Should the Company Trucks Go Electric? Depends on When You Charge Leave a comment

The Southern Firm didn’t want this pilot to promote it on EVs. The agency—which operates Alabama Energy, Georgia Energy, and Mississippi Energy, in addition to different subsidiaries throughout six southern and midwestern states—has been utilizing Ford electrical automobiles since 2023. Its fleet now consists of greater than 200 F-150 Lightning vehicles and 150 Ford Professional chargers. The corporate at one level aimed to affect half of its fleet by 2030; it now says it’s not pursuing that purpose, however will proceed to transition its automobiles.¹

Now it needed to see if it might use Ford Professional’s charging software program to ramp down its automobiles’ and chargers’ power consumption in periods of excessive demand. (Ford Professional is the industrial fleet arm of the US automaker.) Such “managed charging” packages save fleet house owners cash by scheduling charging for occasions when utilities are charging much less for electrical energy, and put much less stress on the electrical grid. Southern Firm is especially conscious of that final level: With the AI growth, information facilities are flooding into the US southeast.

“We’re making an attempt to determine how we are able to save each kilowatt-hour that’s on the market to be saved, as a result of we’ll have a extra constrained system sooner or later,” says Lea Clanton, who directs enterprise growth and innovation for Southern Firm New Ventures.

Sarcastically, the experiment’s most fun moments got here when the 2 firms labored collectively to close down all their chargers. By turning off the chargers for half-hour—one thing that is perhaps all of the sudden obligatory throughout highly regarded or chilly days, or throughout an emergency—Southern Firm and Ford say they had been capable of cut back the demand on the grid by 0.5 megawatts, instantly releasing up an quantity of electrical energy equal to what’s wanted to energy between 200 and 450 houses for a yr.

Sooner or later, EV fleets like these operated by the Southern Firm may use this form of software program to save cash and electrical energy. However Clanton says the utility agency wants extra data earlier than it’s able to hook its EVs as much as smarter chargers. It wants to ensure that its drivers—particularly these responding to electrical energy emergencies—at all times have cost when the surprising occurs.

“If we had been to undertake one thing extra everlasting, we would wish to take a while to higher perceive the place our drivers must be, how usually they cost, and make it possible for it’s not going to impression our supply of unpolluted, protected, dependable, inexpensive power to prospects in any respect, 24 hours a day,” says Clanton.

¹Replace, September 4 at 3 pm: This story was up to date to appropriate particulars round Southern Firm’s efforts to affect its fleet.