In January 2023, Optimized Thermal Systems transitioned all consulting work to OTS R&D, Inc., a worker’s cooperative dedicated to continuing the OTS legacy of heat transfer expertise, product innovation, and system integration. OTS R&D provides a range of services from design development, modeling and analysis, custom software development, prototyping, laboratory testing and field measurement and verification.

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In partnership with OTS, John Bush, PhD, PE, provides cutting-edge research and development consulting services as OTS Energy. OTS Energy focuses on providing smarter, more flexible and efficient solutions to meet our future energy needs. John’s knowledge and capabilities in refrigeration systems and utility interests compliment OTS’ long-standing expertise in the HVAC&R industry.

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