Wisconsin Energy (NYSE: WEC) is scheduled to report first-quarter 2011 results before the opening bell tomorrow, May 3. Analysts are looking for the utility company to announce that per-share earnings rose 16.7% from a year ago to $0.66. That is up from the consensus estimate of $0.63 some 90 days. Read More. Don t Miss Any Updates! News Directly in Your Inbox Subscribe to: