Find your top companies
 High revenue growth  High profit growth
 High EPS growth  High return to investors
 Top 5 in its industry  Best company to work for
 Big employer  Small employer



Video
  • NEXT
    Wal-Mart by the numbers
    A look inside the retail giant, the No. 1 company on the Fortune 500 list - from salaries to its biggest-selling product. Watch
  • NEXT
    BACK
    Customize a Dreamliner
    Boeing, No. 27 on the Fortune 500, relies on thousands of workers around the globe to manufacture each unique 787. Watch
  • NEXT
    BACK
    Nike's run-up to the Olympics
    A major footwear supplier to the Games, and no. 153 on this year's list, says it's not their job to address concerns over human rights in China. Watch
  • BACK
    Apparel giant's success secret
    VF, no. 335 on this year's list, boosts growth by buying successful cult brands, like shoemaker Vans, and giving them freedom to flourish. Watch
FAQ and methodology
Included in the survey are U.S. incorporated companies filing financial statements with a government agency. This includes private companies... More
Current Issue
  • Give the gift of Fortune
  • Get the Fortune app
  • Subscribe

Our annual ranking of America's largest corporations

  • All
    companies
  • All
    industries
Industries
1 Exelon 131 18,925.0 20.9 2,736.0 71.9
2 Dominion Resources 161 15,790.0 -4.4 2,539.0 84.0
3 Southern 166 15,353.0 6.9 1,734.0 10.2
4 FPL Group 168 15,263.0 -2.8 1,312.0 2.4
5 AES 183 13,896.0 12.0 -95.0 -136.4
6 Consolidated Edison 195 13,388.0 10.3 929.0 26.1
7 Public Service Enterprise Group 198 13,336.0 8.5 1,335.0 80.6
8 PG&E Corp. 200 13,237.0 5.6 1,006.0 1.5
9 Duke Energy 204 13,134.0 -17.7 1,500.0 -19.5
10 Edison International 205 13,113.0 3.9 1,098.0 -7.0
11 FirstEnergy 209 12,802.0 9.2 1,309.0 4.4
12 Entergy 231 11,484.4 3.8 1,134.8 0.2
13 Sempra Energy 232 11,448.0 -3.4 1,099.0 -21.8
14 Progress Energy 248 10,714.0 0.1 504.0 -11.7
15 Xcel Energy 260 10,034.2 1.9 577.3 1.0
16 CenterPoint Energy 271 9,623.0 3.3 399.0 -7.6
17 DTE Energy 273 9,575.0 6.1 971.0 124.2
18 Pepco Holdings 279 9,366.4 12.0 334.2 34.6
19 NiSource 319 7,941.5 5.9 321.4 13.9
20 Ameren 329 7,546.0 9.7 618.0 13.0
21 PPL 346 7,245.0 4.9 1,288.0 48.9
22 CMS Energy 366 6,699.0 -1.6 -215.0 0.0
23 Atmos Energy 416 5,898.4 -4.1 168.5 14.0
24 Northeast Utilities 419 5,823.5 -15.6 246.5 -47.6
25 Energy East 463 5,178.1 -1.0 251.3 -3.3
26 Scana 500 4,621.0 1.3 320.0 3.2
27 Wisconsin Energy 534 4,237.8 5.7 335.6 6.1
28 Sierra Pacific Resources 592 3,601.0 7.3 197.3 -29.5
29 TECO Energy 596 3,536.1 2.5 413.2 67.8
30 Pinnacle West Capital 597 3,527.6 3.6 307.1 -6.1
31 Alliant Energy 607 3,437.6 0.9 425.3 34.7
32 Allegheny Energy 623 3,307.0 5.9 412.2 29.1
33 Great Plains Energy 628 3,267.1 22.1 159.2 24.7
34 NSTAR 631 3,261.8 -8.8 221.5 7.1
35 Puget Energy 638 3,220.1 5.8 184.5 -15.9
36 Nicor 646 3,176.3 7.3 135.2 5.4
37 WGL Holdings 742 2,646.0 -0.6 107.9 23.2
38 Southern Union 750 2,616.7 -8.3 228.7 256.6
39 Hawaiian Electric Industries 764 2,536.4 3.1 84.8 -21.5
40 AGL Resources 776 2,494.0 -4.8 211.0 -0.5
41 PNM Resources 788 2,422.6 -2.0 74.9 -38.7
42 Vectren 819 2,281.9 11.8 143.1 31.5
43 Southwest Gas 851 2,152.1 6.3 83.2 -0.7
44 National Fuel Gas 871 2,090.1 -9.6 337.5 144.4
45 Laclede Group 892 2,021.6 1.2 49.8 1.5
46 Portland General Electric 962 1,743.0 14.7 145.0 104.2
47 Westar Energy 969 1,726.8 7.5 168.4 1.8
48 Piedmont Natural Gas 972 1,711.3 -11.1 104.4 7.4
1 Exelon 14.5 6.0 27.0
2 Dominion Resources 16.1 6.5 27.0
3 Southern 11.3 3.8 14.0
4 FPL Group 8.6 3.3 12.2
5 AES -0.7 -0.3 -3.0
6 Consolidated Edison 6.9 3.3 10.2
7 Public Service Enterprise Group 10.0 4.7 18.3
8 PG&E Corp. 7.6 2.7 11.8
9 Duke Energy 11.4 3.0 7.1
10 Edison International 8.4 2.9 13.0
11 FirstEnergy 10.2 4.1 14.6
12 Entergy 9.9 3.4 14.4
13 Sempra Energy 9.6 3.7 13.2
14 Progress Energy 4.7 1.9 6.0
15 Xcel Energy 5.8 2.5 9.0
16 CenterPoint Energy 4.1 2.2 22.0
17 DTE Energy 10.1 4.1 16.6
18 Pepco Holdings 3.6 2.2 8.3
19 NiSource 4.0 1.8 6.3
20 Ameren 8.2 3.0 9.2
21 PPL 17.8 6.4 23.2
22 CMS Energy -3.2 -1.5 -9.0
23 Atmos Energy 2.9 2.9 8.6
24 Northeast Utilities 4.2 2.1 8.5
25 Energy East 4.9 2.1 7.8
26 Scana 6.9 3.1 10.4
27 Wisconsin Energy 7.9 2.9 10.8
28 Sierra Pacific Resources 5.5 2.1 6.6
29 TECO Energy 11.7 6.1 20.5
30 Pinnacle West Capital 8.7 2.7 8.7
31 Alliant Energy 12.4 5.9 15.9
32 Allegheny Energy 12.5 4.2 16.3
33 Great Plains Energy 4.9 3.3 9.9
34 NSTAR 6.8 2.9 13.0
35 Puget Energy 5.7 2.4 7.3
36 Nicor 4.3 3.2 14.3
37 WGL Holdings 4.1 3.5 11.0
38 Southern Union 8.7 3.1 10.4
39 Hawaiian Electric Industries 3.3 0.8 6.6
40 AGL Resources 8.5 3.4 12.7
41 PNM Resources 3.1 1.3 4.4
42 Vectren 6.3 3.3 11.6
43 Southwest Gas 3.9 2.3 8.5
44 National Fuel Gas 16.1 8.7 20.7
45 Laclede Group 2.5 3.0 11.6
46 Portland General Electric 8.3 3.5 11.0
47 Westar Energy 9.7 2.6 9.1
48 Piedmont Natural Gas 6.1 3.7 11.9
1 Exelon 0.0 24.6 35.1 17,800 3.5
2 Dominion Resources 13.7 13.3 17.0 17,000 -2.9
3 Southern 4.8 14.7 9.8 26,742 2.5
4 FPL Group 6.2 12.6 27.9 14,600 10.9
5 AES 0.0 -0.9 -2.9 28,000 -12.5
6 Consolidated Edison 1.6 7.3 6.7 15,214 2.8
7 Public Service Enterprise Group 8.1 17.4 51.9 9,905 -8.0
8 PG&E Corp. 4.7 5.8 -6.2 20,050 -1.7
9 Duke Energy -0.6 6.7 9.5 17,800 -30.5
10 Edison International 6.7 9.5 20.0 17,275 7.0
11 FirstEnergy 8.1 14.5 23.7 14,534 5.8
12 Entergy 18.5 18.9 32.6 14,254 3.7
13 Sempra Energy 6.6 13.3 12.7 14,314 1.8
14 Progress Energy -3.0 6.7 3.8 11,000 0.0
15 Xcel Energy -1.7 2.8 1.9 10,917 12.1
16 CenterPoint Energy -3.4 2.3 7.4 8,568 -0.6
17 DTE Energy 7.1 7.7 -5.2 10,262 -2.5
18 Pepco Holdings 2.2 6.7 17.0 5,131 -0.5
19 NiSource -2.6 1.9 -18.2 7,607 2.3
20 Ameren 2.0 8.4 6.0 9,069 0.9
21 PPL 14.0 20.2 49.4 11,149 -11.7
22 CMS Energy 0.0 -6.4 5.3 7,898 -1.6
23 Atmos Energy 9.0 4.1 -8.2 4,653 0.5
24 Northeast Utilities 0.0 12.9 14.1 8,728 12.1
25 Energy East 2.3 9.0 15.0 5,837 -0.8
26 Scana 2.9 8.1 8.2 5,703 0.4
27 Wisconsin Energy 18.0 9.4 4.8 4,985 -6.0
28 Sierra Pacific Resources -9.4 -5.7 1.9 3,270 1.8
29 TECO Energy 2.5 0.6 4.6 4,300 -17.3
30 Pinnacle West Capital 1.1 4.2 -12.3 7,600 2.7
31 Alliant Energy 6.6 7.9 11.1 5,179 0.5
32 Allegheny Energy 0.6 9.8 38.9 4,355 -0.2
33 Great Plains Energy 4.6 6.1 -2.5 2,504 1.4
34 NSTAR 4.3 11.6 9.5 3,150 1.6
35 Puget Energy 2.2 5.0 12.5 2,600 8.3
36 Nicor 1.4 4.8 -5.7 3,900 0.0
37 WGL Holdings 1.7 5.2 4.9 1,638 -9.9
38 Southern Union 14.8 10.8 6.4 2,337 1.1
39 Hawaiian Electric Industries -2.8 7.1 -11.6 3,520 2.1
40 AGL Resources 7.1 11.3 0.8 2,332 -1.6
41 PNM Resources -2.8 6.8 -28.6 3,124 -5.2
42 Vectren 10.6 6.3 7.2 3,579 6.9
43 Southwest Gas 12.3 8.3 -20.4 5,073 3.5
44 National Fuel Gas 10.3 11.0 24.5 1,975 -0.9
45 Laclede Group 2.3 7.4 2.1 3,830 -0.9
46 Portland General Electric 0.0 0.0 5.3 2,705 2.7
47 Westar Energy -13.2 0.9 4.1 2,323 4.5
48 Piedmont Natural Gas 4.6 8.3 1.6 1,876 -8.5
From the May 5, 2008 issue

Most stock quote data provided by BATS. Market indices are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer. Morningstar: © 2018 Morningstar, Inc. All Rights Reserved. Factset: FactSet Research Systems Inc. 2018. All rights reserved. Chicago Mercantile Association: Certain market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Standard & Poor's and S&P are registered trademarks of Standard & Poor's Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. All content of the Dow Jones branded indices © S&P Dow Jones Indices LLC 2018 and/or its affiliates.