seaQuest: The Dawning
Weyland Yutani Cold Fusion Reactors
The Weyland Yutani cold fusion reactor (similar in design to a Tokamak reactor) can sustain an output of more than 10^4 megawatts of power. Deuterium fuel is collected from the seawater (separated from the water by artificial chloroplasts) and fused into helium, which is expelled as a waist product.
Cold fusion reactor
Deuterium (Hydrogen with one extra proton)