In April 2012, the Company started a service business, " EDISMA Energy Management System", which can monitor and control energy, and launched a small and general store, building, and apartment house in July 2012. We are developing a service (BEMS: Building Energy Management System).
Today, we received a subsidy for equipment costs to be installed when introducing the Energy Management System (HEMS: Home Energy Management System), which enhances the power demand adjustment effect of the General Incorporated Environment Initiative (SII) in ordinary homes, etc. We are pleased to announce that the service of " EDISMA HEMS Standard" for homes will be launched from late October 2012.
Service name
"Editism HEMS Standard" Device model number: EDISMA-H001
* EDISMA-H001 is a HEMS device specified as a support target by SII. SII subsidy amount: fixed amount of 100,000 yen
Service overview
This service allows you to monitor and control power consumption. A dedicated monitor is not required, and you can check the power usage status on a PC, smartphone, or tablet connected to the Internet. In addition, it can cooperate with a photovoltaic power generation system, control equipment based on the power usage status, and provide "energy saving and power saving consultant service" for optimizing power usage based on power consumption data.
Visualization of power usage
Displays the power consumption of the entire house, each branch breaker (up to 6 locations), and each device in 30-minute units. For each item, hourly, daily, weekly, monthly, and yearly comparative analysis can be performed.
Cooperation with solar power generation system
Displays the amount of power generated, the amount of electricity sold, and the price of electricity sold in 30 minute units. For each item, hourly, daily, weekly, monthly, and yearly comparative analysis can be performed.
Device control based on power usage
- When the power consumption exceeds the set upper limit, the alarm (buzzer, LED display, e-mail) prompts the user to save power and automatically controls the equipment that has been set in advance to cut the peak.
- When a power shortage signal or emergency signal is issued, an alarm prompts the user to save power and automatically controls the device.
- <Demand control method> Priorities (1 to 99) for layers (1 to 5) are set in advance for each device to be controlled, and ON / OFF control is performed for each priority. When the demand control status is released, the control automatically returns in the reverse order of the control priority.
"Energy saving and power saving consultant service"
We monitor and analyze past data and data collected by servers, and provide consulting services to each customer for optimizing power usage, such as peak cuts and reduction of power charges.
System overview
The main unit and EDISMA server exchange data and signals via the Internet. It monitors power usage and controls electrical equipment through measurement and control equipment and multi-point measurement equipment connected to the main unit wirelessly or by wire.
- It is a compact device that can be retrofitted to a distribution board without restrictions on installation space, and can be installed regardless of whether it is new or existing. In addition, this system can be widely used in single-family houses and apartments.
- The connection between the main unit and the router and the connection between the main unit and the control and measurement equipment can be made either wirelessly or by wire.
- It also supports the standard interface "ECHONET Lite" for controlling home appliances.
* "ECHONET Lite" is a communication standard that controls devices such as home appliances, smart meters, solar power generation systems, and storage batteries.
System Configuration
