EV Charger Applications Expected to Expand Business Opportunities for Electrical Contractors
The installation of EV chargers may eventually be a massive business opportunity for electrical contractors, but it does not come without its challenges. In his 2023 NECA conference seminar on Sept. 30, “From Grid to Charger: How Electrical Contractors Can Capitalize on the EV Mega-Trend,” Matthew Young, ABB’s grid-to-charger leader, said that when sizing up EV charger installations, electrical contractors must work closely with electric utilities to figure how much additional power the EV chargers will need.
The EV charging opportunity will create business from the utility grid; from what Young calls the “Gear and Grid Edge”; and from the chargers themselves. Along with the installation of the EV chargers, electrical contractors can also win the bid for the installation of the switchgear, transformers, surge projection, switches, wire and cable and other products. Young says there will be addressable markets by 2030 of $75 billion for the update of the utility grid: $40 billion in spending to connect the utility grid to the EV chargers; and $50 billion for the EV chargers themselves.
Because customers often don’t realize how much power they need, he says electrical contractors need to establish relationships with local electric utilities for these projects. For example, Young said convenience fueling stations, highway truck stops and travel plazas could easily require a fast DC 180kW EV charging system to service eight 300A EV chargers for a total of 2,400A. Larger installations require even more power. For example, a bus depot may require 150kW to 600kW for 40 DC HVC chargers that draw 250A each for a total of 10,000A. Delivery companies with large fleets of trucks that require overnight charging like Amazon, Federal Express or UPS may have even larger power demands. For instance, a single 19kW Amazon installation with 150 100A chargers would draw 15,000A. Amazon may have as many as 400 other sites that might need to charge 150 trucks each night.
He highlighted a long list of future EV charging opportunities for electrical contractors:
- Passenger car rental fleets
- Commercial truck rental/leasing fleets
- Autonomous taxi fleets Young said that they have to do the same on a smaller scale with Level 2 chargers for residential applications because many homes will need to bring in additional power for their chargers.
- Retail supply chain fleets and 3PLs (Target, Kohl’s, XPO, JB Hunt, etc.)
- Charge point operators (Bink, ChargePoint, Electrify America, EVgo, Tesla, etc.)
- Restaurant parking and home food delivery
- Charging integrators, mobile charging and battery integrators
- Large hotel operators, parking decks, multi-family dwellings and local offices
- Retail/shopping centers
- School bus fleets & transit bus fleets
- Seaports & airports
Over the next five to 10 years, Young says electrical contractors will see opportunities develop in these applications, and that to be ready for them they need to have their workers trained in EV charger installations and have relationships established with their local electric utilities.
"It doesn’t happen in every zip code, but when it happens, it happens fast," Young said.