subscribe(batteries, "battery", handleBatteryEvent)
subscribe(powers, "power", handlePowerEvent)
subscribe(energys, "energy", handleEnergyEvent)
- subscribe(energys, "cost", handleCostEvent)
subscribe(thermostats, "heatingSetpoint", handleHeatingSetpointEvent)
subscribe(thermostats, "coolingSetpoint", handleCoolingSetpointEvent)
subscribe(thermostats, "thermostatMode", handleThermostatModeEvent)