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What companies are in the energy field?

Explore the top 20 companies that are hiring in the energy field. Find your next career in the growing field of energy today!

Energy companies provide vital resources for society, and it’s an industry that’s growing by the day. The energy sector spans different industries, including companies involved in producing, refining, storing, and transporting coal, oil, gas, and consumable fuels.

However, major energy companies have turned to renewable energy resources — wind, solar, and battery power — to open the door for new opportunities. If you want to know what companies are in the energy field, here are 20 companies and information on which businesses are currently hiring on Handshake.

1. Chevron

  • Size: 43,846 employees
  • Location: San Ramon, California

Chevron is an American multinational energy company involved in oil and gas products, and they have a history dating back to 1879. The company produces gasoline, diesel fuel, jet fuel, lubricants, and other refined oil products, but they also have a significant presence in the clean energy and renewable energy sectors, including geothermal, wind, and biofuels.

Chevron offers a wide range of employment opportunities across different fields and locations. The company invests in education, particularly in science, technology, engineering, and math (STEM) fields, but also offers jobs in business, finance, health, and safety.

2. ExxonMobil

  • Size: 62,000 employees
  • Location: Irving, Texas

ExxonMobil is a multinational oil and gas company based in Irving, Texas. It formed after a merger between Exxon and Mobil in 1999. The company manufactures, trades, transports, and is involved in selling crude oil, natural gas, petroleum products, and petrochemicals. ExxonMobil hopes to achieve net zero emissions from operated assets by 2050 and is always pursuing new technologies to reduce emissions and create more efficient fuels.

ExxonMobil has employees working in a variety of different roles. You could find a job there in geoscience, human resources, law, engineering, and more.

3. ConocoPhillips

  • Size: 9,600 employees
  • Location: Houston, Texas

ConocoPhillips is one of the largest independent exploration and production (E&P) companies, with a history going back to 1875. It has a presence across 13 countries, and these employees integrate remotely to find and produce oil and natural gas. ConocoPhillips focuses on sustainably meeting energy demand while meeting and maintaining safety and environmental care standards.

Employees at ConocoPhillips can work in the U.S., Canada, or internationally in specialist positions, including those in engineering, sourcing, contracting, geosciences, supply and trading, and health and safety.

4. NextEra Energy

  • Size: 15,300 employees
  • Location: Juno Beach, Florida

NextEra Energy is the world’s largest utility company, generating more wind and solar energy than any other to help combat the effects of climate change. Since 1925, NextEra Energy has focused on innovation and invested in battery energy storage, natural gas infrastructure, emissions-free nuclear energy, and reliable energy grids.

NextEra Energy employees work as wind and solar energy technicians (dealing with solar panels and wind turbines), project managers, or in corporate office positions.

5. Duke Energy

  • Size: 28,000 employees
  • Location: Charlotte, North Carolina

Duke Energy was founded in 1904 and is now one of the largest energy-holding companies in the U.S. The company provides electric and natural gas services in North Carolina, South Carolina, Florida, Indiana, Ohio, Tennessee, and Kentucky. Duke Energy provides plenty of career opportunities in customer service, linework, and renewable energy. You could also work for them as a wind and solar technician. So, whether you prefer to work in the field or at a comfy desk, they may have the perfect role for you!

6. Exelon

  • Size: 19,063 employees
  • Location: Chicago, Illinois

Formed after the merger of Unicom and PECO Energy Company in 2000, Exelon is a utility company providing electricity and natural gas to 10 million customers through six transmission and distribution utilities. The company relies on carbon-free nuclear power; renewable energy is the smallest portion of its portfolio.
If you’re looking to start your career with Exelon, you might find roles in project management, engineering, and information technology, as well as other related positions.

7. Southern Company

  • Size: 27,423 employees
  • Location: Atlanta, Georgia

Incorporated in 1945, Southern Company generates and distributes electricity in three states and natural gas in four states. The company also manages power generation assets, including renewable energy. Southern Company is committed to net zero emissions by 2050 and uses diverse energy sources, such as electricity, natural gas, solar power, wind power, carbon-free nuclear, battery storage, and microgrids.

Southern Company has a number of key talent categories, including engineering and corporate roles, as well as plant, line, and gas operations.

8. Dominion Energy

  • Size: 17,200 employees
  • Location: Richmond, Virginia

Dominion Energy is a regional power company incorporated in 1983 and involved in energy production and distribution. It works with fossil fuels and nuclear energy but also has several renewable generation investments in solar, wind, hydroelectric, and biomass fuel.

Dominion’s various tech positions require different levels of experience, including science, environmental, and cyber security roles.

9. Enterprise Products

  • Size: 7,300 employees
  • Location: Houston, Texas

Enterprise Products was formed in 1968 and now has an integrated energy infrastructure network providing natural gas, crude oil, refined products, and petrochemicals to consumers across the U.S. The company typically offers career opportunities in field operations, corporate, engineering, marine services, and transportation.

10. Sempra Energy

  • Size: 20,000 employees
  • Location: San Diego, California

Founded in 1998, Sempra aims to enable electrification and decarbonization in every market it serves. The company develops, operates, and maintains energy infrastructure, including natural gas and electric utilities and renewable energy facilities. The company aims to take a leadership role in the global energy transition by helping create net-zero energy systems. Sempra usually offers hybrid positions in corporate, linework, and environmental services.

11. Schlumberger

  • Size: 99,000 employees
  • Location: Houston, Texas

Founded in 1926, Schlumberger Limited (SLB) has a footprint in 120 countries. The company works toward innovating oil and gas, decarbonizing, and scaling energy systems that accelerate the energy transition. The company specializes in drilling, production, and processing natural gasses and oil on a global scale.

Schlumberger provides opportunities for those just starting an operations, technology, geoscience, or petrotechnical career. Some employment roles require more technician or skilled operator experience.

12. Phillips 66

  • Size: 13,000 employees
  • Location: Houston, Texas

Phillips 66 began in 1875 and operates as an energy manufacturing and logistics company in four segments: midstream, chemicals, refining, and marketing. The company processes, transports, stores, and markets natural gas and petroleum products across the U.S. It’s also committed to sustainability and working toward reducing greenhouse gas emissions.
Phillips 66 offers a range of positions in a variety of fields, including engineering, team leadership, and renewable sustainability.

13. Kinder Morgan

  • Size: 11,000 employees
  • Location: Houston, Texas

Founded in 1997, Kinder Morgan is one of the largest energy infrastructure companies in North America, involved in operating 82,000 miles of pipeline and 140 terminals. Pipelines transport things like natural gas, gasoline, crude oil, and carbon dioxide, while terminals store and handle renewable fuels, petroleum products, chemicals, and vegetable oils.

Employees at Kinder Morgan tend to specialize in engineering, environmental management, technology, and transportation.

14. Marathon Petroleum

  • Size: 17,800 employees
  • Location: Findlay, Ohio

In 1887, several small Ohio companies merged to become Marathon Petroleum Corporation (MPC). The company's refining and marketing segment refines crude oil at its refineries across the U.S. MPC’s midstream segment transports, stores, distributes, and markets crude oil and refined products. The company also gathers, processes, and transports natural gas and its liquids.

You can find employment in one of Marathon’s many locations right out of university for a hands-on learning experience or find work as an experienced candidate in transportation, information technology, marketing, and logistics and storage.

15. American Electric Power

  • Size: 16,974 employees
  • Location: Columbus, Ohio

Incorporated in 1906, American Electric Power (AEP) is an electric company involved in generating, transmitting, and distributing electricity to homes and businesses across 11 states.

The company’s electricity transmission network is the largest in the country, spanning over 40,000 miles. AEP generates electricity using coal, natural gas, nuclear, hydro, solar, wind, and other energy sources. They employ people in various fields, including engineering, technical trades, finance, and customer care.

16. Uplight

  • Size: 400 employees
  • Location: Boulder, Colorado

Uplight is a technology partner for energy companies founded in 2019. They connect energy customers to the decarbonization goals of power providers. The company also aims to help customers save money and lower energy costs through its customer-centric technology suite. Uplight has an environmental goal to reduce CO2 emissions by more than 100 million metric tons and save consumers more than $10 billion on energy bills.

Uplight has a team of software engineers, customer success and implementation experts, data and behavioral scientists, and user experience (UX) and user interface (UI) experts. You might find positions in engineering, product management, delivery, and operations.

17. Nikola Motor Company

  • Size: 1,500 employees
  • Location: Phoenix, Arizona

Founded in 2015, Nikola Motor Company (which recently acquired Romeo Power) works to develop innovative energy and transportation solutions at a large scale. The company also manufactures commercial battery-electric and fuel-cell electric vehicles.
Nikola aims for zero-emission transportation and works with customers to integrate next-generation trucking technology and hydrogen fueling infrastructure. You can work for this company in software, engineering, and systems management positions, among others.

18. PosiGen

  • Size: 221 employees
  • Location: Jefferson, Louisiana

Residential solar, energy efficiency, and energy education provider, PosiGen opened its doors in 2011 and now has more than 19,000 customers. The company provides unique services and products that make solar energy affordable for homeowners. The company has a solar leasing program, provides solar panel batteries, and helps customers maximize savings with an energy efficiency audit.

According to the company, most positions are field-based and require hiring within certain markets. You can find positions as a solar installer, electrician, consultant, or in their corporate offices.

19. LGCY Power

  • Size: 68 employees
  • Location: Lehi, Utah

Founded in 2014, LGCY Power is a national leader in residential solar sales. The company has won several awards, including the best company to work for and one of the fastest growing companies. LGCY Power works with customers to design, install, and activate custom solar systems.

The company offers positions in solar panel sales and installation, scheduling coordination, project management, and electrical services across the U.S.

20. Invenergy

  • Size: 1,753 employees
  • Location: Chicago, Illinois

Invenergy was formed in 2001 and is a global leader in developing and operating sustainable energy solutions. It has employees across the Americas, Europe, and Asia and has developed 197 projects in generation and storage solutions. Invenergy works with sustainable energy sources like wind, solar, and natural gas power generation, as well as advanced energy storage facilities.

An Invenergy employee may work in a variety of roles in the energy industry, including renewable engineering and project management, renewable development, or as a wind or solar technician.

Which energy companies are hiring on Handshake?

Traditionally, the energy industry offers a wide range of employment possibilities. You could work outdoors as a technician or from the comfort of your desk as a customer service representative or corporate official.

Recently, this industry has shifted focus from petroleum and oil products to more renewable energy sources and sustainable practices. The energy industry is filled with constant innovation and always implements new technologies; in short, it’s booming. Choose from plenty of part-time and full-time employment options, whether you’re just starting out or have more experience.
To learn more about what companies are in the energy field and see who’s hiring for your experience level and skill set, join Handshake and find your next job today! We’ll connect you with the top employers looking for candidates like you. Just fill out your profile, include your education level and job history, and we’ll do the legwork. You can even set up job alerts so you don’t miss a single opportunity.


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