Popular Mechanics reporter John Wenz writes that a new study co-authored by MIT researchers examines how lithium moves through batteries. The findings could be used to help build a smarter battery, including “designing selective transport channels, additional shielding on batteries, or a battery additive that would prevent against corrosion or the formation of hot spots.”
Wall Street Journal reporter Neanda Salvaterra writes about a new MITEI study showing how nuclear power can help reduce carbon emissions. Nuclear power, says MITEI Director Robert Armstrong, “has been demonstrated historically as capable of delivering energy on demand over decades with zero carbon footprint so it’s an option we need to keep in our quiver.”
Axios reporter Ben Geman writes that MIT researchers have found the most effective way to reduce emissions from electricity sources is to use a mix of renewable and other low-carbon tech options. “It’s not about specific technologies. It’s about those key roles that we need filled on the low-carbon team,” explains study co-author Jesse Jenkins.
Axios reporter Ben Geman writes that a MIT Energy Initiative study shows that while nuclear power is critical to cutting carbon emissions, expanding the industry will be difficult without supportive policies and project cost reductions. The report’s authors explain that the increasing cost of nuclear power undermines its "potential contribution and increases the cost of achieving deep decarbonization."
A new MIT Energy Initiative study details how nuclear power could help fight climate change, reports Jonathan Tirone for Bloomberg News. The study’s authors explain that U.S. policy makers could support the nuclear industry by putting a “price on emissions, either through direct taxation or carbon-trading markets. That would give atomic operators more room to compete against cheap gas, wind and solar.”
Prof. Donald Sadoway speaks with Forbes contributor Arne Alsin about the future of sustainable energy and battery design. “We definitely have to be bolder in our innovation when it comes to what goes beyond lithium-ion,” says Sadoway. “We have to apply the criterion ‘If successful, how big is the impact?’ And we have to have the courage to fail.”
Physics Today reporter David Kramer highlights how Commonwealth Fusion Systems (CFS), an MIT startup, is on a mission to prove that fusion power is a viable energy source. “CFS benefits from decades of experience by MIT researchers working on high-field, high-plasma-density tokamaks,” notes Kramer.
Prof. Zach Hartwig and Bob Mumgaard, CEO of Commonwealth Fusion Systems, discuss the new fusion initiative live on Bloomberg Radio (beginning at 34:40) with hosts Peter Barnes, Tom Moroney and Pat Carroll. "MIT brings 40 years of federally funded expertise in physics to contribute to the project," said Hartwig, "and we see that as a tremendous strength of this new kind of model."
MIT will partner with Commonwealth Fusion Systems in an effort to make fusion power a reality in 15 years. “MIT and CFS are hoping to facilitate a leap forward on several of these problems at once with a new superconducting material that will help make more efficient magnets to control the plasma,” Eric Limer writes for Popular Mechanics.
In this opinion piece published by The Boston Globe, Vice President for Research Maria T. Zuber writes that fusion energy is within reach: "The MIT design uses established science for the plasma confinement, and thus puts fusion power plants within reach on a faster time-scale than previously thought possible."
Prof. Michael Strano has developed a new device that generates electricity by harnessing energy from temperature changes. Elements that usually hinder the effectiveness of solar panels, like clouds or sand, “wouldn’t affect [this device's] ability to harness power from the ever-changing temperatures,” explains Sydney Pereira of Newsweek.
HuffPost reporter Thomas Tamblyn writes that MIT researchers have developed a new “air-breathing” battery that can store electricity for months. The new battery could harvest, “the vast wind energy waiting to be captured in the North Atlantic, store it for months on end and then release it into the grid for a fraction of the cost that we’re currently paying.”
Francis O'Sullivan, director of research at the MIT Energy Initiative, speaks with Emre Kelly of USA Today about the value of microgrids in increasing resilience to natural disasters. O’Sullivan says that the Caribbean islands impacted by hurricanes Irma and Maria should “look to integrate today’s newer technologies and not simply rebuild the old system we had.”
Research Scientist Jennifer Morris writes for Salon about her research showing that power companies should invest in carbon-free power sources despite uncertainty about future U.S. emissions limits. Morris and her colleagues found that investing in carbon-free sources, “best positions the United States to meet a wide range of possible future policies at a low cost to the economy.”
Writing for NOVA Next, Annette Choi talks with MITEI Director Robert Armstrong and research scientist Apurba Sakti about the value of developing energy storage solutions to maximize the potential of renewable energy technologies and make the electric grid more reliable, flexible, and adaptable.