Summary:
- HELIOS One is a location featured in the video game Fallout: New Vegas. It is a large solar power plant located in the Mojave Wasteland.
- The player can choose to either help the NCR (New California Republic) take control of HELIOS One or help the Brotherhood of Steel maintain control of the facility.
- HELIOS One is an important strategic location in the game, as it can provide a significant amount of power to the faction that controls it, giving them an advantage in the struggle for the Mojave Wasteland.