RWE names Senior replacement Brian Senior, Swindon,UK-based managing director and head of UK energy at RWE Trading, will step down at the end of the year. Peter Kreuzberg (pictured), head of risk management at parent company RWE, will replace him. One market source told Energy Risk that Senior is rumoured to be joining UK-based Scottish & Southern Energy (SSE). RWE Trading would not comment on Senior’s plans. Kreuzberg will be responsible for UK