The battery toolset

The BESS Hub.

Every Stromfee battery tool in one place — vendor-agnostic, market-aware, register-true. Each tool works on its own; together they turn a battery on the grid into a revenue asset. Start with the BESS Optimizer — the engine the rest feed into.

The value engine

core

BESS Optimizer

Charge-low / discharge-high dispatch on any battery make. The value engine every other tool feeds.

live tool

Arbitrage plan

The perfect-foresight day-ahead arbitrage plan — the theoretical ceiling, market by market.

Automixer

Blends every flexible asset — battery, CHP, PV — into one optimal day-ahead plan.

Charge Director

ML dispatch across heterogeneous assets, within grid and SLA limits.

Model & simulate

BESS Engineer

The full grid-scale LFP battery — 10 MW / 20 MWh, tracked from cell to revenue.

register-true

Digital Twin

A register-true model straight from Modbus — see the battery before you build it.

Health & lifetime

Battery Learning

What the market did while the battery ran — the learning loop that trains the engine.

Cooling

Cooling decides a battery's life — and its safety. The thermal view.

Market & assets

live

Grid Frequency

50 Hz stability, watched millisecond by millisecond — fast frequency response & reserve.

live · learn

Exchange Prices

Hour-by-hour day-ahead market curve with charge & discharge windows.

PV Watcher

Watches each solar plant for under-performance, curtailment and faults.

The economics

Investor view

What the battery earns and when it pays back — the investment case, register-true.

Commercial view

The commercial case behind the dispatch — costs, margins and contracts.

Not sure where to start? The BESS Optimizer is the core; the arbitrage plan shows the ceiling it aims for. Talk to us and we'll map the toolset to your asset.