Solingen
 |
The eSESH services are aiming at 15 % overall energy savings and fixed-time demand reduction with the consequent benefit of lowering contracted power in the future.
The core part of the service is a central motor valve which interrupts the heating supply of the dwelling completely if it is closed. This motor valve is connected to a controller which closes the motor valve automatically, if the desired indoor temperature is reached.
KEY FACTS
Housing provider
Spar- und Bauverein Solingen eG
Service provider
envi - Engineer and Consulting Company GmbH
The awareness raising service for tenants measures the following parameter(s)
Heating
The management service used by professionals measures the following parameter(s)
Heating
Expected savings
15 %
Dwellings equipped with service
354
Housing provider |
Spar- und Bauverein Solingen eG |
|
|
Service provider |
envi - Engineer and Consulting Company GmbH |
|
|
The awareness raising service for tenants measures the following parameter(s) |
Heating |
||
The management service used by professionals measures the following parameter(s) |
Heating |
||
Expected savings |
15 % |
||
Dwellings equipped with service |
354 |
||
Energy Awareness Service
Devices/Media
WEB Portal
Prototype
Periods data is visualised
Monthly, weekly, daily and hourly
Benchmarking opportunities/ comparisons
- previous periods
- average consumption of dwellings
- the specific energy demand (kWh per degree day)
- computed energy demand
- m²
Units
[kWh] and [€]
Forecasting
The tenant is able to see whether his pre-payments will cover the costs of his consumption for the actual year.
Alerts
If the consumption of a dwelling is high compared to the mean, an email is automatically generated and sent to the tenant or to the technical staff responsible for the housing.
Saving tips
The tenant receives detailed information how he can reduce energy costs.
Timer
The tenant is able to change the heating times in the web portal, also times of vacations can be implemented.
Report by email
Every month, a report is created and sent per email to the tenant.
Other features:
Housing provider can implement the changes for those tenants who have no internet connection.
Energy Management Service
Devices/Media
WEB Portal
Parameters shown
Temperature
Periods data is visualised
Daily, hourly, 5-min.
Benchmarking opportunities/comparisons
average temperature of all dwellings in the same building
Units
°C
Alerts
In case of very high energy consumption and very high room temperatures alerts are created.
Report by email
Monthly reports summarising the heat production.
Other features:
If average indoor temperature of dwellings is above a threshold, heating is automatically shut down – if it is above a threshold it is active automatically.
Devices/Media |
WEB Portal |
Prototype |
|
Periods data is visualised |
Monthly, weekly, daily and hourly |
Benchmarking opportunities/ comparisons |
|
Units |
[kWh] and [€] |
Forecasting |
The tenant is able to see whether his pre-payments will cover the costs of his consumption for the actual year. |
Alerts |
If the consumption of a dwelling is high compared to the mean, an email is automatically generated and sent to the tenant or to the technical staff responsible for the housing. |
Saving tips |
The tenant receives detailed information how he can reduce energy costs. |
Timer |
The tenant is able to change the heating times in the web portal, also times of vacations can be implemented. |
Report by email |
Every month, a report is created and sent per email to the tenant. |
Other features: |
Housing provider can implement the changes for those tenants who have no internet connection. |
Energy Management Service
Devices/Media
WEB Portal
Parameters shown
Temperature
Periods data is visualised
Daily, hourly, 5-min.
Benchmarking opportunities/comparisons
average temperature of all dwellings in the same building
Units
°C
Alerts
In case of very high energy consumption and very high room temperatures alerts are created.
Report by email
Monthly reports summarising the heat production.
Other features:
If average indoor temperature of dwellings is above a threshold, heating is automatically shut down – if it is above a threshold it is active automatically.
Devices/Media |
WEB Portal |
Parameters shown |
Temperature |
Periods data is visualised |
Daily, hourly, 5-min. |
Benchmarking opportunities/comparisons |
average temperature of all dwellings in the same building |
Units |
°C |
Alerts |
In case of very high energy consumption and very high room temperatures alerts are created. |
Report by email |
Monthly reports summarising the heat production. |
Other features: |
If average indoor temperature of dwellings is above a threshold, heating is automatically shut down – if it is above a threshold it is active automatically. |
