ICAST Success Stories

Please click on a location to bring up view case study, or scroll down for a brief description of each location.


ICAST was founded in Colorado and has been providing green renovations for over a decade. Incentives come from both local utilities as well as national funding.

Full case study…

New Mexico

ICAST is the DSM provider for New Mexico Gas Company as well as implimenting the weatherization assistance program for New Mexico MFA.

Full case study…


This historically significant 10-unit affordable housing complex in Denver, CO replaced their two 20+ year old boilers with a 95% efficient heating system, reducing maintenance cost and increasing energy efficiency.
Full case study…