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Medium- and heavy-duty trucks, motor coaches, and transit buses - collectively, medium- and heavy-duty vehicles, or MHDVs - are used in every secto...

In the United States, we have come to depend on plentiful and inexpensive energy to support our economy and lifestyles. In recent years, many quest...

The United States has deployed commercial nuclear power since the 1950s, and as of 2021, nuclear power accounts for approximately 20 percent of U.S...

Over the last three decades, there have been fundamental shifts in the electricity system, including the growing adoption of clean distributed gene...

The world confronts an existential challenge in responding to climate change, resulting in an urgent need to reduce greenhouse gas emissions from a...

The potential for using fusion energy to produce commercial electric power was first explored in the 1950s. Harnessing fusion energy offers the pro...

In the fall of 2010, the Office of the U.S. Department of Energy's (DOE's) Secretary for Science asked for a National Research Council (NRC) commit...

While progress has been made in the development of decarbonization technologies, much work remains in scale-up and deployment. For decarbonization ...

The light-duty vehicle fleet is expected to undergo substantial technological changes over the next several decades. New powertrain designs, altern...

The 21st Century Truck Partnership (21CTP) works to reduce fuel consumption and emissions, increase heavy-duty vehicle safety, and support research...

In the past few years, interest in plug-in electric vehicles (PEVs) has grown. Advances in battery and other technologies, new federal standards fo...

Electricity, supplied reliably and affordably, is foundational to the U.S. economy and is utterly indispensable to modern society. However, emissio...

The standard incandescent light bulb, which still works mainly as Thomas Edison invented it, converts more than 90% of the consumed electricity int...

Carbon materials pervade many aspects of modern life, from fuels and building materials to consumer goods and commodity chemicals. Reaching net-ze...

Electric power is essential for the lives and livelihoods of all Americans, and the need for electricity that is safe, clean, affordable, and relia...

Americans' safety, productivity, comfort, and convenience depend on the reliable supply of electric power. The electric power system is a complex c...

Medium- and heavy-duty trucks, motor coaches, and transit buses - collectively, medium- and heavy-duty vehicles, or MHDVs - are used in every secto...

The widespread adoption of electric vehicles will play a critical role in decarbonizing the transportation sector as the nation moves toward net-ze...

Increasing renewable energy development, both within the United States and abroad, has rekindled interest in the potential for marine and hydrokine...

Interest in decarbonizing various sectors of the U.S. economy has produced a rich body of scholarly research, policy studies, and practitioner repo...

For a century, almost all light-duty vehicles (LDVs) have been powered by internal combustion engines operating on petroleum fuels. Energy securit...

Review of the Research Program of the U.S. DRIVE Partnership: Fifth Report follows on four previous reviews of the FreedomCAR and Fuel Partnership,...

On January 30-31, 2019 the Board on Mathematical Sciences and Analytics, in collaboration with the Board on Energy and Environmental Systems and th...

The Resilience of the Electric Power Delivery System in Response to Terrorism and Natural Disasters is the summary of a workshop convened in Februa...

The electric vehicle offers many promisesincreasing U.S. energy security by reducing petroleum dependence, contributing to climate-change initiativ...

The United States is responsible for nearly one-fifth of the world's energy consumption. Population growth, and the associated growth in housing, c...

Despite the many benefits of energy, most of which are reflected in energy market prices, the production, distribution, and use of energy causes ne...

The electric power delivery system that carries electricity from large central generators to customers could be severely damaged by a small number ...

Transportation is the largest source of greenhouse gas emissions in the United States, with petroleum accounting for 90 percent of transportation f...

Electric power is a critical infrastructure that is vital to the U.S. economy and national security. Today, the nation's electric power infrastruct...

From daily commutes to cross-country road trips, millions of light-duty vehicles are on the road every day. The transportation sector is one of the...

Understanding, quantifying, and tracking atmospheric methane and emissions is essential for addressing concerns and informing decisions that affect...

Fusion energy offers the prospect of addressing the nation's energy needs and contributing to the transition to a low-carbon emission electrical ge...

The world is transforming its energy system from one dominated by fossil fuel combustion to one with net-zero emissions of carbon dioxide (CO2), th...

To achieve goals for climate and economic growth, negative emissions technologies (NETs) that remove and sequester carbon dioxide from the air will...

Climate assessment activities are increasingly driven by subnational organizationscity, county, and state governments; utilities and private compan...