VoltManage

Keep the power on — before the network fails.

Data-driven preventative maintenance for electrical minisubstations. See which assets are overdue for inspection, where corrective spend is outrunning prevention, and where capital is being committed prematurely — all on one map.

No sign-up. One click into a working demo on demo data.

voltmanage · Cape Town minisubstation network

What VoltManage shows you

Three lenses on the same network, turning raw work-order and inspection records into where-to-act decisions.

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Inspection latency

Surface the minisubs that are most overdue for inspection, by district and region — so crews are sent where risk is highest.

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Corrective vs preventative

See where corrective spend is outrunning preventative maintenance — the early signal of a network sliding toward failure.

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Capital projections

Spot assets where capital is being replaced prematurely, and project spend over the coming years to plan budgets.

Who it's for

Built by Open Cities Lab for the teams responsible for keeping electricity infrastructure running.

See it on your own network.

Explore the live demo now, or book a pilot to put VoltManage on your city's data.