One platform.
Total control.
The Energy Management Software gives your customers real control over their energy — residential, C&I, or multi-site.
Built for distributors who want a clean, proven product that works straight out of the box and keeps working.
Full Control.No Guessing.
Real-time control, forecasting and market access all run on the same edge-to-cloud system, so your team configures each site properly instead of guessing at it.
Smart control — without losing resilience.
Edge-to-cloud by design. It keeps running on its own even when the connection drops out.
BESS, PV, wind, generators, EV chargers and controllable loads — all run from the one platform.
Plugs into third-party aggregators for the ancillary markets — frequency regulation and balancing services.
Monitoring, remote diagnostics and real technical support — on every job, no exceptions.
Everything spelled out,on the contract.
Three capability sets, one control core — pick the column, sign the spec.
Same edge. Same cloud. Same control.
Residential, commercial, microgrid or multi-site — every job runs on the same control core, the same secure edge-to-cloud setup and the same round-the-clock monitoring. Learn it once, sell it everywhere.
Grid-loss response under 10 ms on every install. The same backup function ships in every variant — ready for outages, ready for the market, and able to run on its own the moment the link goes down.
Round-the-clock monitoring, no small print. Live dashboards, alarms and event logs come as standard on every deployment — one site, many sites, or a whole fleet.
The same Modbus, SunSpec, OCPP and REST interfaces run right across the family, with an 80–1,500 V battery envelope and no vendor lock-in. One integration spec, and it plays nicely with the kit you already stock.
Revenue stacking on every install — self-consumption, peak shaving, arbitrage and ancillary services all on the same EMS. That is up to five or more income streams from a single asset.
Built for the site.
Wired for the grid.
Drop it into a German home, an EU microgrid or a multi-site C&I portfolio — it fits. Modular and scalable, it grows with your customer from a single PV-and-battery setup to a whole fleet of distributed assets.
Forecast-led optimisation and revenue stacking on every site means the array pays for itself sooner, the battery earns more and the whole site simply runs cleaner.
Every node makes its own decisions on site. When the connection drops, it keeps running on its own. The IP65-rated edge hardware is happy in an outdoor cabinet, rain or shine.
Monitoring, remote diagnostics and proper technical support — with a direct line to a named operator on every deployment, from a single home to a full fleet.
Edge to cloud, site to market.
The EMS sits neatly between the assets, the grid and the markets — a local controller on site, cloud orchestration across the portfolio, and aggregator APIs into the markets. The same reference design works from a German home to a multi-site C&I fleet.
Assets
The kit on the ground — batteries, inverters, PV, EV chargers, generators and controllable loads.
- BESS · multi-pack
- PV plants
- EV chargers
- Generators · loads
EMS edge + cloud
A local controller makes sub-10 ms decisions on site, while the cloud twin handles optimisation, forecasting and rolling everything up across the fleet.
- Encrypted TLS / VPN
- OTA managed updates
- Offline resilient rules
Markets + operators
Bid into grid services, hand off to aggregators, and put the data in front of whoever runs the site.
- FCR · aFRR · FFR
- Aggregator API · VPP
- Web + mobile portal
Send a
site brief.
Tell us the deployment type (residential, C&I, microgrid or fleet), the assets on site (BESS, PV, EV, gen) and the use cases you are after. We come back with a sized EMS configuration, a costed quote and a plan for getting it integrated.
hello@wlfenergy.deA real site with real kit — residential, light C&I, microgrid or multi-site. We spec it around how it will actually be used, not off a spreadsheet.
Assets, loads, tariff, market access, backup needs. We work out the right control logic and the right way to wire it all together.
You get a sized EMS configuration, a costed quote and an integration plan — straight from a named operator, with a 48-hour turnaround.