TREE — Texas Responsible Energy & Efficiency

About Us

Phil Parks, founder and president of TREE, is a successful and lifelong business entrepreneur. Phil handles sales, and is a NABCEP Certified Solar PV installer, a certified geothermal installer, solar water heater installer, and he has certificates in basic and advanced PV design and installation. He is also knowledgeable in a vast array of renewable energy products.

Whelan Sepulvado handles sales and service.

John Beard is a NABCEP Certified solar PV installer. John has an engineering degree from Texas A&M, and has installed solar across the united states. John brings 35 years of experience in construction, electrical, plumbing, and seven years experience installing solar. John handles Solar Design, commissioning and consulting.



Texas Responsible Energy & Efficiency
12962 SH 31 West
Tyler, TX 75709