Largest Multi-Utilities Companies

Market Capitalization
Market CapitalizationEfficiencyMarket RiskExp Return
1NGG National Grid PLC
65.63 B
 0.14 
 1.10 
 0.16 
2SRE Sempra Energy
53.2 B
 0.14 
 0.97 
 0.14 
3D Dominion Energy
48.33 B
 0.22 
 1.28 
 0.28 
4PEG Public Service Enterprise
43.92 B
 0.26 
 1.14 
 0.29 
5ED Consolidated Edison
36.5 B
 0.20 
 0.99 
 0.20 
6WEC WEC Energy Group
30.73 B
 0.34 
 0.92 
 0.31 
7DTE DTE Energy
26.37 B
 0.16 
 0.94 
 0.15 
8AEE Ameren Corp
23.46 B
 0.30 
 0.93 
 0.28 
9CMS CMS Energy
21 B
 0.29 
 0.84 
 0.24 
10CNP CenterPoint Energy
19.53 B
 0.07 
 1.36 
 0.09 
11BIP Brookfield Infrastructure Partners
15.74 B
 0.20 
 1.42 
 0.28 
12NI NiSource
15.47 B
 0.25 
 0.80 
 0.20 
13MDU MDU Resources Group
5.91 B
 0.13 
 1.74 
 0.23 
14BKH Black Hills
4.25 B
 0.13 
 0.93 
 0.12 
15AQN Algonquin Power Utilities
3.91 B
(0.07)
 2.24 
(0.16)
16NWE NorthWestern
3.46 B
 0.12 
 1.02 
 0.12 
17AVA Avista
3.01 B
 0.06 
 1.22 
 0.07 
18UTL UNITIL
957.82 M
 0.07 
 1.38 
 0.09 
The analysis above is based on a 90-day investment horizon and a default level of risk. Use the Portfolio Analyzer to fine-tune all your assumptions. Check your current assumptions here.
Market Capitalization is the total market value of a company's equity. It is one of many ways to value a company and is calculated by multiplying the price of the stock by the number of shares issued. If a firm has one type of stock its market capitalization will be the current market share price multiplied by the number of shares. However, if a company has multiple types of equities then the market cap will be the total of the market caps of the different types of shares. In most publications or references market cap is broken down into the mega-cap, large-cap, mid-cap, small-cap, micro-cap, and nano-cap. Market Cap is a measurement of business as total market value of all of the outstanding shares at a given time, and can be used to compare different companies based on their size.