Constellation Energy Generation LLC

Kennett Square, PA UtilitiesNAICS 221100

Self-funded health planPlan year 2025Renews January
6,692Participants-2% vs. prior year
$15.9MEst. pharmacy spend / yrParticipants × national avg.
Jan 2027Next renewalPlan year begins January 1
#1 of 6Utilities in PABy participants

Overview

Constellation Energy Generation LLC sponsors a self-funded health plan that covered 6,692 participants in plan year 2025, down 2% from the prior year. The plan year starts in January. Alongside medical, its benefits filing reports life insurance, dental, vision, short-term disability, and more.

Plan type
ERISA welfare benefit plan, self-funded (benefits paid from employer assets or a trust)
Participants
6,692 · prior year 6,843
Plan year
Begins January 1 · next renewal January 2027
Health plans filed
Constellation Health Reimbursement Arrangement Plan, plan 519 (6,692 participants); Constellation Flexible Benefits Program, plan 503 (1,930 participants); Constellation Peco Energy Company Retiree Medical Plan, plan 508 (894 participants); Nine Mile Point Nuclear Station, LLC Medical Care and Prescription Drug Plan for Retired Employees, plan 516 (324 participants)
Broker compensation
$781K across insured contracts
MedicalLife insuranceDentalVisionShort-term disabilityPrepaid legalLong-term disabilitySeveranceOther welfare benefits

Insurance carriers

Insured coverage reported on Schedule A. Self-funded medical claims aren't reported there.

CarrierCoverageCoveredPremiumBroker comp
Metropolitan Life Insurance CompanyLife, Long-term disability38,936$24.0M$475K
HumanaMedical, PPO2,127$11.1M—
Hartford Life and AccidentLife, Accidental Death and Dismemberment, Long-term disability55,134$3.0M$201K
Arag Insurance CompanyLegal8,328$749K$75K
CignaDental, HMO1,187$314K—
Cigna Health and Life Insurance CompanyDental, HMO41$12K—
Health Care Service CorporationMedical, PPO42,098—$30K

Pharmacy benefit estimate

StreamRX estimate for a plan this size. Not based on this plan's claims.

$15.9M/ year

Estimated prescription spend: 6,692 participants × $2,371 national average per member. Usually higher once dependents are counted.

$413K–$1.0M/ year

Typical savings opportunity found in independent reviews of plans this size.

Brands with a generic available$121K–$301K
Lower-cost therapeutic alternatives$176K–$368K
Generic pricing vs. actual cost$76K–$228K
PBM contract terms$40K–$119K
The DOL's PBM fee disclosure rule first applies to this plan for the plan year beginning January 2028: semiannual PBM compensation reports and an annual audit right.

Form 5500 filing details

Filing
Form 5500 with Schedule A, plan year 2025
Plan sponsor
Constellation Energy Generation LLC
Sponsor EIN
23-3064219
Plan numbers
519, 503, 508, 516
Filed with
U.S. Department of Labor (EBSA) via EFAST2

Verify this filing: search EIN 23-3064219 in the Department of Labor's EFAST2 Form 5500 search.

Retirement plan

Plan
Constellation Employee Savings Plan
Type
401(k) plan
Participants
21,577

About this data

Source: Constellation Energy Generation LLC's Form 5500 filing for plan year 2025 and its Schedule A insurance reports, published by the U.S. Department of Labor. "Self-funded" means the filing reports benefits paid from employer assets or a trust, with no medical insurance contract or with a stop-loss contract. Pharmacy figures are StreamRX estimates based on national averages. StreamRX is not affiliated with Constellation Energy Generation LLC.

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