EMS portrait for Reduxi DACH GmbH
- Company
- Reduxi DACH GmbH
- Company headquarters
- Klagenfurt am Wörthersee, Austria
- Energy management system (EMS)
- Reduxi Controller
- Website
- https://www.reduxi.eu/
Reduxi is the intelligent energy management system for households, businesses, and self-consumption communities (ZEV).
It integrates PV systems, storage, heat pumps, charging infrastructure, and other consumers, optimizes self-consumption, and reduces energy costs. With monitoring, support for dynamic tariffs, energy communities, §14a EnWG, §9 EEG, and a security concept in accordance with ISO 27001, Reduxi is future-proof. Open interfaces such as Modbus TCP/RTU, MQTT, REST-API, S0, Relay/SG-Ready, eBus, M-Bus, OCPP, and many more enable flexible integration—without hidden license costs.
General information
| Main application | HEMS (Home Energy Management System) |
| main target group |
|
| Utility service | electricity |
| Do Swiss customers belong to your target group? | Yes, they belong to our main target group |
| Other target groups | ZEV; vZEV; LEG |
Functions for real estate
-
Measurements
MultitenancyMeasurements for billing -
Visualisation & Monitoring
Monitoring and operational supervision, Incident managementDemonstrating the potential financial savings for end customersMeasurement data processing (Reporting, Data disaggregation, Analysis of energy flows)PV performance evaluationVisualizations (building level or apartment level) -
Control systems
Self-consumption optimization on junction boxSelf-consumption optimization by energy communitiesFlexible prioritization of consumersControl of consumers using dynamic tariffsReceiving ripple control signalsDynamic feed-in regulationRetrieval flexibilitiesE-mobility dynamic load managementE-mobilty Demand-based charging management (Prioritization)E-mobility V2HActive battery managementWeather forecasting -
Services
VEWA conform billingZEV billingCollectionDirect marketing -
Certificates
SmartGridreadyMinergie monitoringMETAS certification
Offer for utilities
-
Operation
Application in single- & multi-family housesPortfolio overviewMultitenancyIncident managementAuthorization management -
Market needs
Electricity tariffsE-Mobility billing -
Grid needs
Peak shavingLoad shiftingE-mobility V2GFlexibility aggregationRipple control system replacementReactive current detection
Specifications
| Interfaces to utility systems |
|
| Commercialisation by utilities |
Yes, with white label under certain conditions |
| Further advantages for utility |
Our Reduxi HEMS supports energy suppliers in the grid-friendly control of EEG and GEA systems, in the implementation of Section 14a of the German Energy Industry Act (EnWG), and in load and flexibility management. It also enables the integration of spot tariffs and energy communities and provides precise monitoring and forecasts for generation, consumption, and storage. Reduxi thus creates a valuable data basis for billing, grid optimization, and innovative tariff models—without ongoing license costs. |
Compatible Components
| Measurable components | Controllable components | |
|---|---|---|
| Electricity meter |
Standard offer available |
|
| Heat meter |
No offer |
|
| Water meter |
No offer |
|
| Gas meter |
No offer |
|
| Inverter/PV plant |
Standard offer available |
Standard offer available |
| Battery storage |
Standard offer available |
Standard offer available |
| Heat pump |
Standard offer available |
Standard offer available |
| Combined heat and power plant (CHPP) |
Individual offer developable |
Individual offer developable |
| Water boiler |
Individual offer developable |
Individual offer developable |
| Other heating systems (Heating rods, fossil fuel heaters, etc.) |
Standard offer available |
Standard offer available |
| Heat storage |
Individual offer developable |
Individual offer developable |
| EV-charging station |
Standard offer available |
Standard offer available |
| Other components |
Air conditioning systems, pool systems, sauna |
|
| Kompatibilitätsliste | ||
| Average cost to implement new producers (driver development) |
EUR 2,000–4,000, with the option of an optional priority surcharge |
|
Operating modes Components
-
Charging station
Solar based chargingAffordable chargingPriority chargingConsideration of load limits
-
Heat pump
Dynamic setpoint shiftsForecast-based control
-
Heating rods
Stepless control
Technical information
| Operating elements |
|
| Components of the product |
|
| Interfaces to components |
|
| Communication interfaces | WLAN, LAN, mobile communications (LTE, 4G, 5G) |
| Standardized customer interface in accordance with VSE branch directive | Yes (completely) |
| Interface for reading measured values from intelligent measuring systems | RJ12, RJ45, Other (please specify) |
| Integration of third-party systems to influence hardware | Standard offer available |
| Control and regulation mechanisms | Algorithms (consideration of several factors), AI (self-learning algorithms, etc.) |
| Control of components | Centrally in a control box (local) |
Intervals for data measurement and transmission
| Data measurement for control |
In real time (up to 5 seconds)
Also Individually configurable |
| Data measurement for electricity billing | In real time (up to 5 seconds) |
| Data measurement for heat billing | Other |
| Data measurement for water billing | Other |
| Data measurement for e-mobility billing | In real time (up to 5 seconds) |
| Data transmission |
Other (please specify)
Also Individually configurable |
Installation & Operation
| When purchased via utility | Installation by External installer, EMS provider, Specialist partner, utility |
| When purchsed via EMS provider | Installation by External installer, EMS provider, Specialist partner |
| When purchased via wholesale | Installation by External installer, EMS provider, Specialist partner |
| Duration of installation at the end customer | 30 - 60 minutes |
| Software updates | At least 4 times a year |
| Software updates - Through EMS provider | Manual on site, Manually via remote access, Automatic process |
| Software updates - Through specialist partner | Manual on site, Manually via remote access, Automatic process |
| Software updates - Through utilities | Manual on site, Manually via remote access, Automatic process |
| Warranty | 2 years |
| Lifetime | 25 years |
Data protection and IT security
| Privacy Policy Overview | Our energy management system is structured in accordance with modern IT security and data protection standards. We comply with ISO 27001 and adhere to clear data protection guidelines in accordance with the GDPR. Data protection: All personal and energy-related data is processed for specific purposes only and is subject to strict access and deletion policies. Data security (storage & transfer): Data is stored in encrypted form (AES-256) and transmitted exclusively via secure communication channels (TLS/HTTPS, VPN, SSH). Access protection / ERM: Access to the EMS and administrative levels is role-based, with multi-factor authentication and audit logs to ensure traceability and risk management. Decentralized units: Local EMS controllers also have hardening measures (firewall, secure firmware updates, port protection) and communicate only via defined interfaces and encrypted protocols. |
| Data storage | Locally at the client's site, Cloud - in Europe, outside of Switzerland |
| Certification of Cloud solution | ISO 27001 |
Costs
Costs at single-party building level
These are rough estimates. An offer must be requested for exact cost information.
The following use case was assumed for the cost estimate:
1 single-party building with the following existing components (excluding commercial use):
- Metering units: 1 electricity meter
- 1 photovoltaic system (with 1 inverter) with battery storage
- 1 heat pump (SG-Ready)
- 1 hot water boiler (relay control)
- 1 fully equipped charging station (AC charging)
Costs at multi-unit building level
These are rough estimates. An offer must be requested for exact cost information.
The following use case was assumed for the cost estimate:
1 multi-unit building with the following existing components (excluding commercial premises):
- Metering units: 20 electricity meters
- 1 photovoltaic system (with 1 inverter) with battery storage
- 1 heat pump (SG-Ready)
- 1 hot water boiler (relay control)
- 20 parking spaces, 5 of which are fully equipped with charging stations (AC charging)
Functions (fulfilled)
Measure electricity meter
Integration PV system
Battery storage control
Control heat pump
Control water boiler
Dynamic load management
Active battery management
Dynamic feed-in regulation
Self-consumption optimization on junction box
Functions (fulfilled)
Measure electricity meter
Integration PV system
Battery storage control
Control heat pump
Control water boiler
Active battery management
Dynamic feed-in regulation
Self-consumption optimization by utilities
Dynamic load management
Functions (not fulfilled)
ZEV billing (pure data delivery, no collection)
| Single-party building | |
|---|---|
| Comment | |
| One-time hardware costs | EUR 535 Controller 400 € Gateway 135 € |
| One-time software costs | EUR 0 |
| Total of one-time costs | EUR 865 |
| Installation cost | EUR 400 |
| Project management costs | EUR 0 |
| Annual costs | EUR 0 |
| Multi-unit building | |
|---|---|
| Comment | |
| One-time hardware costs | EUR 2,200 Controller EUR 400 Gateway EUR 135 20 converters EUR 1,665 |
| One-time software costs | EUR 0 |
| Total of one-time costs | EUR 3,800 |
| Installation cost | EUR 1,500 |
| Project management costs | EUR 120 per hour = 2400 € |
| Annual costs | EUR 0 |
| Deviation/discounts for portfolio with 100 buildings (per building) | €620,000 - discounts possible under special conditions (OEM, partnership, etc.) |
Information about the company
| Establishment in Switzerland | Yes, we are compatible with the Swiss system: currency, tariff system, etc. |
| Do you already work together with utilities? |
No
|
| Other partners/clients | Amibit, Porsche, Moon, GEN-I, Schrack, Rexel, Greenway, TermoShop, TAB, Pixii, GL Charge, Hellonext, etc. |
| Number of installations in Switzerland | 3 controllers installed and registered in the cloud |
| Number of installations in Europe (excl. Switzerland) | >5000 controllers installed and registered in the cloud |
| Founding year | 2015 |
| Number of FTE | 32, 16 under development |