An energy expert and economist who has played a leading role in formulating and coordinating U.S. climate policy is the new director of the Joint Global Change Research Institute in College Park, Maryland.

From air-sealing windows and checking for leaky ducts to insulating the attic, PNNL researchers offer tips on how to keep a home warm in winter weather.

A new method to convert waste plastic to fuel and raw materials promises to help close the carbon cycle at mild temperature and with high yield.

PNNL scientists carve a path to profit from carbon capture by creating a system that efficiently captures CO2 and converts it into one of the world’s most widely used chemicals: methanol.

A PNNL researcher offers tips on protecting you and your family from harmful wildfire smoke when indoors.

PNNL will demonstrate how new technologies, innovative approaches and partnering with others can lead to net-zero emissions and decarbonization of operations.

Next generation triple-pane windows provide builders with lower cost options and help homeowners conserve energy, reduce noise, and lower home energy bills.

A study raises questions about how far droplets, like those that carry the virus that causes COVID-19, can travel before becoming harmless.

Reimagining the United States power grid could save consumers $50 billion a year.

PNNL wins three FLC awards in annual technology innovation competition.

Through the Net Zero World Initiative, expertise from DOE national laboratories will be harnessed to put global net zero within reach.

Fundamental research conducted at the $90-million research facility will help the nation meet its clean energy goals.

PNNL researchers can make methane from captured CO2 and renewably sourced hydrogen, offering a path toward cheaper synthetic natural gas.

A new report finds small modular reactors could provide competitively priced electricity in Washington state's future electricity market.

Vigorous and rapid air exchanges might not always be a good thing when it comes to levels of coronavirus particles in a multiroom building, according to a new modeling study.

PNNL’s newest solvent captures carbon dioxide from power plants for as little as $47.10 per metric ton, marking a significant milestone in the journey to lower the cost of carbon capture.

Nora Wang, an energy efficiency researcher at PNNL, is one of 82 early-career engineers from across the country invited to participate in the annual NAE Frontiers of Engineering symposium.

The knowledge of a seasoned energy efficiency professional has been packed into a high-tech suitcase dubbed the Sensor Suitcase.

PNNL tools that track underground contaminants and speed carbon capture technology development are among R&D Magazine's 100 most innovative scientific breakthroughs of the year.