The US National Ignition Facility has achieved even higher energy yields since breaking even for the first time in 2022, but a practical fusion reactor is still a long way off
Home batteries are expensive and take a lot of place. Also they won’t last more than a day. Imagine winter time with short cloudy days. Realistically you need at least a month worth of energy storage and even then you need sun to recharge it. They would distribute energy consumption better though by charging during night.
Home batteries are expensive and take a lot of place. Also they won’t last more than a day. Imagine winter time with short cloudy days. Realistically you need at least a month worth of energy storage and even then you need sun to recharge it. They would distribute energy consumption better though by charging during night.