New Study on the Benefits of Density

A new report from the National Research Council seeks to establish the scientific basis for the relationships among development patterns, VMT, and energy consumption. So what did they find?

1 minute read

September 3, 2009, 7:00 AM PDT

By Tim Halbur


"Among the report's findings: More compact development patterns are likely to reduce VMT. The most reliable studies estimate that doubling residential density across a metropolitan area might lower household VMT by 5 to 12 percent, and perhaps by as much as 25 percent, if coupled with higher employment concentrations, significant public transit improvements, mixed uses, and other supportive demand management measures. More compact, mixed-use development can produce reductions in energy consumption and CO2 emissions both directly and indirectly. Significant increases in more compact, mixed-use development result in only modest short-term reductions in energy consumption and CO2 emissions, but these reductions will grow over time."

The full report is available for download from Reconnecting America.

Wednesday, September 2, 2009 in Reconnecting America

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I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

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