2025 Leading Energy Efficient Builder: Affordable Homes of South Texas, Inc.

Affordable Homes of South Texas, Inc. (AHSTI) has been empowering low-income families in the Rio Grande Valley with affordable, energy-efficient homes for nearly half a century. Every home they build meets ENERGY STAR®and BUILT TO SAVE®standards, withHERS scores often in the low 50s, significantly outperforming Texas’ mandated 65. AHSTI’s mission ensures families not only achieve homeownership but also enjoy the long-term cost savings, comfort, and low maintenance of high-performance, energy-efficient living.

Affordable Homes of South Texas, Inc. (AHSTI), a 501(c)(3) nonprofit organization, is making a lasting difference in the Rio Grande Valley by building high-performance, energy-efficient homes for low-income families. These homes are verified as high-performance by third-party energy Raters through programs like BUILT TO SAVE® and ENERGY STAR®, ensuring homeowners benefit from long-term utility savings, enhanced comfort, and durability.

By achieving high-performance certifications, AHSTI delivers quality homes with significantly lower utility costs, reduced maintenance expenses, enhanced home comfort, and healthier indoor environments—critical benefits for families striving to maintain their dream home. The organization’s dedication to quality and energy efficiency has earned it the prestigious Leadership in Housing Award from the Environmental Protection Agency.

The financial benefits of energy-efficient homes are transformative for AHSTI’s buyers. Lower utility bills free up resources for mortgage payments and other essential expenses, enabling families to achieve financial stability and maintain home ownership. This approach reflects AHSTI’s mission to improve the quality of life for disadvantaged residents by fostering long-term sustainability.

AHSTI’s commitment extends far beyond construction. They provide vital services, including bilingual home ownership counseling, homebuyer education, emergency repair grants, home maintenance and repair classes, and mortgage financing. These programs empower families with the knowledge and resources to sustain homeownership and build a brighter future for them and for their communities.

Since its inception, AHSTI has been steadfast in its mission to provide homes that offer energy savings and improved living conditions. Their unwavering focus on quality and sustainability has positioned them as a leader in energy-efficient home construction.

To learn more about AHSTI’s work or explore how they can help you achieve your dream of home ownership, visit their website or contact them directly.

Congratulations to Affordable Homes of South Texas, Inc. for 49 years of unwavering dedication to energy-efficient construction!