Affordable Community SIP Housing Porcupine SD

Location: Porcupine, SD

Project Information

Project Type: Residential, Affordable Housing
Manufacturer: Enercept
Builder: Thunder Valley CDC and homeowners
Design Professional: Pyatt Studios
Year Built: 2018


High Performance: Yes
HERS/EUI Index Score: 34.16
ACH50 - Blower Test Results: 1
CO2 lbs./sq.ft./year:

The developers are creating climate change resilient homes. SIP construction fit well because of the improved energy efficiency they offer. Thunder Valley CDC has limited construction crews and wanted a building system that would go up quickly and that the homeowners could participate in. Rural utilities are generally more expensive. By building energy-efficient housing, ownership becomes more affordable.


Affiliated Members

Enercept, Inc.

Watertown, SD


SIPA Website Sponsors