Office of Energy Efficiency & Renewable Energy (2024)

The Office of Energy Efficiency and Renewable Energy (EERE) is working to build a clean energy economy that benefits all Americans. Learn about our work in energy efficiency, renewable energy, and sustainable transportation, and how you can become a Clean Energy Champion.

About EERE

Why Clean Energy Matters

Transitioning the United States to a clean energy economy enhances economic growth, energy independence, and the health and well-being of the American people.

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Renewable Energy

EERE's applied research, development, and demonstration activities aim to make renewable energy cost-competitive with traditional sources of energy. Learn more about EERE's work in geothermal, solar, wind, and water power.

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Buildings and Industry

Learn about EERE's buildings and industry research and development in advanced materials and manufacturing, building technologies, and industrial efficiency and decarbonization.

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Sustainable Transportation and Fuels

Learn about EERE's work in bioenergy, hydrogen and fuel cells, and vehicles to increase access to domestic, clean transportation fuels and improve the energy efficiency, convenience, and affordability of transporting people and goods.

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Subscribe to The Weekly Jolt

The Weekly Jolt is a digest of the top clean energy news, tips, events, and information from DOE and EERE.

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Sign up to receive the latest information about EERE’s clean energy funding, prize, and competition opportunities.

Clean Energy in Action


How Do Wind Turbines Survive Severe Storms?

Wind turbines need to protect themselves just as communities do during severe storms. Find out how wind turbines survive severe storms.

May 22, 2024

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Meet the Champions Who Used Oil Industry Know-How to Break Ground in Geothermal Energy

Enthusiasm for geothermal energy is growing, including among oil and gas workers who are learning how they can apply their skills and experience to geothermal technology. Just ask these Geothermal Collegiate Competition winners.

April 29, 2024

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Bending a Straight Line Into a Circle

On Earth Day 2024, Principal Deputy Assistant Secretary Jeff Marootian shares a few thoughts on circularity.

April 22, 2024

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Southwest Airlines Purchases a Stake in Clean Flight

A major airline is working with DOE to accelerate the production of sustainable aviation fuel.

April 16, 2024

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Industrious: Why the Planet Should Be Glad Sridhar Seetharaman Is Not a Physicist

Meet Sridhar Seetharaman in a Q&A interview as part of the Industrious series, which highlights outstanding individuals working to implement meaningful change in the industrial sector.

March 25, 2024

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An Encouraging Swell in Offshore Wind Deployment

The completion of America’s first commercial-scale offshore wind farm highlights a surge in offshore wind deployment along the northeastern coast.

March 14, 2024

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Solar Energy Careers Spark Interest Among Women

Women currently comprise one-third of the solar energy workforce and 5.5% of solar installers. However, Jan Scott and Riley Neugebauer are among the growing number of female solar installers in Colorado, benefitting from great pay and a career they love.

March 13, 2024

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2023: A Year in Review for the Clean Energy Transition

Read about how EERE worked to bring clean energy to Americans nationwide in 2023.

March 6, 2024

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Solving the Riddle of Industrial Decarbonization

On the southern shore of Lake Michigan, a university and a steel plant are working on the same problem. Dr. Geri Richmond and Rep. Frank Mrvan paid both organizations a visit.

February 21, 2024

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Meet the Champion Who Helped New Mexico’s Clean Energy Transition through Fellowship

Arthur O’Donnell landed his job at the New Mexico Public Regulation Commission through the Clean Energy Innovator Fellowship, where he now mentors other fellows. Read the interview about how CEIF shaped his career path.

February 21, 2024

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Jun 18

Turning Waste into Wealth: Sustainable Food Management Strategies 11:00 AM to 12:00 PM EDT

Jun 18

An Overview of the Clean Energy Rule 11:00 AM to 12:30 PM EDT

Jun 20

Domestic Content Bonus Webinar 2:00 PM to 3:00 PM EDT

Jun 25

Financing the Future: Innovative Solutions for Decarbonization 11:00 AM to 12:00 PM EDT

Jun 25

Practical Guidance on the Distribution of DER Benefits to Utility Customers 2:00 PM to 3:00 PM EDT

Myth Busting with EERE

Whether you’re choosing to power your home with clean energy or discussing the benefits of renewables with family and friends, we have you covered.

Join us as we dispel somemyths and misconceptions about clean energy.



DOE Welcomes New Round of Innovative Leaders to Peer-Learning Cohorts on Emerging Clean Energy Strategies

DOE Announces National Definition of a Zero Emissions Building

DOE Invests $9.5 Million to Study the Social Dynamics of Large-Scale Solar Siting and Permitting

U.S. Department of Energy Announces Winners of 2024 Marine Energy Collegiate Competition

Biden-Harris Administration Celebrates Progress in Domestic Floating Offshore Wind

Biden-Harris Administration Announces $71 Million Investment to Advance American Solar Manufacturing and Development as Part of Investing in America Agenda

DOE Announces Winners of 11th Annual Collegiate Wind Competition

Office of Energy Efficiency & Renewable Energy (2024)


What does the Office of Energy Efficiency and Renewable Energy do? ›

EERE's mission is to accelerate the research, development, demonstration, and deployment of technologies and solutions to equitably transition America to net-zero greenhouse gas emissions economy-wide by no later than 2050, and ensure the clean energy economy benefits all Americans, creating good paying jobs for the ...

What is renewable energy answers? ›

Renewable energy is energy derived from natural sources that are replenished at a higher rate than they are consumed. Sunlight and wind, for example, are such sources that are constantly being replenished.

What is the Energy Efficiency of renewable energy? ›

Power generation from many types of renewables are 100% efficient in international energy statistics, while fossil power plants achieve only 25–85% efficiency.

What are the 7 main sources of renewable energy? ›

Sources of Renewable Energy

Sustainable sources are biomass, nuclear power, geothermal, wind energy, solar power, tidal power, and wave power.

Who benefits from energy efficiency? ›

It is also one of the most cost-effective ways to combat climate change, clean the air we breathe, help families meet their budgets, and help businesses improve their bottom lines. Millions of American consumers and businesses choose or invest in energy-efficient products.

What is the purpose of energy efficiency? ›

Energy efficiency saves money, increases the resilience and reliability of the electric grid, and provides environmental, community, and health benefits.

What is the cheapest energy source? ›

Renewables are the cheapest form of power today confirms a new report from the International Renewable Energy Agency. Amid climbing fossil fuel prices, investments in renewables in 2021 saves US$55 billion in global energy generation costs in 2022.

What is an example of energy efficiency? ›

For example, energy-efficient LED light bulbs are able to produce the same amount of light as incandescent light bulbs by using 75 to 80 percent less electricity.

What is the most effective renewable energy? ›

What type of renewable energy is the most efficient? It is generally believed that wind is the most efficient way to harness renewable energy. Because windmills can be placed in open areas also used for farming, they offer flexibility.

What is renewable energy in simple words? ›

Renewable energy is energy that comes from a source that won't run out. They are natural and self-replenishing, and usually have a low- or zero-carbon footprint. Examples of renewable energy sources include wind power, solar power, bioenergy (organic matter burned as a fuel) and hydroelectric, including tidal energy.

Is sunlight a renewable energy? ›

Sunlight is a renewable resource, and its most direct use is achieved by capturing the sun's energy. A variety of solar energy technologies are used to convert the sun's energy and light into heat: illumination, hot water, electricity and (paradoxically) cooling systems for businesses and industry.

What is the most efficient energy source? ›

Wind, the most efficient fuel for electricity, creates 1164% of its original energy inputs when converted into electricity; on the other end of the efficiency spectrum, coal retains just 29% of its original energy.

What is the main purpose of energy efficiency management? ›

The purpose is to save energy and it's very common to keep forgetting this. We do need check lists, we do need processes, auditing and software, but ultimately this must all lead to energy savings.

What does the eere do? ›

The Office of Energy Efficiency and Renewable Energy (EERE) is responsible for formulating and directing programs designed to increase the production and utilization of renewable energy (solar, biomass, wind, geothermal, alcohol fuels, etc.)

What does the doe do? ›

The Department of Energy (DOE) manages the United States' nuclear infrastructure and administers the country's energy policy. The Department of Energy also funds scientific research in the field.

What is the American renewable energy and efficiency Act? ›

The American Renewable Energy and Efficiency Act would create huge benefits for consumers, create jobs, and protect the environment by requiring electric utilities to obtain a minimum of 25 percent of their electricity from renewable sources like wind, solar, hydro, geothermal, and biomass by 2025.

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