3 Electric Utilities stocks are moving up in their overall rating this week, according to the Portfolio Grader database. Every one of these is graded an “A” (“strong buy”) or “B” overall (“buy”).

Edison International (EIX) earns a B this week, jumping up from last week’s grade of C. Edison International generates and distributes electric power and invests in transportation infrastructure and energy assets, including renewable energy in the Netherlands, Australia, Switzerland, and the United Kingdom. The company also gets A’s in earnings revisions and earnings surprise. For more information, get Portfolio Grader’s complete analysis of EIX stock.

This week, Xcel Energy Inc. (XEL) pushes up from a B to a A rating. Xcel Energy Inc. is a holding company that is engaged in the generation, purchase, transmission, distribution and sale of electricity and natural gas. For more information, get Portfolio Grader’s complete analysis of XEL stock.

The rating of FirstEnergy Corp. (FE) moves up this week, rising from a C to a B. FirstEnergy Corp. a diversified energy holding company, engages in the generation, transmission, and distribution of electricity in the United States. The company also gets A’s in operating margin growth and earnings revisions. For more information, get Portfolio Grader’s complete analysis of FE stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.