Plant-aware BESS dispatch reads day-ahead markets, charges when power is cheap, and discharges or exports when prices reward it—within your limits and without operators babysitting every interval.
Proof, not projection
unplanned downtime during the changeover
At RMU Kakanj we rebuilt control, motor starting and supervision across two coal lines — without stopping production once.
Read the case studyBESS (battery energy storage) is on-site capacity you charge when power is cheap and discharge—or export—when markets pay for it. Comex designs industrial systems that combine day-ahead exchange signals (CROPEX, SEEPEX, HUPX), edge control, and operator dashboards so production economics—cost per unit output and trading margin—stay visible and automated, not guessed.
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The system tracks markets, weather, and on-site telemetry; it incorporates CROPEX, SEEPEX, and HUPX day-ahead curves, anticipates price moves, and drafts a charge/discharge plan for your plant before the trading day—so production and power decisions start aligned.
Your on-site Teltonika/Intel edge node runs the schedule with millisecond-class response—no cloud hop for every command, no single choke point. Critical paths keep running when connectivity blips.
Buy low, discharge or export high within your connection and process limits—trimming energy cost per output and lifting merchant margin where you trade. Nights, weekends, and holidays included; no manual dispatch roster.
Comex BESS dashboard ties net benefit, battery SOC, market curves, and the next automated windows to what your plant is doing—so operators see energy and output context together, from anywhere.
Every command is validated against real-world hardware limits before execution. Equipment always operates within manufacturer-specified safe boundaries.
Multiple plants? Roll up production and energy KPIs, compare sites, and push schedule updates across the fleet from one control surface.
Remote access runs over our own WireGuard VPN on infrastructure we operate — not a third-party mesh service — with mutually authenticated TLS between site and cloud. Your operational data never touches public infrastructure unless you explicitly authorize it.
See BESS in action —
Comex Raduša PV (live)Opens the live SE Raduša plant dashboard — Today, forecast, prices, and activity from our Tešanj site. Read-only.
Comex BESS — energy portfolio
Battery modules, BMS, inverter and switchgear built into a cabinet or a container, wired and tested before it reaches you, then commissioned against your connection conditions.
Battery modules, BMS and protection built into one cabinet
Container build, racked and cooled for continuous duty
Installed alongside generation and tied into the plant
These figures come from a model, not from your plant. We publish them so you can see the shape of the case before you talk to us — then we rebuild them against your tariffs, load profile and connection limits.
Illustrative percentages and currency amounts on this page are not guarantees of performance, availability, payback, savings, or merchant margin for your site. Results depend on tariffs, load shape, equipment, and dispatch rules. A consultation produces a site-specific model with documented assumptions.
Illustrative diagram: factory load, solar source, and bidirectional battery storage in sequence.
€1,180
vs. grid-only baseline
All components are enterprise-grade, field-proven, and fully supported.
On site
Our engineers can install and commission on site, or a local contractor can follow our specification — either way we stay with you through the whole process with hand-holding support.
We model automated BESS dispatch against your tariffs, connection limits, load, and generation—so you see cost per unit output, margin, and payback before you buy. No commitment.