Nuclear power is often framed as opposed to renewable energy, but in practice the two serve different roles as generation sources. The key question is whether output can be held steady regardless of weather.
Renewable energy isn’t expanding merely because it’s “eco-friendly.” Solar and wind have begun to genuinely outperform other generation sources in cost-effectiveness for specific regions and applications.
Fuel cells are often compared to batteries, but they work on a fundamentally different principle. A battery “stores” electricity, while a fuel cell “generates” electricity continuously as long as fuel is supplied.
Secondary batteries may seem suited to everything, but where they truly excel is well defined. The key lies in the combination of energy density and response speed.