Don't play roulette with your turbine upgrade. With Siemens turbine control upgrades, you get industry-leading reliability and more than 160 years of experience. Why take a chance with anyone else? siemens.com/energy/controls When it comes to turbine upgrades, Siemens offers the expertise and know-how of an original turbine manufacturer. SPPA-R3000 Turbine Controls deliver comprehensive solutions for electrical and process engineering. The result is advanced instrumentation and control upgrades that increase your turbine's availability and flexibility while decreasing maintenance costs. You win. For more information, call 678-256-1500. Answers for energy. CIRCLE 4 ON READER SERVICE CARDhttp://www.siemens.com/energy/controls