An energy source that generates electricity with zero- or extremely low-carbon emissions, and can do so when needed, regardless of weather conditions. They include enhanced geothermal energyHeat derived from the Earth's interior, which can be harness... and advanced nuclear technologies. They also can include solar or wind paired with battery storageA technology that stores electrical energy in rechargeable b... to provide on-demand powerThe rate of transfer of energy. It's essentially how quickly... supply regardless of weather conditions or time of day.