Independent Energy Solutions, Inc. (IES), a Woman-Owned Business, is one of the nation's leading and most respected residential and commercial solar engineering design/build firms. We are located in North County San Diego, where we have operated under the same ownership since 1998, employing local residents and giving back to the community. We draw strength from more than 80 years of combined senior-level experience in solar PV electric generation systems. Our record of success includes work for esteemed clientele such as, but not limited to, SDG&E, Qualcomm, Pfizer, the U.S. Navy, and MCB Camp Pendleton. To date, IES has designed and installed more than 50 MW of roof-mounted, ground-mounted, and solar carport/shade structures and complex hybrid generation plants. We also have over 18.7 MWh of battery capacity to our credit.

IES focuses on providing value to our clients through consultation, design, construction, rebate and incentive administration as well as ongoing service of your PV and/or hybrid systems. Our project teams will work tirelessly to ensure that your goals are achieved whether you are designing a new facility, retrofitting an existing structure, or implementing a large ground-mounted or carport system. Our principles of quality sustainable design and exceptional customer service are at the center of our success. We have helped hundreds of commercial businesses achieve their zero net energy targets and energy independence while saving thousands of dollars in the process. We enjoy an extraordinary reputation with clients that include SDG&E, Southern California Edison, Qualcomm, Pfizer, Stone Brewery, the U.S. Navy, Marine Corps, and a host of other clients who all share in the success that energy independence brings.