Nuclear Power is the Most Reliable Energy Source and It's Not Even Close | Department of Energy
Nuclear energy has the highest capacity factor of any energy source, and it's not even close.| Energy.gov
Nuclear energy has the highest capacity factor of any energy source, and it's not even close.| Energy.gov
Under FPA section 202(c) during the continuance of a war in which the United States is engaged or when an emergency exists by reason of a sudden...| Energy.gov
U.S. Secretary of Energy Chris Wright issued an emergency order today to minimize the risk of blackouts and address critical grid security issues in the Midwestern region of the United States ahead of the high electricity demand expected this summer.| Energy.gov
Lighting market characterization studies that present objective market analysis.| Energy.gov
DOE Explains...Quarks and Gluons| Energy.gov
Before using quantum computers for scientific discovery, scientists need to first create the foundations for their computer languages.| Energy.gov
Funding from the Investing in America Agenda Continues to Boost U.S. Manufacturing, Strengthen Domestic Clean Energy Supply Chains, Cut Pollution, and Create Thousands of Good-Paying Jobs in Energy Communities| Energy.gov
Federal Power Act Section 202(c) PJM Interconnection| Energy.gov
On May 23, 2025, Department of Energy (DOE) issued an emergency order, pursuant to section 202(c) of the Federal Power Act, to the Midcontinent Independent System Operator (MISO).| Energy.gov
If you are an agricultural land owner and are considering your options to go solar, here are some resources to help you decide what’s best for you.| Energy.gov
Nikola Tesla and Thomas Edison played key roles in the War of the Currents. Learn more about AC and DC power -- and how they affect our electricity use today.| Energy.gov
Most Americans heat their homes with a furnace or boiler, and high-efficiency models of all types of furnaces and boilers are available. Is it time...| Energy.gov
U.S. Secretary of Energy Chris Wright today approved a liquefied natural gas export permit extension for Delfin LNG LLC, granting additional time to commence exports from the project proposed for offshore Louisiana.| Energy.gov
Building America's Best Practices guides and case studies demonstrate real-world solutions for improving the energy performance and quality of new ...| Energy.gov
As the United States returns to a period of rising electricity demand, this Electricity Demand Growth Resource Hub includes information on the solutions and suite of DOE tools available to support public and private stakeholders in capture the...| Energy.gov
The Onsite Energy Program is an initiative to provide technical assistance for industrial facilities and other large energy users to increase the adoption of onsite clean energy technologies.| Energy.gov
Since 2011, improvements in battery technologies and overall EV efficiency have led to an expanding number of EV models and increased driving ranges.| Energy.gov
Save money and energy at home. Learn ways to save energy and use clean, renewable energy technologies at home.| Energy.gov
Learn about some of the key milestones in one of the most important inventions of modern times -- air conditioning.| Energy.gov
DOE resources for the Clean Hydrogen Production Tax Credit, created under the Inflation Reduction Act.| Energy.gov
Having an efficient refrigerator freezer is great, but it's efficiency can be maximized if you know how to use it.| Energy.gov
The U.S. Department of Energy today released a new report evaluating existing peer-reviewed literature and government data on climate impacts of Greenhouse Gas Emissions and providing a critical assessment of the conventional narrative on climate change.| Energy.gov
The Department of Energy warns that blackouts could increase by 100 times in 2030 if the U.S. continues to shutter reliable power sources and fails to add additional firm capacity.| Energy.gov
An ultra-efficient home can be designed and built to produce as much energy as it uses.| Energy.gov
A whole-house systems approach considers the house as an energy system with interdependent parts, each of which affects the performance of the enti...| Energy.gov
Search the compilation of geothermal heat pump installations around the nation.| Energy.gov
Learn about GTO's District-Scale Geothermal Energy Pilots initiative, formerly the Community Geothermal Heating and Cooling initiative, which is enabling communities to install community-scale geothermal heating and cooling solutions.| Energy.gov
Learn about the different insulation materials and insulation facings.| Energy.gov
Adding insulation to your home is a sound investment that is likely pay for itself quickly in reduced utility bills.| Energy.gov
Details a boiler combustion control and emissions monitoring system that reduced operating costs over state-of-the-art combustion controls.| Energy.gov
Theoretical study exploits precision of new heavy ion collision data to predict how gluons are distributed inside protons and neutrons| Energy.gov
Electric vehicles and the chargers that electrify them are fast becoming an integral part of our transportation infrastructure and are changing the way we move and transport goods.| Energy.gov
Can you use your home's space heating system to heat your water? An indirect water heater can do just that.| Energy.gov
Solar energy systems require periodic inspections and routine maintenance to keep them operating efficiently. Learn how to maintain your solar wat...| Energy.gov
Have you decided to install a solar water heater? Learn how to correctly orient and tilt the heater.| Energy.gov
Fixing leaks, using low-flow fixtures, and buying energy-efficient appliances can help you save on water heating bills.| Energy.gov
Choosing the right fluid for your solar water heater is important. Learn more about your options.| Energy.gov
Heat exchangers transfer solar energy absorbed in solar collectors to the liquid or air used to heat water. Learn how to choose the best model for ...| Energy.gov
Could a solar water heater save you money in the long run? Do the math and find out.| Energy.gov
Considering a solar water heater? Look into building codes, zoning ordinances, subdivision covenants, and site regulations before installing.| Energy.gov
Controlled ventilation keeps energy-efficient homes healthy and comfortable.| Energy.gov
The U.S. Department of Energy (DOE) today announced the removal of additional regulatory barriers standing in the way of unleashing U.S. liquefied natural gas (LNG) exports.| Energy.gov
DOE established the High-Assay, Low-Enriched Uranium (HALEU) Consortium to help inform activities carried out by the Department to secure a domestic supply of HALEU.| Energy.gov
Lists benefits of small modular reactors, which offer the advantage of lower initial capital investment, scalability, and siting flexibility at loc...| Energy.gov
Ready to support energy innovation with a career at EERE?| Energy.gov
The DOME facility at INL will be the world’s first microreactor test bed. DOE is repurposing the Experimental Breeder Reactor II containment structure to provide industry a place to test fueled reactor experiments up to 20 megawatts of thermal energy.| Energy.gov
Westinghouse and Radiant were the initial companies selected to test their microreactor designs in DOME, the world's first microreactor test bed at Idaho National Laboratory.| Energy.gov
Fabrication process starts for U.S. Department of Energy Fortis railcar project| Energy.gov
Data centers are one of the most energy-intensive building types, consuming 10 to 50 times the energy per floor space of a typical commercial office building.| Energy.gov
Learn about the U.S. Department of Energy plan to build more secure, resilient, and diverse domestic clean energy supply chains.| Energy.gov
Learn the basics of solar radiation, also called sunlight or the solar resource, a general term for electromagnetic radiation emitted by the sun.| Energy.gov
DOE supports innovative research focused on overcoming the current technological and commercial barriers for cadmium telluride (CdTe) solar cells.| Energy.gov
The PV Fleet Initiative has been collecting performance data from a nationally representative sample of PV plants and has developed transparent, automated analysis techniques, shedding light on many aspects of solar power productivity across the country.| Energy.gov
This SETO FY2018 funding program funds early-stage research projects that addresses the affordability, flexibility, and performance of solar technolog| Energy.gov
The Photovoltaic Research and Development (PVRD) funding program pushes the limits of power conversion efficiency, fielded energy output, service l...| Energy.gov
DOE supports crystalline silicon photovoltaic (PV) research and development efforts that lead to market-ready technologies.| Energy.gov
Energy performance ratings make it easier to shop for energy-efficient windows, doors, and skylights.| Energy.gov
Clean energy financing for projects that deploy innovative clean energy technologies at commercial scale (Innovative Energy), Or, employ innovative manufacturing processes or manufacture innovative technologies at commercial scale (Innovative Supply Chain)| Energy.gov
Learn more about what it means when the Loan Programs Office offers a conditional commitment for a loan or loan guarantee| Energy.gov
How the Loan Programs Office is implementing provisions of the Energy Act of 2020 and Bipartisan Infrastructure Law related to how LPO evaluates risk, ensures proper oversight of its programs, and promotes transparency with regards to its portfolio.| Energy.gov
Homepage for the National Community Solar Partnership| Energy.gov
As colder temperatures hit much of the country, families usually expect a bump in their energy costs. But what if you and your family could save hundreds or even thousands of dollars by switching to a more efficient energy source?| Energy.gov
Save energy and money with tax credits and rebates when upgrading your home and vehicle.| Energy.gov
A well-designed landscape not only can add beauty to your home but also can reduce your heating and cooling costs.| Energy.gov
The SAF Grand Challenge is the result of DOE, DOT, and USDA launching a government-wide Memorandum of Understanding (MOU) that will attempt to reduce the cost and expand the production, enhance energy security, and use of SAF while...| Energy.gov
Enhancing grid flexibility and improving the resilience of the power system against extreme weather.| Energy.gov
DOE Explains...Superconductivity| Energy.gov
DOE Explains...Quantum Computing| Energy.gov
Read the Geothermal Technologies Office's GeoVision: Harnessing the Heat Beneath Our Feet analysis to explore the potential for firm, flexible, "always-on" geothermal energy to contribute to America's energy future through expanded geothermal deployment.| Energy.gov
A cool roof in a hot climate can save you money and make your home more comfortable.| Energy.gov
Selecting the right kind of swimming pool heater can save you money. Get the details here.| Energy.gov
Domestic Energy Usage from Data Centers Expected to Double or Triple by 2028, DOE Continues to Accelerate Development and Deployment of Solutions to Meet Growing Demand| Energy.gov
Reducing energy use in your home saves you money, increases energy security, reduces pollution, and reduces the cost of home renewable energy systems.| Energy.gov
Learn how to estimate what it costs to operate your appliances and how much energy they consume.| Energy.gov
Consumers can choose from among many types of insulation that save money and improve comfort.| Energy.gov
Radiant barriers are effective for reducing summer heat gain in cooling climates.| Energy.gov
Building a new energy-efficient home requires carefully selecting where you place and install insulation materials.| Energy.gov
Learn about the best techniques and materials for minimizing air leakage when building a new home.| Energy.gov
In most situations, a programmable thermostat can save you money without sacrificing comfort.| Energy.gov
Learn what geothermal heat pumps (GHPs) are and where they can be used.| Energy.gov
Learn about geothermal energy, its benefits and growth potential, and how GTO advances geothermal technologies.| Energy.gov
In most U.S. climates, vapor diffusion retarders can help prevent moisture problems, increase energy efficiency, and improve comfort in homes.| Energy.gov
Insulation saves homeowners money and improves comfort.| Energy.gov
To design future fusion reactors, scientists needed to go back to the very basic principles of physics.| Energy.gov
How technologies developed for fusion have taken on second lives in industry.| Energy.gov
Looking to save money and energy? A tankless water heater might be the right choice for your small household.| Energy.gov
Installing a storage water heater? Learn about selecting, installing, and maintaining a storage water heater.| Energy.gov
Solar energy isn't just for electricity. Learn how a solar water heater works.| Energy.gov
Consider both the purchase price and operating cost when buying new appliances.| Energy.gov
Tankless? Storage? Solar? Save money on your water heating bill by choosing the right type of energy-efficient water heater for your needs.| Energy.gov
If you live in a warm place, a heat pump might be your ticket to lower energy bills.| Energy.gov
$900 million solicitation to support the deployment of small modular reactors will help grow the supply of affordable and abundant energy for Americans.| Energy.gov
