Energy security

Offshore winds have the potential to supply coastlines with massive, consistent flows of clean electricity. One study estimates wind farms just offshore could meet 11 times the projected global electricity demand in 2040. In the U.S., the East Coast is an ideal location to capture this power, but there’s a problem: getting electricity from ocean wind farms to the cities and towns that need it. While everyone wants reliable electricity in their homes and businesses, few support the construction of the transmission lines necessary to get it there. This has always been a problem, both in the U.S. and internationally, but it is becoming an even bigger challenge as countries speed toward net-zero carbon energy systems that will use more electricity. The U.S. Department of Energy and 10 states in the Northeast States Collaborative on Interregional Transmission are working on a potentially transformative solution: plans for an offshore electric power grid....

Coast to coast, millions of Americans are experiencing sweltering temperatures this summer, with seemingly little relief in sight. For people who struggle to access or afford air conditioning, the rising need for cooling is a growing crisis. An alarming number of Americans risk losing access to utility services because they can’t pay their bills. Energy utility providers in 2022 shut off electricity to at least 3 million customers who had missed a bill payment. Over 30% of these disconnections happened in the three summer months, during a year that was among the hottest on record. In some cases, the loss of service lasted for just a few hours. But in others, people went without electricity for days or weeks while scrambling to find enough money to restore service, often only to face disconnection again. As researchers who study energy justice and energy insecurity, we believe the United States is in the midst of a disconnection crisis. We started tracking these disconnect...

Millions of Americans have been sweltering through heat waves in recent weeks, and U.S. forecasters warn of a hot summer ahead. Globally, 2023 saw the warmest June on record, according to the European Union’s climate change service. That heat continued into July, with some of the hottest global daily temperatures on satellite record, and possibly the hottest. For people who struggle to afford air conditioning, the rising need for cooling is a growing crisis. An alarming number of Americans risk losing access to utility services because they can’t pay their bills. Energy utility providers shut off electricity to at least 3 million customers in 2022 who had missed a bill payment. Over 30% of these disconnections happened in the three summer months, during a year that was the fifth hottest on record. In some cases, the loss of service lasted for just a few hours. But in others, people went without electricity for days or weeks while scrambling to find enough money...