Constellation Energy Generation 401(k) and pension plans
Constellation Energy Generation LLC, Kennett Square, PA. EIN 23-3064219. Annual reports 2009–2024. Also filed as Exelon Corporation; Nine Mile Point Nuclear Station LLC; Constellation Energy Nuclear Group, LLC.
Constellation Energy Generation LLC has 4 active retirement plans on file. The largest is the Constellation Employee Savings Plan, with 20,615 participants and $6.0 billion in assets in 2024.
Constellation Energy Generation LLC 200 Energy Way Kennett Square, PA 19348 (779) 231-5341As filed for 2024
In effect since
February 1, 2022
Year by year, 2022 to 2024
Plan year
Participants
Net assets
Recordkeeper
2024
1,241
$96.7 million
Alight
2023
1,202
$83.8 million
Alight
2022
1,138
$70.7 million
Alight
Nine Mile Point Pension Plan
Cash balance pensionMerged
Merged. In 2022 its assets moved to the Exelon Pension Plan, sponsored by Exelon Corporation (EIN 23-2990190, plan 016). Accounts moved with them, so that plan is the one to contact.
Constellation Energy Generation LLC 200 Exelon Way Kennett Square, PA 19348 (779) 231-5341As filed for 2022
In effect since
November 7, 2001
Earlier sponsors: Nine Mile Point Nuclear Station LLC (2009–2013); Exelon Corporation (2014–2020).
Year by year, 2009 to 2022
Plan year
Participants
Net assets
Recordkeeper
2022
0
$0
Alight
2021
1,060
$125 million
Alight
2020
1,108
$134 million
Alight
2019
1,137
$146 million
Alight
2018
1,153
$135 million
Alight
2017
1,204
$178 million
Alight
2016
1,136
$166 million
Alight
2015
1,133
$168 million
Alight
2014
1,153
$174 million
not listed
2013
1,238
$172 million
not listed
2012
1,206
$193 million
not listed
2011
1,195
$162 million
not listed
2010
1,205
$153 million
not listed
2009
1,191
$122 million
not listed
Pension Plan of Constellation Energy Nuclear Group, LLC
Cash balance pensionMerged
Merged. In 2022 its assets moved to the Exelon Pension Plan, sponsored by Exelon Corporation (EIN 23-2990190, plan 016). Accounts moved with them, so that plan is the one to contact.
Call Alight (alight.com), which runs the Constellation Retirement Program. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((779) 231-5871). That number was filed for 2024; ask for the benefits or retirement plan office.
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.
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
They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.