Energy management systems, controllers and occupancy sensors manufacturers in United States of America (USA) (202 found)
Comtel Systems Technology has actively shaped the ever-growing industry of critical communications. They provide innovative and intuitive technology solutions for a wide range of industries and purposes. From clinical workflow optimization to fully integrated AV and security systems, our solution offerings are crafted to address the mission-critical problems the clients face each day.
Cooper Electric provides the New Jersey, New York, and Pennsylvania markets with expert electrical supply and service capabilities. Established in 1961 as a family-owned business, Cooper Electric, a Sonepar USA company, is a full-line, single-source distributor with specialty solutions to support the needs of their customers.
At Cooper Lighting Solutions, they build forward-thinking lighting solutions that make people’s lives safer, while making buildings, homes and cities smarter and more sustainable. They deliver a portfolio of indoor and outdoor lighting, lighting controls and smart lighting systems.
Cummins Inc., a global power leader, is a corporation of complementary business segments that design, manufacture, distribute and service a broad portfolio of power solutions. The company’s products range from diesel, natural gas, electric and hybrid powertrains and powertrain-related components.
Cupertino Electric, Inc. (CEI) is a 67-year-old electrical engineering and construction company headquartered in San Jose, California that solves large, complex problems for commercial, renewable, utility and data center customers.
For over 90 years, Daramic, LLC has led the way in developing new and innovative technology for the lead acid battery market. With headquarters in Charlotte, North Carolina, USA - Daramic is the global leader in supplying high performance polyethylene battery separators to the lead acid battery industry.
Delco Electric Inc., a family owned and established in 1979, is an award-winning commercial electrical contractor, specializing in negotiated design build and design assist projects of any size. With over 35 years of experience in the construction industry, Delco Electric has assembled a team of dedicated professionals to become one of Oklahoma’s premier electrical contractors.
DENT Instruments designs and manufactures data loggers and energy meters for today's energy professionals. Their products are often the first step in developing strong energy strategies, for maintaining peak operations, and for lowering operating costs.
Diodes Incorporated is a renowned global manufacturer and supplier of high-quality semiconductor products to the world’s major companies in the automotive, industrial, computing, consumer electronics, and communications markets. Their broad range of application-specific solutions and solutions-focused sales, coupled with worldwide operations of 32 sites, includes engineering, testing, manufacturing, and customer service,
DP Electric (DPE) has a long history as a dedicated trade partner. The company, founded by Dan Puente in 1990, has become one of the leading, full-service electrical contracting firms in Arizona. DPE has developed markets and technologies to become a pioneer in Aviation, Corporate Office, Healthcare, Mission Critical, Hospitality, Higher Education, Medium Voltage, and Renewable Energy.
DTE Energy is a Detroit-based, diversified energy company involved in the development and management of energy-related businesses and services nationwide. Built on a strong utility base, DTE Energy's largest operating subsidiaries are DTE Electric and DTE Gas. Together, these regulated utility companies provide electric and/or gas services to more than three million residential, business, and industrial customers throughout Michigan.
Duke Energy is one of the energy holding companies in the United States. Its Electric Utilities and Infrastructure business unit serves approximately 7.5 million customers located in six states in the Southeast and Midwest. Their Commercial Renewables business unit operates a growing renewable energy portfolio across the United States.
Dynapower has provided power electronics solutions, along with an array of aftermarket services focused on continuous reliability and efficiency to an ever-expanding global customer base. It is a pioneer in all types of power conversion equipment including high power rectifiers, inverters, DC/DC converters, integrated battery energy storage systems, and transformers for use in hydrogen, e-mobility, energy storage, and mining applications.
EAVX is the innovation hub of JB Poindexter & Co, leveraging its market leadership and formidable resources to optimize the design and manufacture of next-generation commercial vehicles.
ECS Technical Services specializes in design, build and maintenance of electrical and fire alarm systems that are built to last. ECS team of elite specialists have been recognized as an authority to solve problems head-on before they impact production by delivering electrical, arc flash, technical service, and fire solutions they can count on.
The Edison Electric Institute (EEI) is the association that represents all U.S. investor-owned electric companies. Their members provide electricity for 220 million Americans, operate in all 50 states and the District of Columbia, and directly employ more than 500,000 workers.
Electric Hydrogen (EH2) manufactures, delivers and commissions the world’s most powerful electrolyzers for critical industries to produce the lowest cost green hydrogen. The company’s complete solution includes all system components required to turn water and electricity into green hydrogen, including power conversion, gas processing, water treatment and thermal management.
The Electric Power Research Institute (EPRI) is the world's preeminent independent, research and development organization, with offices around the world. EPRI's trusted experts collaborate with more than 450 companies in 45 countries, driving innovation to ensure the public has clean, safe, reliable, affordable, and equitable access to electricity across the globe.
Enphase is a global energy tech company & the world’s leading supplier of micro inverter-based solar and battery systems.
Entergy brings safe, affordable, reliable energy to the Middle South – energy that would power the lives of people and communities. Entergy currently has a 90% rating on the 2021 Corporate Equality Index released by the Human Rights Campaign Foundation. This score places Entergy among the top energy and utility companies in the survey.
Equinor is an international energy company with a proud history. Formerly Statoil, Equinor has 20,000 committed colleagues developing oil, gas, wind, and solar energy in more than 30 countries worldwide. The largest operator in Norway, among the world’s largest offshore operators, and a growing force in renewables. Driven by the Nordic urge to explore beyond the horizon, and dedication to safety, equality, and sustainability.
Farasis Energy, Inc. is an advanced lithium-ion battery technology company focused on developing and commercializing innovative energy storage solutions to meet the increasingly critical, global demand for improved battery performance, cost, and safety.
Finder Relays, Inc. a subsidiary of Finder S.p.A. was established in 1993 to market and sell the Finder product line in the United States. The location north of Atlanta Georgia provides Finder an excellent infrastructure to serve customers throughout the USA. In August 2006 a purpose-built 12,000-sqft facility became the new home of Finder Relays, Inc.
Florida Power & Light Company is the largest energy company in the United States as measured by retail electricity produced and sold, serving more than 5 million customer accounts or an estimated 10 million+ people across the state of Florida. FPL’s typical 1,000-kWh residential customer bill is approximately 30% lower than the latest national average and among the lowest in the U.S. FPL’s service reliability is better than 99.98%.
Formic Technologies Inc. (Formic) make automation simple. They're dedicated to helping manufacturing businesses across the United States supercharge their productivity. Their cutting-edge robot fleet empowers factories to pack goods and stack onto pallets with confidence, savings, and simplicity that they can't find anywhere else.
Franklin Electric has grown from a small motor manufacturing company into a leading global provider of complete water systems and fueling systems. Franklin Electric's principal markets include clean water systems, water transfer and greywater systems, and fueling systems.
Gaylor Electric, Inc. is the highest performing national contractor of excellence, providing unequaled project delivery, company wide best in class financial performance, with inspired employees being our most valuable asset; building trust resulting in continued client loyalty.
GE Power Conversion, part of GE Vernova, applies the science and systems of power conversion to help drive the electric transformation of the world’s energy infrastructure.
The General Electric Company (GE) is an American multinational company. For more than 125 years, GE has invented the future of industry. Today, GE is best known for its work in the Power, Renewable Energy, Aviation and Healthcare industries.
General Motors’ vision is to create a world with Zero Crashes, Zero Emissions, and Zero Congestion, and it has committed itself to lead the way toward this future. GM is in the midst of a transportation revolution, and we have the ambition, the talent, and the technology to realize a safer, better, and more sustainable world.
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Upcoming electrical events in United States of America (USA)

Electric & Hybrid Vehicle Technology Expo 2025
- 6 - 9 Oct, 2025
- Detroit, United States of America (USA)

The Utility Expo 2025
- 7 - 9 Oct, 2025
- Louisville, United States of America (USA)

POWERGEN International 2026
- 20 - 22 Jan, 2026
- San Antonio, United States of America (USA)

IPC APEX EXPO 2026
- 17 - 19 Mar, 2026
- Anaheim, United States of America (USA)

EASA 2025 Convention
- 19 - 22 Jul, 2025
- Nashville, United States of America (USA)

NECA 2025 Chicago
- 12 - 15 Sep, 2025
- Chicago, United States of America (USA)

T&D World Live 2025
- 23 - 25 Sep, 2025
- Glendale, United States of America (USA)

SPARK 2025
- 26 - 28 Sep, 2025
- Phoenix, United States of America (USA)

Electric & Hybrid Vehicle Technology Expo 2025
- 6 - 9 Oct, 2025
- Detroit, United States of America (USA)

The Utility Expo 2025
- 7 - 9 Oct, 2025
- Louisville, United States of America (USA)

POWERGEN International 2026
- 20 - 22 Jan, 2026
- San Antonio, United States of America (USA)

IPC APEX EXPO 2026
- 17 - 19 Mar, 2026
- Anaheim, United States of America (USA)

EASA 2025 Convention
- 19 - 22 Jul, 2025
- Nashville, United States of America (USA)

NECA 2025 Chicago
- 12 - 15 Sep, 2025
- Chicago, United States of America (USA)

T&D World Live 2025
- 23 - 25 Sep, 2025
- Glendale, United States of America (USA)

SPARK 2025
- 26 - 28 Sep, 2025
- Phoenix, United States of America (USA)