• New Cybersecurity Center to Protect Grids Integrated with Renewables, Microgrids

    Bringing renewable energy to the power grid raises all kinds of “internet-of-things” issues because “everything is connected,” says an expert. Solar inverters are connected to the internet. Wind farm controllers are connected to the internet. And with each internet connection, energy resources distributed across the countryside are potentially vulnerable to cyberattacks.

  • First Regional Cybersecurity Center to Protect the Nation’s Electricity Grid

    U.S. Department of Energy awards $10 million grant to develop innovative solutions to mitigating cyber threats across the U.S. A new center will bring together experts from the private sector, academia and government to share information and generate innovative real-world solutions to protect the nation’s power grid and other key sectors.

  • For the Colorado River and Beyond, a New Market Could Save the Day

    The Colorado River, “the lifeblood of the West,” is in trouble. Decades of overuse and drought have sharply reduced its water supply, threatening an ecosystem that supports 40 million people and 5.5 million acres of farmland. Stanford economist Paul Milgrom won a Nobel Prize in part for his role in enabling today’s mobile world. Now he’s tackling a different 21st century challenge: water scarcity.

  • Rivers Are the West’s Largest Source of Clean Energy. What Happens When Drought Strikes?

    With rivers across the West running low, utilities must get creative if they are to meet demand without increasing emissions.

  • Chinese Government Poses 'Bold and Unrelenting' Threat to U.S. Critical Infrastructure: FBI

    FBI Director Christopher Wray on 18 April warned that risks the government of China poses to U.S. national and economic security are “upon us now”—and that U.S. critical infrastructure is a prime target. He said that partnerships, joint operations, and private sector vigilance can help us fight back.

  • In a First, California Cracks Down on Farms Guzzling Groundwater

    In much of the United States, groundwater extraction is unregulated and unlimited. This lack of regulation has allowed farmers nationwide to empty aquifers of trillions of gallons of water for irrigation and livestock. In many places, such as California’s Central Valley, the results have been devastating. California has just imposed a first-of-its-kind mandatory fee on water pumping by farmers in the Tulare Lake subbasin, one of the state’s largest farming areas.

  • Sinking Land Increases Risk for Thousands of Coastal Residents

    One in 50 people living in two dozen coastal cities in the United States could experience significant flooding by 2050, according to new research. The study projects that in the next three decades as many as 500,000 people could be affected as well as a potential 1 in 35 privately owned properties damaged by flooding.

  • Problems with Glen Canyon Dam Could Jeopardize Water Flowing to Western States

    Without upgrades to the Glen Canyon dam’s infrastructure, the U.S. Bureau of Reclamation’s ability to get water downstream to the lower Colorado River basin as required by the Colorado River Compact could be in jeopardy. This may be, in the words of concerned groups, “the most urgent water problem” for the Colorado River and the 40 million people who rely on it.

  • Subterranean Storage of Hydrogen

    Hydrogen is an important clean fuel: It can be made by splitting water using solar or wind power, it can be used to generate electricity and to power heavy industry, and it could be used to energize fuel-cell-based vehicles. Sandia scientists are using computer simulations and laboratory experiments to see if depleted oil and natural gas reservoirs can be used for storing this carbon-free fuel.

  • Accelerating Research and Development for a Secure Water Future

    Water and energy are interdependent – water is used to produce nearly every major energy source, and energy is critical to transporting and treating water. A research consortium will continue to lead a DOE desalination hub to drive innovation for sustainable water security.

  • FEMA Is Making an Example of This Florida Boomtown. Locals call it “Revenge Politics.”

    When U.S. homeowners buy subsidized flood insurance from the Federal Emergency Management Agency, they make a commitment to build back better after flood disasters, even if it costs them. The Biden administration is trying to punish Lee County for rebuilding flood-prone homes. The state’s Republican politicians are fighting back.

  • The Flooding Will Come “No Matter What”

    Another great American migration is now underway, this time forced by the warming that is altering how and where people can live. For now, it’s just a trickle. But in the corners of the country’s most vulnerable landscapes —on the shores of its sinking bayous and on the eroding bluffs of its coastal defenses —populations are already in disarray. The complex, contradictory, and heartbreaking process of American climate migration is underway.

  • West Reliant on Russian Nuclear Fuel Amid Decarbonization Push

    A new report and research from a British defense research group has found that many Western nations are still reliant on Russian nuclear fuel to power their reactors, despite efforts to sever economic ties with the Kremlin following its February 2022 full-scale invasion of Ukraine.

  • How Texas Is Playing a Major Role in the Race to Develop Clean Energy Technologies

    The federal government is pouring billions of dollars into developing clean power sources. In this conversation hosted by The Texas Tribune in Houston, panelists discussed how Texas companies are playing a major role in emerging technologies like hydrogen and geothermal.

  • In the Central U.S., an Electric Grid Bottleneck Persists

    Forty-five million people live in the area managed by the Midcontinent Independent System Operator, the organization that runs a massive portion of the North American electric grid running from Manitoba, Canada, to the Gulf of Mexico. Where the northern part of the system meets the southern end — a narrow corridor that traverses a corner of southeast Missouri and northeastern Arkansas — there’s a bottleneck that can hurt electric customers and create major inefficiencies on both sides of the divide.