Category: Tag: green-building
SimBuilding is an interactive, intelligent environment in which learners are immersed in scenarios that mimic situations they would encounter in real workplaces. Personalized tutoring is provided based on analyzing learner behavior.
Fig. 1: Solar absorption of colors.Cool roofs represent a simple solution that can save significant air-conditioning cost and help mitigate the urban heat island effect, especially in hot climates. Nobel Prize winner and former Secretary of Energy Stev…
Fig. 1: Winter in BostonOne of the strengths of our Energy3D CAD software is its 3D visualizations of energy transfer. These visualizations not only allow students to see science concepts in action in engineering design, but also provide informative fe…
Many people know that south-facing windows can help to heat a house in the winter because they let a lot of sunlight in. Exactly how much of the south-facing wall should we allocate to windows? What are the downsides? How can we avoid them? Our Energy3D software allows students to explore the problems and find […]
Energy3D (Tree image credit: SketchUp Warehouse and Ethan McElroy)A zero-energy building is a building with zero net energy consumption over a year. In other words, the total amount of energy used by the building on an annual basis is equal to or even …
A student designIn a pilot study conducted in December 2012, high school students in an engineering class used our Energy3D CAD tool to do an urban solar design project — they must consider the sun path in four seasons and the existing buildings in th…
A Trombe wall is a sun-facing wall separated from the outdoors by glass and an air space. It consists a solar absorber (such as a dark surface) and two vents for air in the house to circulate through the space and carry the solar heat to warm the house…