B-1 Calculator (Small General Service)

Use the calculators to estimate your REC bill.

Non Summer October through May

Enter kWh Usage:  
Enter Transformer Size (kVa), if known:  
     
  Rate Charge
Distribution Costs    
  Single Phase Access Charge
  Energy Delivery
  Additional Charge Based on Transformer
  Capacity if greater than 15 kVa		  
Generation / Transmission Costs    
  Electricity Supply Charges
  Power Cost Adjustment (PCA)
  Demand Response Rider
Total Bill  

Summer June through September

Enter kWh Usage:  
Enter Transformer Size (kVa), if known:  
     
  Rate Charge
Distribution Costs    
  Single Phase Access Charge
  Energy Delivery
  Additional Charge Based on Transformer
  Capacity if greater than 15 kVa		  
Generation / Transmission Costs    
  Electricity Supply Charges
  Power Cost Adjustment (PCA)
  Demand Response Rider
Total Bill  

REC STORIES

Power Blinks Explained: Why a Flicker Often Means the Grid is Working

Thursday | March 5, 2026
Most "power blinks" are just a sign of the grid protecting itself.
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Rebuilding and Restoring Power in Jamaica

Friday | February 27, 2026
Hurricane Melissa devastated Jamaica's electric infrastructure. America's electric cooperatives answered the call for help, in part with a crew led by...
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Why Your Electric Bill May Look Different During Extreme Cold

Friday | February 27, 2026
Extreme cold, like we’ve had this winter, changes how both homes and the electric system operate, even when daily routines stay the same.
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