Learn how to get started building SystemVision homes. SystemVision is an Energy and Comfort Guarantee program for new affordable housing in North Carolina. Since 2001, the SystemVision program has provided training and technical support that leads to improved health, safety, durability, comfort and energy efficiency of affordable homes. Nonprofits developing low and moderate-income housing within North Carolina are eligible to build with SystemVision. Visit www.systemvision.org for more information.