APEI Among Winners Announced by U.S. Deputy Energy Secretary by Rob Keys Posted 5/23/2012 03:40 pm Updated 3 years ago Fayetteville power electronics firm Arkansas Power Electronics International is among 67 businesses nationwide to get portion of $11 million in federal grants. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 15 days. Purchase Now Already have archive access? Login to view this article.