Website Maintenance Saturday, June 25

We will be conducting website maintenance on Saturday, June 25, 2022 from 8 pm to 12 am. To report an outage, please call (915) 877-3400. For any other customer account questions, please contact us during our regular business hours. We apologize for any inconvenience.

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Website Maintenance Saturday, June 25

We will be conducting website maintenance on Saturday, June 25, 2022 from 8 pm to 12 am. To report an outage, please call (915) 877-3400. For any other customer account questions, please contact us during our regular business hours. We apologize for any inconvenience.

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Commercial Library

Review information about commercial energy systems for industries such as fast food, retail stores and commercial operations of all descriptions. The information covered includes: Lighting, Power Quality, Commercial Cooking, HVAC Design, HVAC Systems, CES Design (building design process, commissioning).

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Power Quality

Review information on power quality from residential, agricultural and commercial/industrial perspectives. Topics include surge protection, battery back-up systems, power conditioners, grounding, electrical noise/interference and harmonics. Assists in diagnosing problems, offers solutions and "how-to-do" your own power quality audit.

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Fundamentals of Electricity

This interesting review provides basic information on how the electric utility industry generates and delivers power to its customers. Learn about AC/DC power, transmission and distribution lines, circuits, electrical safety and more.

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