Energy consumption by heating, ventilation, and air conditioning (HVAC) systems accounts for roughly 40 percent of total building energy consumption, and in turn, buildings account for 35 percent to 40 percent of total worldwide energy consumption. Thus, HVAC energy consumption in commercial buildings is a key contributor to total global energy consumption. Driven by tightening energy efficiency regulations and by demand for higher-efficiency buildings, the technology for efficient HVAC systems is advancing. According to a new report from Navigant Research, annual revenue from energy efficient HVAC systems will grow from $17.2 billion in 2013 to $33.2 billion by 2020. Continue reading
ERLANGEN, Germany–(BUSINESS WIRE)–Siemens Energy has recently opened a facility in Charlottesville, Virginia for the innovative commercial production of airfoil ceramic cores for gas turbine blades and vanes using the TOMOSM technology, initially developed by Mikro Systems, Inc. The advancements are expected to improve the cooling capability of gas turbine blading, thus enabling higher levels of engine performance and efficiency for future Siemens Gas Turbines. This technology is available to Siemens as a part of the Technology License agreement with Mikro Systems.
With support from the U.S. Department of Energy (DOE) and the American Recovery and Reinvestment Act (ARRA), Mikro Systems was funded via Small Business Innovation Research (SBIR) grants. Mikro Systems and Siemens Energy partnered to develop the application of its patented Tomo-Lithographic Molding (TOMOSM) manufacturing technology to a range of gas turbine components. Continue reading
