Construction & off-grid worksites

Early phases have no permanent connection, temporary hook-ups are slow and costly, and site power today usually means diesel — expensive to fuel, noisy for neighbors, and increasingly at odds with the low-emission zones and tender requirements clients now demand. More and more public and private contracts award points for low-emission sites, turning clean power from a cost into a way to win work. Meanwhile, the shift to electric machinery, cranes and tools means reliable charging has to be there on site from day one.

Sparq powers the site before the grid arrives. Sparq MobileCharger and mobile battery systems bring substantial, silent power and charging to any location, standalone or paired with a right-sized generator or solar so fuel burn and idling drop sharply. As soon as a connection is available, Sparq Controller buffers it to handle heavy start-up and lifting loads without a larger — and pricier — grid contract. Sparq Optimizer and Sparq Visualizer keep energy use, cost and emissions visible and under control across every phase of the project, ready to document for the client.

• Seamless continuity: Static Transfer Switch ensures seamless power continuity - your systems never know the grid failed.
• No more diesel: Replace costly, unreliable diesel UPS with a maintenance-free, emission-free battery system.
• Standby to revenue: When not in backup mode, participate in frequency regulation markets and generate returns.

• Mobile and modular, typically tens of kW up to a few hundred kW, redeployable as the site evolves and moves.
• LFP systems delivered in container, cabinet or technical building.
• Sinexcel power conversion
• Integrated HVAC cooling
• PFAS-free EN 54 fire suppression
• Sparq EMS, with grid connection and monitoring built to data-center reliability standards.

Suitable packages: MobileCharger, with Controller once a temporary or permanent connection is in place.