People bag sand in preparation for possible flooding as Tropical Storm Helene, which later became Hurricane Helene, headed toward the state's Gulf Coast on Sept. 25, 2024, in Tallahassee, Florida.  (Photo by Sean Rayford/Getty Images)

A bipartisan pair of Florida U.S. House members introduced a bill Monday to remove the Federal Emergency Management Agency from the Department of Homeland Security and elevate it to an independent Cabinet-level agency.

Democrat Jared Moskowitz and Republican Byron Donalds filed the bill Monday, with Moskowitz saying divorcing FEMA from the bureaucracy at DHS would lead to better outcomes for disaster preparedness and response.

The agency’s mission requires haste, but its workers are too often bogged down in unrelated DHS work, Moskowitz said.

“By removing FEMA from the Department of Homeland Security and restoring its status as an independent, Cabinet-level agency, my bipartisan bill will help cut red tape, improve government efficiency, and save lives,” he said in a Monday statement. “It will also help refocus FEMA on its original mission: as an agency tasked with responding before, during, and after disaster events.”

In a statement issued by Moskowitz’s office, Donalds added DHS had become “overly bureaucratic” and “overly political.”

“When disaster strikes, quick and effective action must be the standard––not the exception,” Donalds said. “It is imperative that FEMA is removed from the bureaucratic labyrinth of DHS and instead is designated to report directly to the President of the United States.”

Law creating agency

FEMA, which coordinates federal disaster relief efforts, was moved to DHS at that department’s 2003 inception after President Jimmy Carter signed the law creating FEMA in 1979.

President Bill Clinton made FEMA a Cabinet-level agency, but President George W. Bush did not renew that status.

Moskowitz, a former state emergency management director under Florida Gov. Ron DeSantis, has been a consistent advocate for funding FEMA while also calling for reforms to the agency.

FEMA is a frequent object of criticism from lawmakers of both parties and has often been targeted for overhaul.

Moskowitz, who led a similar bill last year, has argued making the agency independent of contentious issues like immigration, which DHS is primarily responsible for, would free it to better focus on its core mission.

“For an agency that needs to be fast, it can’t function in an agency of 22 others,” Moskowitz said at a March 4 hearing. “They shouldn’t be involved in immigration, but why are they? Because Homeland is using FEMA to run every grant of every agency … within Homeland. Half of FEMA’s personnel now are running grants.”

He has pitched the issue as nonpartisan, saying at the hearing that both red and blue states are subject to natural disasters and need aid from the federal government.

The endorsement of Donalds, a loyal backer of President Donald Trump and the Trump-endorsed candidate to succeed DeSantis as governor in the 2026 election, appears designed to win support from across the House’s vast ideological spectrum.

At odds with DOGE?

Trump, though, may be more inclined to undercut the agency than to promote it.

Since retaking office in January, Trump and influential adviser Elon Musk have aggressively sought to reduce the federal bureaucracy, slashing staff, eliminating directives and – in the case of the Education Department – moving to close an entire department.

The government-wide staff cuts have hit FEMA, which fired 200 workers last month.

Moskowitz became the first Democrat to join the Congressional Department of Government Efficiency Caucus in December, aligning himself with Musk’s mission to make government more efficient. In his announcement, he cited DHS’s hosting of FEMA as an example of an overextended bureaucracy.

For education, Trump said shuttering the federal department would allow states to be more active in policymaking.

Last week, he made a similar move involving FEMA, signing an executive order to enhance the state and local government roles in disaster preparedness.

The order calls for an administration official to recommend “revisions, recissions, and replacements necessary to reformulate the process and metrics for Federal responsibility.”

There’s a lot of untapped potential in our homes and vehicles that could be harnessed to reinforce local power grids and make them more resilient to unforeseen outages, a new study shows.

In response to a cyber attack or natural disaster, a backup network of decentralized devices — such as residential solar panels, batteries, electric vehicles, heat pumps, and water heaters — could restore electricity or relieve stress on the grid, MIT engineers say.

Such devices are “grid-edge” resources found close to the consumer rather than near central power plants, substations, or transmission lines. Grid-edge devices can independently generate, store, or tune their consumption of power. In their study, the research team shows how such devices could one day be called upon to either pump power into the grid, or rebalance it by dialing down or delaying their power use.

In a paper appearing this week in the Proceedings of the National Academy of Sciences, the engineers present a blueprint for how grid-edge devices could reinforce the power grid through a “local electricity market.” Owners of grid-edge devices could subscribe to a regional market and essentially loan out their device to be part of a microgrid or a local network of on-call energy resources.

In the event that the main power grid is compromised, an algorithm developed by the researchers would kick in for each local electricity market, to quickly determine which devices in the network are trustworthy. The algorithm would then identify the combination of trustworthy devices that would most effectively mitigate the power failure, by either pumping power into the grid or reducing the power they draw from it, by an amount that the algorithm would calculate and communicate to the relevant subscribers. The subscribers could then be compensated through the market, depending on their participation.

The team illustrated this new framework through a number of grid attack scenarios, in which they considered failures at different levels of a power grid, from various sources such as a cyber attack or a natural disaster. Applying their algorithm, they showed that various networks of grid-edge devices were able to dissolve the various attacks.

The results demonstrate that grid-edge devices such as rooftop solar panels, EV chargers, batteries, and smart thermostats (for HVAC devices or heat pumps) could be tapped to stabilize the power grid in the event of an attack.

“All these small devices can do their little bit in terms of adjusting their consumption,” says study co-author Anu Annaswamy, a research scientist in MIT’s Department of Mechanical Engineering. “If we can harness our smart dishwashers, rooftop panels, and EVs, and put our combined shoulders to the wheel, we can really have a resilient grid.”

The study’s MIT co-authors include lead author Vineet Nair and John Williams, along with collaborators from multiple institutions including the Indian Institute of Technology, the National Renewable Energy Laboratory, and elsewhere.

Power boost

The team’s study is an extension of their broader work in adaptive control theory and designing systems to automatically adapt to changing conditions. Annaswamy, who leads the Active-Adaptive Control Laboratory at MIT, explores ways to boost the reliability of renewable energy sources such as solar power.

“These renewables come with a strong temporal signature, in that we know for sure the sun will set every day, so the solar power will go away,” Annaswamy says. “How do you make up for the shortfall?”

The researchers found the answer could lie in the many grid-edge devices that consumers are increasingly installing in their own homes.

“There are lots of distributed energy resources that are coming up now, closer to the customer rather than near large power plants, and it’s mainly because of individual efforts to decarbonize,” Nair says. “So you have all this capability at the grid edge. Surely we should be able to put them to good use.”

While considering ways to deal with drops in energy from the normal operation of renewable sources, the team also began to look into other causes of power dips, such as from cyber attacks. They wondered, in these malicious instances, whether and how the same grid-edge devices could step in to stabilize the grid following an unforeseen, targeted attack.

Attack mode

In their new work, Annaswamy, Nair, and their colleagues developed a framework for incorporating grid-edge devices, and in particular, internet-of-things (IoT) devices, in a way that would support the larger grid in the event of an attack or disruption. IoT devices are physical objects that contain sensors and software that connect to the internet.

For their new framework, named EUREICA (Efficient, Ultra-REsilient, IoT-Coordinated Assets), the researchers start with the assumption that one day, most grid-edge devices will also be IoT devices, enabling rooftop panels, EV chargers, and smart thermostats to wirelessly connect to a larger network of similarly independent and distributed devices. 

The team envisions that for a given region, such as a community of 1,000 homes, there exists a certain number of IoT devices that could potentially be enlisted in the region’s local network, or microgrid. Such a network would be managed by an operator, who would be able to communicate with operators of other nearby microgrids.

If the main power grid is compromised or attacked, operators would run the researchers’ decision-making algorithm to determine trustworthy devices within the network that can pitch in to help mitigate the attack.

The team tested the algorithm on a number of scenarios, such as a cyber attack in which all smart thermostats made by a certain manufacturer are hacked to raise their setpoints simultaneously to a degree that dramatically alters a region’s energy load and destabilizes the grid. The researchers also considered attacks and weather events that would shut off the transmission of energy at various levels and nodes throughout a power grid.

“In our attacks we consider between 5 and 40 percent of the power being lost. We assume some nodes are attacked, and some are still available and have some IoT resources, whether a battery with energy available or an EV or HVAC device that’s controllable,” Nair explains. “So, our algorithm decides which of those houses can step in to either provide extra power generation to inject into the grid or reduce their demand to meet the shortfall.”

In every scenario that they tested, the team found that the algorithm was able to successfully restabilize the grid and mitigate the attack or power failure. They acknowledge that to put in place such a network of grid-edge devices will require buy-in from customers, policymakers, and local officials, as well as innovations such as advanced power inverters that enable EVs to inject power back into the grid.

“This is just the first of many steps that have to happen in quick succession for this idea of local electricity markets to be implemented and expanded upon,” Annaswamy says. “But we believe it’s a good start.”

This work was supported, in part, by the U.S. Department of Energy and the MIT Energy Initiative.