Alternative Power Systems, Inc. is a full service, licensed renewable energy contractor. And the only NABCEP certified designer/installer in Southern Utah. Our company is committed to providing practical alternatives to conventional energy consumption. We serve our customers in two ways; first we design, install and service renewable energy systems, including solar, wind, hydro and generators for residential and commercial in both grid-tied and off-grid situations. In addition, we also maintain a wide inventory of renewable energy products to supply retail customers. We know that there are other sources for products and services. Why choose Alternative Power Systems? The short answer is that we are the regional acknowledged subject matter experts on all things dealing with renewable energy.