Online calculator that provides net benefit of green stormwater solutions by accounting for costs and ecological and other benefits of green infrastructure.
The interactive program was developed for planners, engineers and other municipal staff. The tool looks at the benefits of green infrastructure, both for individual sites and to influence public policy. Links to resources provide a list of papers that calculator assumptions are based on. (Undated) Interactive website maintained by the Center for Neighborhood Technology.
Lot scale: http://greenvalues.cnt.org/calculator/calculator.php
Neighborhood scale: http://greenvalues.cnt.org/national/calculator.php