Nuclear plants could become smaller, simpler and easier to build in the future, potentially revolutionizing a power source that is increasingly viewed as critical to the transition away from fossil fuels.
New designs called small modular reactors, or SMR in shorthand, promise to speed deployment of new plants as demand for clean electricity is rising from artificial intelligence, manufacturing and electric vehicles.
At the same time, utilities across the country are retiring coal plants as part of the energy transition, raising worries about a looming electricity supply gap. Nuclear power is viewed as a potential solution because it is the most reliable power source available and does not emit carbon dioxide.
Building large plants is very costly and time-consuming. In Georgia, Southern Co. built the first new nuclear reactors in decades, but the project finished seven years behind schedule at a cost of more than $30 billion. READ MORE...
