Energy - Electrical Usage Statistics

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We have 2 meters for energy, one for our HVAC system and one for any other electrical use, including computers, appliances and lighting.


Current 2023 Usage Charts

  • There were 79 people in the building in Dec 2023


Monthly kWh for Lighting and Plug Load with Solar
  • These usage statistics show total kWh used each month from both DTE and solar panel generation and include lighting, appliances and all other plug loads.



Solar Generation and Usage for Lighting and Plug Load (kWh)
  • This chart shows Solar kWh generated, kWh Outflow, and total Solar kWh Usage for Green Garage lighting and plug loads.





Energy Costs for Lighting and Plug Loads



Energy Costs per Person for Lighting and Plug Loads



kWh for HVAC showing on-peak and off-peak hours
  • Peak period is between 10:00 AM and 7:00 PM May - Oct. Off-peak is 7:00 PM - 10:00 AM May - Oct.



kWh for HVAC with Solar



Solar Generation and Usage for HVAC
  • This chart shows solar kWh generated, kWh outflow, and solar kWh usage for HVAC.



Excess Generation Bank Balance for HVAC (kWh)



Excess Generation Bank credit balance in dollars for HVAC



Energy Costs for HVAC
  • These usage statistics include the heat pump, ventilation fans, hydronic pumps and valves, energy recovery unit, and domestic hot water.
  • Costs include the direct cost for electrical energy generation, distribution, and service connection charges, but exclude taxes and special charges.



Energy Costs per Person for HVAC



Nov 2023 Energy Usage Charts

Oct 2023 Energy Usage Charts


Sep 2023 Energy Usage Charts

Aug 2023 Energy Usage Charts


May 2023 Energy Usage Charts

April 2023 Energy Usage Charts


See Also

For past years' charts, see Energy Charts Archives