Dynegy 401(k) and pension plans

Dynegy Inc., Irving, TX. EIN 20-5653152. Annual reports 2009–2018.

Dynegy Inc. has no active retirement plan on file. Its last annual report was for 2018. Its Dynegy 401(k) Plan was merged into Vistra Energy Thrift Plan in 2018.

Active plans
0
Plans on file
6
Industry
Utilities

All 6 plans

Active plans first

Dynegy 401(k) Plan

401(k)Merged

Merged. In 2018 its assets moved to the Vistra Energy Thrift Plan, sponsored by Vistra Operations Company LLC (EIN 36-4833461, plan 001). Accounts moved with them, so that plan is the one to contact.

Plan number
005Employer EIN 20-5653152
Participants (2017)
3,929
Net assets (2017)
$517 million
Recordkeeper
Vanguard2009–2018
Plan administrator
Dynegy Inc.
6555 Sierra Drive 3S-029
Irving, TX 75039
(214) 812-4600As filed for 2018
In effect since
June 1, 1984

Plans merged into this one: Dynegy Midwest Generation, Inc. 401K Savings Plan for Employees Covered Under a Collective Bargaining Agreement (2012); Dynegy Inc. 401K Savings Plan (2012); Dynegy Northeast Generation, Inc. Savings Incentive Plan (2013).

Earlier plan names: Dynegy Midwest Generation, Inc. 401K Savings Plan.

Year by year, 2009 to 2018
Plan yearParticipantsNet assetsRecordkeeper
20180$0Vanguard
20173,929$517 millionVanguard
20163,733$407 millionVanguard
20153,839$380 millionVanguard
20143,173$327 millionVanguard
20133,262$288 millionVanguard
20122,941$269 millionVanguard
2011570$67.0 millionVanguard
2010812$79.5 millionVanguard
2009908$81.4 millionVanguard

Dynegy Inc. Retirement Plan

Cash balance pensionMerged

Merged. In 2017 its assets moved to the Dynegy Pension Plan, sponsored by Vistra Operations Company LLC (EIN 20-5653152, plan 011). Accounts moved with them, so that plan is the one to contact.

Plan number
008Employer EIN 20-5653152
Participants (2016)
3,239
Net assets (2016)
$261 million
Last listed administrator
Alight2009–2010
Plan administrator
Dynegy Inc.
6555 Sierra Drive 3S-029
Irving, TX 75039
(214) 812-4600As filed for 2017
In effect since
January 1, 1971
Year by year, 2009 to 2017
Plan yearParticipantsNet assetsRecordkeeper
20170$0not listed
20163,239$261 millionnot listed
20153,036$256 millionnot listed
20142,531$239 millionnot listed
20133,144$238 millionnot listed
20122,673$228 millionnot listed
20112,739$203 millionnot listed
20102,861$183 millionAlight
20092,990$158 millionAlight

Dynegy Northeast Generation, Inc. Retirement Income Plan

Pension (defined benefit)Merged

Merged. In 2015 its assets moved to the Dynegy, Inc. Frozen Retirement Benefit Plan, sponsored by Vistra Operations Company LLC (EIN 13-3554926, plan 004). Accounts moved with them, so that plan is the one to contact.

Plan number
004Employer EIN 20-5653152
Participants (2014)
164
Net assets (2014)
$55.1 million
Plan administrator
Dynegy Inc.
601 Travis Street, Suite 1400
Houston, TX 77002
(713) 507-6400As filed for 2015
In effect since
January 31, 2001

Earlier plan names: Dynegy Northeast Generation Inc. Retirement Income Plan.

Year by year, 2009 to 2015
Plan yearParticipantsNet assetsRecordkeeper
20150$0not listed
2014164$55.1 millionnot listed
2013228$57.1 millionnot listed
2012228$55.0 millionnot listed
2011227$48.9 millionnot listed
2010233$44.8 millionnot listed
2009231$40.5 millionnot listed

Dynegy Northeast Generation, Inc. Savings Incentive Plan

401(k)Merged

Merged. In 2013 its assets moved to the Dynegy, Inc. 401(k) Plan, sponsored by Dynegy Inc. (EIN 20-5653152, plan 005). Accounts moved with them, so that plan is the one to contact.

Plan number
003Employer EIN 20-5653152
Participants (2012)
116
Net assets (2012)
$13.4 million
Recordkeeper
Vanguard2009–2012
Plan administrator
Dynegy Inc.
601 Travis Street, Suite 1400
Houston, TX 77002
(713) 507-6400As filed for 2013
In effect since
February 1, 2001
Year by year, 2009 to 2013
Plan yearParticipantsNet assetsRecordkeeper
20130$0not listed
2012116$13.4 millionVanguard
2011174$20.5 millionVanguard
2010192$21.4 millionVanguard
2009200$19.6 millionVanguard

Dynegy Midwest Generation, Inc. 401K Savings Plan for Employees Covered Under a Collective Bargaining Agreement

401(k) with ESOPMerged

Merged. In 2012 its assets moved to the Dynegy Midwest Generation, Inc. 401K Savings Plan, sponsored by Dynegy Inc. (EIN 20-5653152, plan 005). Accounts moved with them, so that plan is the one to contact.

Plan number
006Employer EIN 20-5653152
Participants (2011)
945
Net assets (2011)
$73.7 million
Recordkeeper
Vanguard2009–2012
Plan administrator
Dynegy Inc.
601 Travis Street, Suite 1400
Houston, TX 77002
(713) 507-6400As filed for 2012
In effect since
January 1, 1987
Year by year, 2009 to 2012
Plan yearParticipantsNet assetsRecordkeeper
20120$0Vanguard
2011945$73.7 millionVanguard
20101,152$79.2 millionVanguard
20091,244$76.8 millionVanguard

Dynegy Inc. 401K Savings Plan

401(k)Merged

Merged. In 2012 its assets moved to the Dynegy 401(k) Plan, sponsored by Dynegy Inc. (EIN 20-5653152, plan 005). Accounts moved with them, so that plan is the one to contact.

Plan number
001Employer EIN 20-5653152
Participants (2011)
1,796
Net assets (2011)
$122 million
Recordkeeper
Vanguard2009–2012
Plan administrator
Dynegy Inc.
1000 Louisiana ST Ste 5800
Houston, TX 77002
(713) 507-6400As filed for 2012
In effect since
May 1, 1989
Year by year, 2009 to 2012
Plan yearParticipantsNet assetsRecordkeeper
20120$0Vanguard
20111,796$122 millionVanguard
20102,103$139 millionVanguard
20092,337$130 millionVanguard

Plans that moved to another employer

PlanNow sponsored bySince
Dynegy Pension PlanVistra Operations Company LLC2018

These plans once filed under Dynegy's tax ID and are now filed by another employer, usually after a sale or spin-off. Accounts moved with them.

If you had money in one of these plans

  1. If your plan was merged, your account moved with it. Follow the link on the plan to the plan it went into, and contact that one.
  2. Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

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