Parity provides constant commissioning for multi-residential building HVAC systems. Our "energy efficiency as a service" solution helps building owners/operators to better manage their assets and energy spend. Parity's software reduces utility expenses by 15 - 30% by using AI or machine learning control algorithms to eliminate energy waste from heating, cooling and ventilation systems - we go one step further by guaranteeing those savings under contract. By predicting the amount of energy needed to operate a building and dynamically responding to the needs of residents, Parity is helping to reduce carbon emissions produced by multifamily buildings - the single greatest source of CO2 production in North America.