Welcome to www.tcsiesna.org, the official website of the Illuminating Engineering Society of North America - Texas Capital Section, where you'll find news about the society and its programs. IESNA publishes a variety of technical documents on illumination that are available through the online bookstore, along with other lighting related publications which encourage good lighting design.

Mission: The IESNA seeks to improve the lighted environment by bringing together those with lighting knowledge and by translating that knowledge into actions that benefit the public.

Membership Benefits

Whether you have been involved in lighting for many years or are just entering the field, there is a place for you in the IESNA. Join today and take advantage of this precious resource that offers personal and professional growth, as well as the opportunity to learn from and interact with the brightest mind in the industry.