Tesla, Inc. designs, develops, manufactures, leases, and sells electric vehicles, and energy generation and storage systems in the United States, China, and internationally. The company operates in two segments, Automotive, and Energy Generation and Storage. The Automotive segment offers electric vehicles, as well as sells automotive regulatory credits; and non-warranty after-sales vehicle, used vehicles, body shop and parts, supercharging, retail merchandise, and vehicle insurance services. This segment also provides sedans and sport utility vehicles through direct and used vehicle sales, a network of Tesla Superchargers, and in-app upgrades; purchase financing and leasing services; services for electric vehicles through its company-owned service locations and Tesla mobile service technicians; and vehicle limited warranties and extended service plans. The Energy Generation and Storage segment engages in the design, manufacture, installation, sale, and leasing of solar energy generation and energy storage products, and related services to residential, commercial, and industrial customers and utilities through its website, stores, and galleries, as well as through a network of channel partners; and provision of service and repairs to its energy product customers, including under warranty, as well as various financing options to its solar customers. The company was formerly known as Tesla Motors, Inc. and changed its name to Tesla, Inc. in February 2017. Tesla, Inc. was incorporated in 2003 and is headquartered in Austin, Texas.

Texas Instruments Incorporated designs, manufactures, and sells semiconductors to electronics designers and manufacturers in the United States and internationally. The company operates through Analog and Embedded Processing segments. The Analog segment offers power products to manage power requirements across various voltage levels, including battery-management solutions, DC/DC switching regulators, AC/DC and isolated controllers and converters, power switches, linear regulators, voltage references, and lighting products. This segment provides signal chain products that sense, condition, and measure signals to allow information to be transferred or converted for further processing and control, including amplifiers, data converters, interface products, motor drives, clocks, and logic and sensing products. The Embedded Processing segment offers microcontrollers that are used in electronic equipment; digital signal processors for mathematical computations; and applications processors for specific computing activity. This segment offers products for use in various markets, such as industrial, automotive, personal electronics, communications equipment, enterprise systems, and calculators and other. It provides DLP products primarily for use in project high-definition images; calculators; and application-specific integrated circuits. The company markets and sells its semiconductor products through direct sales and distributors, as well as through its website. Texas Instruments Incorporated was founded in 1930 and is headquartered in Dallas, Texas.

IES Holdings, Inc. engages in the design and installation of integrated electrical and technology systems, and provides infrastructure products and services in the United States. The Communications segment designs, installs, and maintains network infrastructure within data centers for co-location and managed hosting customers; corporate, educational, financial, hospitality, and healthcare buildings; e-commerce distribution centers; and high-tech manufacturing facilities. This segment also provides design and installation services for audio/visual, telephone, fire, and wireless access and intrusion alarm systems; and engages in designing/building, servicing, and maintaining data network systems. The Residential segment offers electrical installations to single-family housing and multi-family apartments; and cable television installations to residential and light commercial applications, as well as installs residential solar power for new construction and existing residences. The Infrastructure Solutions segment maintains and repairs alternating and direct current electric motors and generators, and power generating and distribution equipment; manufactures custom-engineered metal enclosed bus duct solutions used in power distribution; manufactures custom commercial and industrial generator enclosures; manufactures, re-manufactures, and repairs industrial lifting magnets; and maintains and repairs railroad main and auxiliary generators, main alternators, and traction motors. The Commercial & Industrial segment offers electrical and mechanical design, construction, and maintenance services for office buildings, manufacturing facilities, data centers, chemical plants, refineries, wind farms, solar facilities, municipal infrastructures, and health care facilities. The company was formerly known as Integrated Electrical Services, Inc. and changed its name to IES Holdings, Inc. in May 2016. IES Holdings, Inc. was incorporated in 1997 and is headquartered in Houston, Texas.

Power Integrations, Inc. designs, develops, manufactures, and markets analog and mixed-signal integrated circuits (ICs), and other electronic components and circuitry used in high-voltage power conversion worldwide. The company provides a range of alternating current to direct current power conversion products that address power supply ranging from less than one watt of output to approximately 500 watts of output for mobile-device chargers, consumer appliances, utility meters, LCD monitors, main and standby power supplies for desktop computers and TVs, LED lighting, and various other consumer and industrial applications, as well as power conversion in high-power applications comprising industrial motors, solar and wind-power systems, electric vehicles, and high-voltage DC transmission systems. It also offers high-voltage diodes; InnoSwitch IC for electric vehicles; high-voltage gate-driver products used to operate high-voltage switches, such as insulated-gate bipolar transistors and silicon-carbide MOSFETs under the SCALE and SCALE-2 product-family names; and SCALE-iDriver for use in powertrain and charging applications for electric vehicles. In addition, the company provides motor-driver ICs for use in refrigerator compressors, ceiling fans, and air purifiers, as well as pumps, fans, and blowers used in consumer appliances, such as dishwashers and laundry machines. It serves communications, computer, consumer, and industrial markets. The company sells its products to original equipment manufacturers and merchant power supply manufacturers through direct sales staff, as well as a network of independent sales representatives and distributors. Power Integrations, Inc. was incorporated in 1988 and is headquartered in San Jose, California.

Powell Industries, Inc., together with its subsidiaries, designs, develops, manufactures, sells, and services custom-engineered equipment and systems. The company's principal products include integrated power control room substations, custom-engineered modules, electrical houses, medium-voltage circuit breakers, monitoring and control communications systems, motor control centers, switches, and bus duct systems, as well as traditional and arc-resistant distribution switchgears and control gears. Its products have application in voltages ranging from 480 volts to 38,000 volts. The company also provide field service inspection, installation, commissioning, modification and repair, spare parts, retrofit and retrofill components for existing systems, and replacement circuit breakers for switchgear. It serves onshore and offshore production, liquefied natural gas facilities and terminals, pipelines, refineries, and petrochemical plants, as well as electric utility, light rail traction power, mining and metals, pulp and paper, data centers and other municipal, commercial, and industrial markets. The company has operations in the United States, Canada, the Middle East, Africa, Europe, Mexico, and Central and South America. Powell Industries, Inc. was founded in 1947 and is headquartered in Houston, Texas.

Hyliion Holdings Corp. provides sustainable electricity-producing technology that offers solutions for clean, flexible, and efficient electricity production. The company primarily focuses on developing distributed power generators capable of operating on multiple fuel sources. It primarily targeting the commercial and waste management sectors with deployable generator, as well as focuses on expanding into mobile applications, including vehicles and marine. The company was founded in 2015 and is headquartered in Cedar Park, Texas.

Pioneer Power Solutions, Inc., together with its subsidiaries, design, manufacture, integrate, refurbish, distribute, sell, and service electric power systems, distributed energy resources, power generation equipment, and mobile EV charging solutions. The company operates through Electrical Infrastructure Equipment and Critical Power Solutions segments. The Electrical Infrastructure Equipment segment provides electric power systems that help customers effectively and efficiently protect, control, transfer, monitor, and manage their electric energy requirements. It also offers e-Bloc power systems, power systems, and circuit protective equipment related products. The Critical Power Solutions segment provides power generation equipment maintenance, repairs, remote monitoring, and equipment services, and EV charging solutions. This segment offers suite generator on a truck and power generation equipment, and repair, maintenance, and support services. Pioneer Power Solutions, Inc. serves utility, industrial, and commercial markets. Pioneer Power Solutions, Inc. was formerly known as Pioneer Transformers Ltd. and changed its name to Pioneer Power Solutions, Inc. in December 2009. The company was founded in 2008 and is headquartered in Fort Lee, New Jersey. Pioneer Power Solutions, Inc. operates as a subsidiary of Provident Pioneer Partners, L.P.

Ideanomics, Inc., through its subsidiaries, provides various mobility solutions in Asia, Europe, and the United States. The company's Ideanomics Mobility business unit operates as an end-to-end solutions provider for the procurement, financing, charging, and energy management needs for fleet operators of commercial electric vehicles (EVs). It also offers high-power inductive charging solutions for medium and heavy-duty EVs. The company's Ideanomics Capital fintech business unit focuses on leveraging technology and innovation to improve efficiency, transparency, and profitability for the financial services industry. The company was formerly known as Seven Stars Cloud Group, Inc. and changed its name to Ideanomics, Inc. in October 2018. Ideanomics, Inc. was incorporated in 2004 and is headquartered in New York, New York. On December 4, 2024, Ideanomics, Inc. along with its affiliates, filed a voluntary petition for reorganization under Chapter 11 in the U.S. Bankruptcy Court for the District of Delaware.