DockChain delivers 1.1 MWh in a single office day at SAP Dublin. More charging for less.

Dublin, Ireland — Go Eve’s DockChain technology has achieved a major real-world milestone at SAP’s Dublin office campus, delivering more than 1.1 megawatt-hours of energy in a single office day using just one DC charger capped at 100 kW. With 10 DockChain-connected parking bays, the system consistently charges around 30 electric vehicles per day, all without requiring additional grid capacity or adding complexity for drivers or site operators.

This performance demonstrates DockChain’s unique ability to unlock high-power, multi-bay charging in environments where grid capacity and space are limited.

Breakthrough utilisation that traditional charging can’t match

Reaching this level of throughput in an office setting is extremely difficult for conventional charging solutions:

• AC chargers are too slow to deliver meaningful daily energy volume.

• Multiple standalone DC chargers require significant grid upgrades, large capital outlays, and still leave chargers idle for long periods.

DockChain overcomes these challenges by extending the power of a single DC charger across multiple parking bays. Its daisy-chain architecture keeps the charger active throughout the day, rotating power intelligently between vehicles to maximise utilisation and energy delivery.

At SAP Dublin, this means a single 100 kW connection is doing the work traditionally requiring several high-power chargers and a much larger grid feed.

Designed for real-world office and fleet needs

SAP’s Dublin campus represents the kind of site DockChain was engineered for: high EV adoption, limited grid capacity, and the need to support many drivers throughout the working day.

With DockChain, the site delivers:

• High-power charging across 10 bays from one charger

• Continuous operation with no user intervention

• Significantly lower installation cost and grid impact

• A scalable approach suitable for office campuses, apartment complexes, depots, and fleets

Leadership Perspective

Hugh Sheehy, CEO of Go Eve, highlighted the significance of the milestone:

“Delivering over a megawatt-hour a day from a single 100 kW supply is a perfect illustration of how DockChain transforms the effectiveness of EV charging. This is the kind of utilisation that solves real-world charging problems—whether at offices, depots, apartments, or anywhere parking is limited. DockChain keeps power flowing, keeps drivers happy, and delivers the best ROI in the industry. When you look at ease of use, utilisation, and pure $/kWh cost effectiveness, DockChain isn’t just better—it’s the solution that finally makes high-performance EV charging practical and affordable at scale.”

A scalable blueprint for high-performance EV Charging

By enabling one DC charger to serve many bays, DockChain delivers:

• Higher daily energy throughput per charger

• Lower cost and reduced embodied carbon

• Minimal operational overhead

• Better utilisation of the available grid capacity

• A future-proof model for high-demand, space-constrained environments

The SAP Dublin results clearly demonstrate DockChain’s potential to make high-power EV charging more accessible, more efficient, and dramatically more cost-effective for businesses and campuses worldwide.

Reliability proven in real world operation

DockChain has been operating at SAP’s Dublin campus for more than 18 months. Apart from a brief, site-wide communications interruption affecting the entire estate, the charging system has delivered uninterrupted daily service to employees throughout that period. This performance is a strong testament not only to the robustness and reliability of the DockChain architecture, but also to the Zerova DS unit that provides the core DC charging power.