NIST Net Zero Energy House: Nothing Lost is Everyone's Gain (video) National Institute of Standards and Technology (NIST) Share Print E-Mail Loading video... Caption NIST's newest laboratory, the Net Zero Energy Residential Test Facility (NZERTF), is designed to demonstrate that a typical looking suburban home for a family of four can generate as much energy as it uses in a year. The two-story, four-bedroom, three-bath NZERTF looks and behaves like a house, while incorporating energy efficient construction and appliances as well as energy generating technologies such as solar water heating, higher-than-standard levels of insulation and solar photovoltaic systems. Credit NIST Public Affairs Office Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.