EMS portrait for TQ-Systems GmbH
- Company
- TQ-Systems GmbH
- Company headquarters
- Seefeld, Germany
- Energy management system (EMS)
- TQ EM410
With the EM410, you can quickly and easily implement a turnkey OEM product for your energy management solution in the field of HEMS applications. This covers functions ranging from classic measurement of the grid connection point and evaluation of savings potential to
comprehensive energy optimization, e.g., using various PV charging modes when charging electric cars. All this with a plug-and-play system that can be individually tailored to your product portfolio.
General information
| Main application | HEMS (Home Energy Management System) |
| main target group |
|
| secondary target group |
|
| no application |
|
| Utility service | electricity |
| Do Swiss customers belong to your target group? | Yes, but they are not in our main target group |
Functions for real estate
-
Measurements
MultitenancyMeasurements for billing -
Visualisation & Monitoring
Measurement data processing (Reporting, Data disaggregation, Analysis of energy flows)Visualizations (building level or apartment level)Monitoring and operational supervision, Incident managementDemonstrating the potential financial savings for end customersPV performance evaluation -
Control systems
Self-consumption optimization on junction boxFlexible prioritization of consumersRetrieval flexibilitiesE-mobility dynamic load managementE-mobilty Demand-based charging management (Prioritization)Active battery managementControl of consumers using dynamic tariffsE-mobility V2HWeather forecastingSelf-consumption optimization by energy communitiesReceiving ripple control signalsDynamic feed-in regulation -
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
E-Mobility billingElectricity tariffs -
Grid needs
Ripple control system replacementReactive current detectionPeak shavingLoad shiftingE-mobility V2GFlexibility aggregation
Specifications
| Interfaces to utility systems |
|
| Commercialisation by utilities |
Yes, with white label as standard |
Compatible Components
| Measurable components | Controllable components | |
|---|---|---|
| Electricity meter |
Standard offer available |
|
| Heat meter |
Individual offer developable |
|
| Water meter |
Individual offer developable |
|
| Gas meter |
Individual offer developable |
|
| Inverter/PV plant |
Standard offer available |
Standard offer available |
| Battery storage |
Standard offer available |
Standard offer available |
| Heat pump |
Standard offer under development |
Standard offer under development |
| 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.) |
Individual offer developable |
Individual offer developable |
| Heat storage |
Individual offer developable |
Individual offer developable |
| EV-charging station |
Standard offer available |
Standard offer available |
| Other components |
In principle, any device can be measured using measurement technology. |
|
| Average cost to implement new producers (driver development) |
Not stated |
|
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 | LAN |
| Standardized customer interface in accordance with VSE branch directive | No offer |
| Interface for reading measured values from intelligent measuring systems | RJ45 |
| Integration of third-party systems to influence hardware | Individual offer developable |
| Control and regulation mechanisms | If-Then Functions, Algorithms (consideration of several factors) |
| Control of components | Centrally in a control box (local) |
Intervals for data measurement and transmission
| Data measurement for control |
Other (please specify)
200 ms |
| Data measurement for electricity billing | Other |
| Data measurement for heat billing | Other |
| Data measurement for water billing | Other |
| Data measurement for e-mobility billing | Other |
| Data transmission |
Other (please specify)
Übertragung je nach Zielsystem konfigurierebar ab 200 ms |
Installation & Operation
| When purchased via utility | Installation by other partners |
| When purchsed via EMS provider | Installation by other partners |
| When purchased via wholesale | Installation by other partners |
| Other parties | Installation by Only as a white label solution, can be installed by any electrician |
| Duration of installation at the end customer | 30 - 60 minutes |
| Software updates | Individually tailored to the customer |
| Software updates - Through EMS provider | Manual on site, Automatic process |
| Software updates - Through specialist partner | Manual on site, Automatic process |
| Software updates - Through utilities | Manual on site, Automatic process |
| Warranty | 2 years |
| Lifetime | 10 years |
Data protection and IT security
| Data storage | Locally at the client's site, Cloud - in Europe, outside of Switzerland |
| Certification of Cloud solution | No certification |
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
Dynamic load management
Active battery management
Self-consumption optimization on junction box
Functions (fulfilled)
Measure electricity meter
Integration PV system
Battery storage control
Control heat pump
Active battery management
Dynamic load management
Functions (not fulfilled)
Control water boiler
Dynamic feed-in regulation
Functions (not fulfilled)
Control water boiler
Dynamic feed-in regulation
Self-consumption optimization by utilities
ZEV billing (pure data delivery, no collection)
| Single-party building | |
|---|---|
| Comment | |
| One-time hardware costs | Not stated |
| One-time software costs | Not stated |
| Total of one-time costs | Not stated |
| Installation cost | Not stated |
| Project management costs | Not stated |
| Annual costs | Not stated |
| Multi-unit building | |
|---|---|
| Comment | |
| One-time hardware costs | Not stated |
| One-time software costs | Not stated |
| Total of one-time costs | Not stated |
| Installation cost | Not stated |
| Project management costs | Not stated |
| Annual costs | Not stated |
| Deviation/discounts for portfolio with 100 buildings (per building) | Not stated |
Information about the company
| Establishment in Switzerland | Yes, but adjustments to the Swiss system have not yet been made |
| Do you already work together with utilities? |
Yes
With whom, or how many: Not stated |
| Other partners/clients | Not stated |
| Number of installations in Switzerland | Not stated |
| Number of installations in Europe (excl. Switzerland) | Not stated |
| Founding year | 1994 |
| Number of FTE | 1700 |