With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cewEntEnergyUsageDirection
Cisco EnergyWise Ent Energy Usage Direction
1.3.6.1.4.1.9.9.683.1.6.1.21
This object specifies the direction of the energy usage by this Cisco EnergyWise Entity, with respect to the power grid. out: This indicates that the power is being consumed or drawn out of the power grid by the Cisco EnergyWise Entity. in: This indicates that the power is being produced and supplied into the power grid by the Cisco EnergyWise Entity.
Back to CISCO-ENERGYWISE-MIB MIB page.
IPHost Network monitor allows you to monitor cewEntEnergyUsageDirection on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.