MVP · Active in the Netherlands

WattsManaged app screenshot 1

Turn energy insight into automatic action.

You see peak-rate hours. You see low-tariff periods. Insights without action are just awareness.

Turn insight into action. Automatically.

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Real-time monitoring

The MVP uses P1 meter data to help you understand grid import and export. Available readings depend on your meter and dongle.

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Historical insights

Explore your energy use over time. The product retention period is three years; storage details and conditions still need to be confirmed.

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Smart automations

The MVP connects with Tuya smart plugs. Individual models and supported switching actions need to be checked before use.

How it works

The P1 dongle is the sensor. WattsManaged is the intelligence.

WattsManaged is an MVP active in the Netherlands, using an existing P1 dongle and Tuya smart plugs.

Read your meter with a P1 dongle

A P1 dongle reads energy readings from a compatible smart meter. WattsManaged uses an existing dongle; the exact model and tested meter configurations will be specified separately.

Meter readings show energy exchanged with the grid. Separate solar production and total household consumption may require an additional data source.

The stated product retention period is three years. Storage location, external connections and update requirements still need to be confirmed.

The MVP is active in the Netherlands. Compatibility with specific meters and P1 standards is not yet listed; support in other countries has not been confirmed.

The intelligence layer (WattsManaged)

Monitoring shows what is happening. Historical insights help explain when your energy use changes. Automations connect conditions to actions.

The MVP integrates with Tuya smart plugs. Compatibility depends on the model, firmware and connection method; this is not a claim of support for every Tuya device.

Automation examples to validate

  • • Solar surplus → switch on a compatible smart plug, if the required readings and switching action are available.
  • • High grid tariffs → switch off a selected, suitable device, if tariff data and the integration support this rule.
  • • Switching a smart plug does not necessarily start an appliance programme. Check the appliance’s behaviour first.

The goal

Your energy. Your timing. Your rules.

The P1 dongle is the sensor. WattsManaged is the intelligence.

Local-first is a design goal. Confirmed details about storage and external connections will be shared as development progresses.

Follow development

The pricing model is still in development.

Actionable control for energy-conscious families

The goal is to help households act on energy insights. Switching off a suitable standby device is one example to validate. Notifications and individual automation rules are not confirmed release features.