The grades of 4 Multi-Utilities stocks are better this week, according to the Portfolio Grader database. Every one of these stocks has an “A” (“strong buy”) or “B” overall (“buy”) rating.

WEC Energy Group Inc (WEC) boosts its rating from a C to a B this week. WEC Energy Group Inc is involved in the generation, distribution and sale of electric energy and steam, and also buys, distributes and sells natural gas to retail customers. The company also gets A’s in sales growth. For more information, get Portfolio Grader’s complete analysis of WEC stock.

Ameren Corporation’s (AEE) ratings are looking better this week, moving up to a B from last week’s C. Ameren Corporation operates businesses in rate-regulated electric generation, transmission, and distribution businesses; rate-regulated natural gas transmission and distribution; and non-rate-regulated electric generation. For more information, get Portfolio Grader’s complete analysis of AEE stock.

Public Service Enterprise Group Incorporated (PEG) gets a higher grade this week, advancing from a C last week to a B. Public Service Enterprise Group Incorporated operates as an energy company primarily in the northeastern and mid Atlantic United States. The company also gets A’s in operating margin growth. For more information, get Portfolio Grader’s complete analysis of PEG stock.

Avista Corporation (AVA) earns a B this week, jumping up from last week’s grade of C. Avista Corporation is engaged in the generation, transmission, and distribution of energy and energy-related businesses. The company also gets A’s in earnings surprise. For more information, get Portfolio Grader’s complete analysis of AVA 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.