Energy Management Systems

Smart Home Systems and Smart Grid Products
Most energy management systems that are currently available work with home automation technologies, such as intelligent switches, dimmers, thermostats and outlets. Going forward, many energy management technologies will likely be integrated with smart-meters and other emerging smart grid technologies.
Intelligent Thermostats
Examples of energy management systems that are sold as part of a home automation package include energy efficient thermostats, temperature and humidity sensors and intelligent light dimmers. Energy efficient thermostats can be used to control the temperature inside a home based on time of day or on the number of people occupying it. Many such thermostats are fully programmable and can communicate with temperature sensors that are installed at various spots inside a home.
The sensors can detect the presence or absence of people in a room and relay that information to the thermostat, which then adjusts the temperature settings based on the feedback. High-end thermostats have built-in programs for displaying graphs of the energy consumed by HVAC systems at different times of the day. Thus, it is easier for homeowners and businesses to manage their energy usage and save on bills.
Smart Metering Technologies
The growing adoption of smart metering technology by electric utility companies could soon lead to a new generation of far more sophisticated energy management systems. Smart meters are basically utility meters that capture highly detailed information on home energy consumption and relay it back to the utility provider for billing purposes. Smart meters give consumers a way to look at their energy consumption patterns and to identify opportunities for reducing that consumption.
Rule-Based Energy Management
Energy management systems that work with smart meters allow consumers to set rules for home energy use. For example, based on information from a smart meter, a homeowner could set a rule toggling the power flowing to their fridge during peak hours. Or, they could set it so that power-intensive systems, such as a clothes dryer, function only during off-peak hours. Many such power management systems let homeowners use a web-based interface to control all the settings in their home.
Tips to Consider
Here are a few tips to consider if you are planning to purchase an energy management for your home:
- Decide if you want a system that works with home automation products or one that works with a utility company’s smart metering technology.
- Consider using a technology that can be managed remotely over the Web. Most energy management products these days are IP-enabled, which means that can be programmed over the Internet.
- Have a clear idea of what you want to achieve. Many home energy management products these days have highly sophisticated functions, which allow you to do highly granular energy management. If all you want to do is something that allows you to exert better control of your lighting and heating systems, you probably don’t need a very high-end system.
Residential energy management systems offer homeowners a way to get a grip on energy costs and are certainly worth the investment in the long term. Many home alarm companies can help you install these systems and help you start saving on your electric bill today!







