> For the complete documentation index, see [llms.txt](https://docs.voltmasters.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.voltmasters.io/control-algorithms.md).

# Control algorithms

- [Cost optimization](https://docs.voltmasters.io/control-algorithms/cost-optimization.md): Voltmasters' price-based control algorithm: plan the battery around dynamic energy prices to minimize cost.
- [Battery schedule](https://docs.voltmasters.io/control-algorithms/cost-optimization/battery-schedule.md): The plan the EMS makes for the battery under the cost-optimization strategy, when no external signal is active.
- [Selling energy to the grid](https://docs.voltmasters.io/control-algorithms/cost-optimization/selling-energy-to-the-grid.md): Discharging the battery to the grid to sell stored energy when the injection price is high, an optional extension of cost optimization.
- [Self-supply](https://docs.voltmasters.io/control-algorithms/self-supply.md): Maximize self-consumption: store surplus PV and discharge it to cover the load, keeping grid exchange close to zero.
- [EV charging](https://docs.voltmasters.io/control-algorithms/ev-charging.md): How the EMS shares power between your EV chargers, the grid connection and the battery, always giving the cars priority.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.voltmasters.io/control-algorithms.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.