Control4. The company’s control products let users manage systems, such as temperature and smart lighting, from a touchpanel, TV, or remote Web connection. Load-sensing modules enable the system to monitor a device’s energy usage. The system also can use an Energy Star database to calculate the energy draw of lighting, TVs, or other appliances. 801.523.3100. www.control4.com.

Advanced Telemetry. The EcoView energy management system captures and displays the use of energy and other resources within a residence. A basic package includes a touchscreen display and electricity monitor, but the system can be programmed to control or monitor water, natural gas, lighting, HVAC, and other home systems. The package is Web-enabled for remote control and analysis. 415.464.4872. www.advancedtelemetry.com.