Charging Infrastructure

It has been another momentous year for electric vehicle markets and technologies, with major policy developments, sales growth, and landmark models set to enter the market.

The development of wireless charging systems for electric vehicles (EVs) has slowly picked up momentum over the past decade. This charging solution relies on the principle of resonant inductive coupling to achieve wireless power transfer (WPT) from a ground-based pad to a vehicle-fitted pad. Drivers should simply align their vehicles with the ground pad for charging to begin automatically, eliminating the need to plug in.

The sustainability of business operations is now a key consideration in the boardrooms of major corporations, and this is fuelling significant demand for zero-emission trucks. Transitioning truck fleets from diesel combustion engines to zero-emission powertrains is a very visible way for companies to demonstrate their green credentials to their customers whilst delivering a meaningful reduction in their carbon footprint.

IDTechEx believes that Europe will remain a charging dominant region with a focus on DC fast charging deployment, and the number of swapping stations will remain small.

Traditional cable-based charging of electric vehicles (EVs) is now being complemented by another solution: battery swapping. Various swap-enabled vehicles across different segments are now entering the market.

Electrification will undoubtedly play an important role in enabling construction firms to deliver on their environmental targets and IDTechEx's new report "Electric Vehicles in Construction 2022-2042" provides a comprehensive assessment of current progress in this emerging sector, with case study detail and background on key enabling technologies.

Charging speeds for electric vehicles (EVs) vary, from as little as 15 minutes using an ultra-rapid 350 kW charger, to as much as 24 hours when relying on a domestic wall outlet. Eventually, we could reach a point where recharging barely takes longer than filling up with fuel.

There has been a ramp-up of charging infrastructure to make EV charging more widespread and publicly accessible. A holistic approach is being taken where fast chargers, destination chargers, and home chargers all play an important role in supporting the different electric segments. The industry is seeing increased investments, collaboration, and innovation that will hopefully help today's parking lots become tomorrow's charging stations.

High Power Chargers (HPCs) refer to Level 3 DC fast charging at a rate of 50 kW or more. In general, because vehicle range and battery capacities are increasing, there is an increased ability for vehicles to accept higher charge rates.

Despite the roaring success of EVs, adequate charging infrastructure is lagging behind. It is a classic chicken-versus-egg scenario: do public charging stations help drive EV adoption, or does greater EV adoption demand a more comprehensive public charging infrastructure?