Urban Growth Boundary
Energy
A line drawn around a city that prohibits development outside that boundary. Designed to slow or prevent sprawl, UGBs are designed to accommodate growth for a designated period of time and are used to guide infrastructure development. Portland , Oregon is the most commonly cited example of an urban growth boundary.
- — Smart Growth/Smart Energy Toolkit Glossary retrieved 2014-05-26
Renewable Energy
A land use boundary surrounding a city within which urban land uses are allowed.
- — ODOE Glossary of Energy Terms retrieved 2014-06-15