Espc service to allow agencies to accomplish energy savings projects for its facilities without up-front capital costs and without special congressional appropriations to pay for the improvements
Active Awarded Last action
- Contract number
- W912DY25D0077
- Awardee
-
Constellation Energy Solutions, LLC UEI XVPREJLB2MY6
- Awarding agency
-
Engineering Support Center Huntsville
US Army Corps of Engineers, Department of Defense
- Task orders
- 1 $1,000 obligated
Award facts
- Opportunity
-
- Energy Savings Performance Contracts IV MATOC Special Notice · W912DY24R0002 · Posted Nov 17, 2023
- Combined order value
- $1,000 Current and potential, with all options
- Last date to order 14% complete
- IDV ceiling <1% used
- $3,000,000,000.00
- Award type
- Multiple award
- Who can order
- Only the awarding agency
- Contracting staff
- NAICS code
- 541330 Engineering Services
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 19 offers Negotiated Proposal / Quote
- Pricing
- Firm Fixed Price
- Legislative mandates
-
- Service Contract Act FAR subpart 22.10
- Davis-Bacon Act FAR subpart 22.4
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
About this IDV
The U.S. Department of the Army Corps of Engineers Engineering Support Center Huntsville awarded an indefinite-delivery multiple-award contract to Constellation Energy Solutions, LLC on June 9, 2025, with a ceiling of $3 billion and a completion date of June 8, 2035.
This Energy Savings Performance Contracts IV (ESPC IV) vehicle authorizes federal agencies to procure comprehensive energy savings performance contract services, including distributed generation, renewable energy technologies, energy and water conservation, and related operations and maintenance, without upfront capital costs. Under the contract, Constellation Energy Solutions guarantees that energy improvements will generate sufficient cost savings to pay for projects over task order periods of up to 25 years, with all future savings accruing to ordering agencies upon completion.
Place of performance includes Baltimore, Maryland, with subordinate performance at federal facilities nationwide. The contract incorporates FAR clause 52.222-90 to implement Executive Order 14398 addressing diversity, equity, and inclusion discrimination standards for federal contractors, effective March 26, 2026.
Recent delivery order activity includes a $1,000 guaranteed minimum order issued June 11, 2025, for completion by June 8, 2030.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| Guaranteed minimum | Engineering Support Center Huntsville (USACE) | $1,000 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract W912DY25D0077?
W912DY25D0077 was awarded to Constellation Energy Solutions, LLC by Engineering Support Center Huntsville (US Army Corps of Engineers) on June 9, 2025.
How much is contract W912DY25D0077 worth?
Orders under W912DY25D0077 have obligated $1,000. W912DY25D0077's own ceiling is $3,000,000,000.
How many orders have been placed under contract W912DY25D0077?
1 order has been placed under W912DY25D0077, the latest on June 11, 2025.
Who can order from contract W912DY25D0077?
W912DY25D0077 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Is contract W912DY25D0077 part of a contract vehicle?
Yes. W912DY25D0077 is part of Energy Savings Performance Contracts IV (ESPC IV).
Was contract W912DY25D0077 competed?
The extent of competition for W912DY25D0077 was full and open competition. The government received 19 offers.
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