EMS portrait for nD-enerserve GmbH
- Company
- nD-enerserve GmbH
- Company headquarters
- Hemmingen, Germany
- Energy management system (EMS)
- e.manager
- Website
- https://www.enerserve.eu
As a central unit, the e.manager controls, regulates and monitors all energy-related components in the residential or commercial building. Integrated into the distribution system, it intelligently networks energy producers and consumers and thus optimises energy costs. In this way, the photovoltaic system can be monitored, self-consumption optimised, feed-in managed or direct marketing carried out.
General information
| main target group |
|
| secondary target group |
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| Utility service | electricity, heating |
| Do Swiss customers belong to your target group? | Yes, but they are not in our main target group |
Functions for real estate
Offer for utilities
Specifications
| Interfaces to utility systems |
|
| Commercialisation by utilities | Yes, with white label as standard |
| METAS certification | No, certification by METAS is not (any longer) relevant. |
Compatible Components
| Electricity meter |
Standard offer available
|
| Heat meter |
Standard offer available
|
| Water meter |
Standard offer under development
|
| Inverter/PV system |
Standard offer available
|
| Battery storage |
Standard offer available
|
| Heat pump |
Standard offer available
|
| Combined heat and power plant (CHPP) |
Standard offer available
|
| Water boiler |
Standard offer available
|
| Other heating systems |
Standard offer available
|
| Heat storage |
Standard offer available
|
| EV-charging station |
Standard offer available
|
| Smart Home elements |
Standard offer available
|
| Other components |
Complete list: https://www.enerserve.eu/de/help-service/e.manager/supported-devices.html
|
| Average cost to implement new producers (driver development) |
Not stated
|
Technical information
| Operating elements |
|
| Components of the product |
|
| Interfaces to components |
|
| Communication interfaces | LAN, WLAN |
| SmartGridready | No, a declaration is not (yet) planned |
| 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 | In real time (up to 5 seconds) |
| Data measurement for electricity billing | Real time (up to 5 seconds) |
| Data measurement for e-mobility billing | Real time (up to 5 seconds) |
| Data measurement for heat billing | Real time (up to 5 seconds) |
| Data measurement for water billing | Real time (up to 5 seconds) |
| Data transmission | In real time (up to 5 minutes) |
Installation & Operation
| When purchased via utility | Installation by End user, Specialist partner, utility, External installer, other partners |
| When purchsed via EMS provider | Installation by End user, Specialist partner, utility, External installer, other partners |
| When purchased via wholesale | Installation by End user, Specialist partner, utility, External installer, other partners |
| Comment on installation | Self-installation |
| Duration of installation at the end customer | 30 to 60 minutes |
| Software updates | 1-10x yearly |
| Softwar updates - how | Manually via remote access, Automatic process |
| Software updates - who | Kunde |
| Warranty | 2 years |
| Lifetime | 15 years |
Data protection and IT security
| Data protection guarantee | No personal data is collected |
| Data storage | Locally at the client's site, Cloud - in Europe, outside of Switzerland |
| Certification of Cloud solution | No certification, Not applicable ( locally at the customer's site) |
| Access protection of ERM (App/Cloud) | HTTPS |
| Access protection of decentralized units | Not stated |
| Data security on decentralized units | Not stated |
| Protection of data exchange with peripheral systems and decentralized units | Not stated |
| Encryption of data in-transfer and in-storage | Majority |
Costs
Costs at 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-party residential building with the following components (excluding commercial):
- Measuring units: 20 electricity meters, 20 heat meters, 20 water meters (hot & cold)
- 1 photovoltaic system (with 1 inverter)
- 1 heat pump (SG-Ready)
- 1 hot water boiler
- 20 parking spaces, 5 of which are fully equipped with charging stations
-
Of these, the following functions can be fulfilled:
Measure electricity meterMeasure heat meterMeasure water meterIntegration PV systemControl heat pumpControl water boilerDynamic load managementData delivery consumption charging stations for billing (without collection) -
Of these, the following functions cannot be fulfilled:
Implementation ZEV (pure data delivery - no collection)
| One-time hardware costs | Not stated |
| One-time software costs | Not stated |
| Total of one-time costs | 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 | No, but we are interested in entering the Swiss market in the future |
| Do you already work together with utilities? |
Yes
With:: Westfalen Weser Netz |
| Other partners/clients | Not stated |
| Number of installations in Switzerland | Not stated |
| Number of installations in Europe (incl. Switzerland) | k.A. |
| Founding year | 2014 |
| Number of FTE | Not stated |