Why grid constraints could hold back electric HGV charging installation

Another option to resolve this problem more efficiently is to install battery energy storage (BESS) alongside charging infrastructure. A BESS acts like a reservoir, trickle charging during quiet periods, then releasing large amounts of energy as required. This can power truck and bus charge points without the need for a DNO upgrade, proving to be a quicker and more affordable solution to grid constraints.

Battery energy storage is a good way to deliver high-capacity charging on grid constrained sites. Deploying energy storage systems is going to become the best way to support truck electrification in many instances, as it ensures that depots and service centres get the charging infrastructure they need at the most affordable price.

A BESS can also help further decarbonise fleet operations when it works in tandem with on-site solar. The system can store surplus solar energy generated from rooftop arrays or canopies, ensuring that electric trucks use less electricity from the grid.

There are also new initiatives like the National Grid’s Demand Flexibility Service (DFS) to generate additional revenue to deliver a healthy ROI. The DFS pays businesses for reducing their energy consumption during peak periods when demand on our grid is at its highest. A BESS can help you participate in these schemes, generating an estimated £15,000 – £20,000 a year in extra income.