Megawatt Valley was due to the presence of Ferrybridge C (1966–2016), Eggborough (1967–) and Drax (1974–) coal-fired power stations. This is one of the few remaining concentrations of British coal-fired generation, the power stations are located close to historic coal-mining sites on the South Yorkshire Coalfield and to the River Aire. Drax is a large power station capable of generating 7% of UK electricity demand and, despite being the UK's cleanest and most-efficient coal-fired power station is Europe’s biggest single source of carbon dioxide emissions. The term Megawatt Valley, in relation to the Yorkshire power stations, has been mentioned ("What ever happened
Drax the Destroyer a far-off planet to spare them from his wrath on the Annihilation Wave. Afterwards, Moondragon says Drax just "disappeared". Cammi is later seen, alive, allied with one of Thanos' powerful, miniature assistants. When the Phalanx invade the Kree home-world, Drax is assimilated as a "select" of the Phalanx hive mind. They dispatch him, along with Gamora, to apprehend Nova, who had fled the planet. Following Nova to Kvch, the home planet the Technarchy (parental race of the Phalanx), Drax and Gamora are freed from the Phalanx by the Technarch Tyro. Together they return to Hala where they help in the