Heating, ventilation, and air conditioning (HVAC) systems are a building's main energy consumer, accounting for 40% of all electricity used. Measures to update and replace existing heating and cooling systems could improve the energy efficiency of these systems by around 43%. Unfortunately, the cost and payback on energy savings from hardware upgrades/replacements are often not attractive enough for building owners. With the advent of low-cost IoT solutions, software is becoming an increasingly popular option to modernize monitoring and analyzing systems... Read More »