By Chance Briscoe, Northwest Rural Public Power District General Manager
What are some of the electric industry acronyms you are familiar with? If you have watched a football game in the past year you couldn’t help but notice commercials for EV’s or Electric Vehicles. Are you familiar with AMI or Automated Metering Infrastructure that reads your electric usage and provides valuable information to your utility? How about PPD or your local Public Power District?
A new acronym that you may become familiar with is BE or Beneficial Electrification. In very simple terms BE is the usage of electricity instead of alternative power sources that provide a benefit to either you or the community at large.
The Beneficial Electrification League identifies four fundamental principles to identify qualification for BE1:
• Saves consumers money over time;
• Improves product quality or consumer quality of life;
• Benefits the environment;
• Fosters a more robust or resilient grid
To qualify as BE it must meet at least one of these four conditions. However, a key principle is that it must not adversely affect one of the others!
What does this mean or how does this work in practice? If a conversion to electric power benefits the environment and improves quality of life but comes at a higher consumer cost over time it fails to meet the standard for BE.
SAVE MONEY AND IMPROVE QUALITY OF LIFE
Often conversion to electric power can provide a cost advantage and quality of life improvement. Electric lawn mowers with cords have been around for a long time but they were usually deemed as a nuisance potentially running over the cord or simply being out of reach from an outlet. The new battery powered electric lawn mowers remove those burdens and offer a much more pleasurable mowing experience with reduced noise, no pulling a starting cord, no filling up gas tanks, and virtually no maintenance. While these may come at a higher upfront cost, Consumer Reports indicates for an average cost electric mower, 30 minutes to mow a yard and gasoline at $4.30 per gallon saves money after three years of operation. 2
The Board of Directors at Northwest Rural PPD approved purchase of an electric vehicle in 2021. After one year the total cost of operation for 19,000 miles was $996; including charging and all maintenance (tire check and window wiper fluid). A similar gas car getting 25 mpg at $4.30 per gallon would have cost $3,234 for a savings result of $2,237 in the first year.
BENEFIT THE ENVIRONMENT
There are no polluting emissions directly from an electricity powered item but there are emissions at the power plants generating the electricity. Depending on the generation mix in your power supply the results may vary. According to the U.S. Department Energy calculator 3, for Chadron the greenhouse gas emissions to power an electric vehicle are 120 CO2 grams per mile compared to a gas vehicle at 410 grams per mile. Transition to less emitting sources will only improve the impact in the future.
MORE ROBUST AND RESILIENT GRID
Electrification can also improve the use of the electric grid, especially when coupled with devices to control usage at the most opportune times. Using an electric clothing drier or water heater at night can help to offset the need for generating units to ramp down production when usage would be lower. An electric school bus can be used to support the grid by discharging its stored electricity during the summer heat when air conditioning is at its peak but the buses are not being used.
INFORMATION AND REBATES
For more information or to find out if rebates might exist for an electric appliance, outdoor power equipment, electric vehicles or charging stations, contact your local electric utility provider.
Beneficial Electrification is meant to improve your experience, make the electric grid more efficient or help the environment but it might also just help you save a few dollars too!
1. https://be-league.org/
2. https://www.consumerreports.org/battery-mower/can-a-battery-mower-save-money-over-a-gas-mower-a2312089191/
3. https://www.fueleconomy.gov/feg/Find.do?year=2021&vehicleId=
43401&zipCode=69337&action=bt3