EnerKey's mission is to generate cost savings for their customers by improving sustainability practices. Their product helps commercial property owners measure and reduce their energy consumption. EnerKey ultimately helps improve the environment and aids in the fight against climate change. Through having over 100,000 meters across 20,000 properties, EnerKey is collecting IoT sensor data and storing the time series data in InfluxDB. Prior to using InfluxDB Enterprise, Enerkey used a MySQL server which as a single database didn't meet their requirements. Since then, EnerKey has migrated all of their data to InfluxDB as their purpose-built time series database.