MicroEra Power is developing a patented responsive Thermal Energy Storage system for efficient, flexible, low carbon heating and cooling of commercial buildings using tunable phase change materials and smart software. Our THERMAplus system shifts heating and cooling loads to off-peak and renewable-intensive periods, reducing monthly energy bills up to 50%, while improving resiliency and sustainability. This system enables geothermal HVAC and District Energy projects by reducing the ground loop size by 80%, substantially reducing capital costs. With funding from DOE, NYSERDA, and our investors, we are responding to strong market signals for scalable grid-responsive energy storage solutions.