. Their products connect and protect the customers’ systems in facilities where the cost of failure is very high.

NXP Semiconductors N.V. is a Netherlands-based firm providing high-performance mixed signal and standard product solutions like RF, Analog, Power Management, Interface, Security, and Digital Processing expertise. These are used in a wide range of automotive, identification, wireless infrastructure, lighting, industrial, mobile, consumer and computing applications. A global semiconductor company with operations in more than 30 countries.

Nxu, Inc., formerly known as Atlis Motor Vehicles, is a US-owned technology company manufacturing innovative battery cells and battery packs, for use in advanced energy storage systems and megawatt charging stations.

Nyx Hemera Technologies develops and provides smart-city-ready lighting control systems for roads tunnels, underpasses, and any other area where energy savings, reducing operational costs, increased safety and security, streamlines operations, and sustainable development are imperatives.

O2 Power Private Limited is a renewable energy platform that develops and executes renewable energy projects for distribution utilities and C&I customers in India. It has been jointly established by EQT Infrastructure and Temasek with a total equity commitment of up to US$ 500m over the next five years.

With the Occupational Safety and Health Act of 1970, Congress created the Occupational Safety and Health Administration (OSHA) to ensure safe and healthful working conditions for workers by setting and enforcing standards and by providing training, outreach, education and assistance. The OSH Act covers most private sector employers and their workers, in addition to some public sector employers and workers in the 50 states and certain territories

Oceans of Energy is the first – and only – company in the world that has established a proven offshore solar system which has been operating for more than 3 years at full sea in high waves.

Ofgem is Britain’s independent energy regulator. Their role is to protect consumers now and in the future by working to deliver a greener, fairer energy system.

At OJ Electronics, they build their business on strong relations and co-creation. Their passion is to excel at controls used in HVAC systems.

Okaya has been a symbol of trust and quality in India for 4 decades, and is a pioneer in the battery manufacturing industry. It is with this experience that today, Okaya has entered into the Electric Mobility space, offering solutions from Electric Vehicles and Electric Vehicle Batteries to EV Charging and Battery Swapping solutions.

Introducing Okaya's Power Solutions - Energize the world with their reliable batteries designed for top-notch performance. The brand has been a symbol of trust and quality for years, offering a diverse range of batteries suitable for various applications including Inverter and Solar Tubular Batteries, SMF/VRLA Battery, Solar Batteries, and E-Rickshaw battery solutions.

Oklahoma Electric Cooperative (OEC) is the largest electric distribution cooperative in the state serving consumer members in seven central Oklahoma counties. The purpose is to improve the members’ quality of life through the safe delivery of highly reliable, reasonably priced electric service, innovative energy programs, and exceptional member service.

OlympiaTech Electric is a full-service electrical contracting firm providing design-build and construction services to commercial developers, general contractors, and property owners. They also provide electrical service and maintenance to commercial property owners and management companies.

Omdia unifies and harnesses the depth and breadth of expertise from Informa Tech’s legacy research brands: Ovum, IHS Markit Technology, Tractica and Heavy Reading. They offer unparalleled, world-class research and consultancy to navigate the now and create the future.

Omicron has successfully executed many prestigious orders by supplying Sophisticated Electronic Instruments and Control Systems. Their expertise covers a wide range of technologies and industries and we have experience of working with customers at all stages of product development.

Omni Cable, LLC (OmniCable) is a premier redistributor of wire and cable, electrical products, and value-added services. OmniCable empowers our industry to be successful by providing an exceptional experience through operational excellence, accuracy and precision, and a partnership approach.

Established in 1933, the Omron Corporation is a global leader in the field of automation. It has close to 37,000 employees in 36 countries working to provide products and services to customers in a variety of fields, including industrial automation, electronic components industries and healthcare.

onsemi is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure.

Ontrak Control Systems has been designing and manufacturing serial data acquisition interfaces since 1986. The majority of their business consists of custom design of interfaces for a wide variety of applications including, automotive, medical instrumentation, industrial, SCADA, laser control, vending, and R&D.

Oorja Technical Services Pvt. Ltd. is a young and dynamic organization, which has grown steadily in the last decade. It has been a front runner in the field of industrial electronics Et electrical and scientific calibration services.

OPEC (Organization of the Petroleum Exporting Countries) is a permanent intergovernmental Organization of 13 oil-exporting countries: Algeria, Angola, Congo, Equatorial Guinea, Gabon, IR Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, the UAE and Venezuela. Its mission is to coordinate and unify the petroleum policies of Member Countries and ensure the stabilization of oil markets.

Opera Electronics Inc. develops and manufactures a range of indoor air quality and gas sensors for buildings. The core applications of the company are vehicle emissions monitoring in car parks, refrigeration gas leak detection, and combustible gas monitoring in HVAC plant rooms.

Oplana is a recruitment and consulting company that also has its own manufacturing and training. The business idea is to contribute in an innovative and unconventional way to solving the industry's increasingly complex challenges and resource needs.

OPTI International Corporation is a Power Protection Company with their own brand name (OPTI-UPS) since 1991, and entered the solar power business in 2006 with this brand name, “OPTI-Solar”, focusing on lifestyle and boutique solar products. They offer employees an excellent working environment and great advancement opportunities.

Orenda Pulverizers Inc. has been in the size-reduction business since 1996. They design, engineer, manufacture and service pulverizing/micronizing systems. In short, they help their customers make finer, higher-quality powders from polymers and other materials.

Origin is one of Australia's energy companies, exploring, generating and delivering energy to over 4 million customer accounts. Their purpose – getting energy right for the customers, communities and planet – drives everything they do.