BADEN, Switzerland (March 6, 2017)—GE announced its new global Powering Efficiency Center of Excellence (COE), which brings together cross-business experts in its energy businesses to boost the efficiency of new and existing coal-fired power plants and significantly reduce their emissions.
The global COE, headquartered in Baden, Switzerland, will create integrated solutions as well as provide vision and oversight around the world, according to a statement from GE. Regional teams will focus on engineering capabilities and local execution.
“By bringing together the combined experience of a cross-business group of experts from GE’s Power Services, Steam Power Systems, Global Research Center and Global Growth organizations, we are showing operators how they can achieve emissions compliance and increased efficiency with their new and existing coal-fired power plants” said Michael Rechsteiner, executive sponsor of the global COE and vice president of product lines for GE’s Power Services.
The COE aligns with GE’s recent study that found carbon dioxide (CO2) emissions from the world’s steam fleet can be reduced by 11 percent when existing hardware and software solutions are fully applied. Coal-fired power generation provides electricity for about 40 percent of the world. It also accounts for nearly 75 percent of the electricity sector’s carbon emissions because many plants are older and inefficient.
“Our initial focus is in India due to the country’s explosive energy demand projections,” said Ashok Ganesan, leader of the Powering Efficiency COE and GE’s Power India Limited managing director. “The overall efficiency of the existing power plant fleets, particularly the country’s aging coal-fired plants, is still relatively low. Our regional team in India is ideally suited to demonstrate the full potential of the Powering Efficiency COE to help the country’s coal plants operate more efficiently and reduce emissions.”
The first project showcasing GE’s Powering Efficiency COE commitment in the country is with India’s largest utility, NTPC Limited (NTPC). The utility selected GE to help increase the efficiency of three, 200-megawatt (MW) Ansaldo steam turbines installed more than 30 years ago at the Ramagundam Super Thermal Power Plant in the state of Telangana. GE will help NTPC improve the efficiency of each steam turbine by up to 14 percent, increase plant output by approximately 30 MW as well as reduce its carbon footprint by approximately 5 percent.
The project includes the Enhanced Steam Path (ESP) upgrade solution to help NTPC boost the efficiency and output of its power plant. The ESP was the first upgrade solution introduced to customers that blended GE and Alstom thermal power generation service technologies following the integration of the two businesses.