Contact Us

Member Directory
Event Calendar
About Us
Case Studies
Green Building Resources

Featured Member:
Ward Young Architects

Benefactor Business Member:


SiGBA offers many types of learning environments for green practices: green building tours, Live Green ~ Build Green speaker series, educational workshops and much more. We inspire students through our outreach programs in the schools, as well as providing continuing education opportunities for both professionals and homeowners.


SiGBA creates a uniquely diverse environment for our members to connect with like minded community members

Business Promotion

SiGBA helps promote green businesses, providing our members a public platform through our website, our social and business events.  In 2009, SiGBA launched "Keep the Sierra Green" business recognition program in partnership with the Town of Truckee, Nevada County, Placer County, Incline Village General Improvement District, the North Lake Tahoe Chamber of Commerce, and the Truckee Donner Chamber of Commerce.  This is a free program available to any businesses interested in reducing their environmental footprint.

How You Can Help

Your membership dues provide us with the resources to host our events, develop and improve our website, and to provide educational programming in the Sierra. We have a variety of membership and advertising options to help support SiGBA.

Our Mission

Educate and promote environmental building and business practices for a sustainable lifestyle in the Sierra Nevada communities. We achieve this by:
  • Advocating resource efficiency in all phases of the design, construction and operation of homes and businesses
  • Providing educational resources and support in the areas of site development, energy, building materials, air, water and waste
  • Coordinating networking opportunities and community events
Our Vision is to lead the Tahoe, Truckee, and surrounding Sierra communities into a new sustainable era. Through proven green building methods, we can build, maintain and operate buildings without compromising the abilities of future generations to do the same. "Innovation and Leadership are the only survival strategies" - Albin Kaelin, CEO of Rohner Textil AG
Current SiGBA Members
Current SiGBA Members
Volunteering - Volunteers Are The Heart & Soul of SiGBA
Our Supporters
Education - Educational Programming at SiGBA
SiGBA Chapters
SiGBA Chapters - SiGBA offer Chapters throughout the Sierra Nevada Region including: Truckee/North Lake Tahoe, South Lake Tahoe, Sierra Foothills, Northern Nevada (GreenUP Chapter) and Mammoth Lakes.
SiGBA Foothills
SiGBA Foothills - Help plan and organize SiGBA activities in the Grass Valley and Nevada City communities.
Membership - Join Today
Membership - Join Today - As a SiGBA member, your dues help educate your local community in the benefits of Green Building & Sustainability
Meeting Information - Meeting Agendas and Minutes
2017 Board Officers
2018 Board Officers
Site Map - how to find what you're looking for

Mail can be sent to: SiGBA P.O. Box 4245 Truckee, CA 96160

© Copyright 2019 Sierra Green Building Association