Design a Net-Zero Energy Classroom
Figure 1. Concept sketch of a new energy-efficient building.Copyright Science@Berkeley Lab http://www.lbl.gov/Science-Articles/Archive/sabl/2007/Apr/04-greenChina.html
Students create a concept design of their very own net-zero energy classroom by pasting renewable energy and energy-efficiency items into and around a pretend classroom on a sheet of paper. They learn how these items (such as solar panels, efficient lights, computers, energy meters, etc.) interact to create a learning environment that produces as much energy as it uses.
Engineers who understand how energy is used—and can create solutions to reduce energy use—in buildings are in high demand. Energy-efficient buildings are advantageous because they are more comfortable to inhabit, more environmentally-friendly and save in energy bills over the life of a building. More engineers are needed to design the next generation of buildings in our country—buildings that create as much energy as they use and conserve limited natural resources. Many schools have started to take advantage of the pleasant atmosphere, increased productivity, and cost savings associated with energy-efficient buildings by installing renewable energy systems and redesigning existing classrooms to use less energy.
After this activity, students should be able to:
- Explain how electrical energy is used in the classroom.
- Summarize how renewable energy can be harnessed on-site and used to power a building.
- List several ways how buildings can conserve energy and resources.