Sustainable Technology Institute (STI) provides numerous energy-related services to clients throughout Virginia. We specialize in renewable energy design and installation as well as commercial and residential energy retrofit services. STI also offers training for those interested in solar technology and energy auditing. Our office and training center, located in the heart of the fan district of Richmond, is Virginia’s only facility offering both NABCEP solar and Building Performance Institute classes and testing. We take pride in providing solar designs that utilize the industry’s highest quality components at affordable prices. Being a small Virginia company, our focus involves meeting every solar customer’s needs in relation to design, installation, and any needed customer support that may arise after the job is completed. Whether you are looking for solar training or a competitive price for a solar system for your home or business, STI is here to help you through every step.

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Phone: 434-282-2390