Federal Contract Vehicles

ESPC Gen4

Energy Savings Performance Contract Generation 4

DOE IDIQ Active
Obligated to date
$825.1M
Task orders
23
Contractors
20
Ceiling
$5 billion per contract

Vehicle overview

The Energy Savings Performance Contract Generation 4 (ESPC Gen4) is a multiple-award indefinite-delivery/indefinite-quantity (IDIQ) contract managed by the U.S. Department of Energy's Federal Energy Management Program (FEMP). It enables federal agencies to implement energy and water conservation measures (ECMs and WCMs) to reduce utility costs and environmental impact. Awarded in August 2023 to 20 Energy Service Companies (ESCOs), the vehicle provides a ceiling of $5 billion per contract and serves as the fourth iteration of the DOE's ESPC IDIQ series.

All U.S. federal government agencies are eligible to use the vehicle for projects worldwide. All contract holders are large businesses, and task orders must be firm-fixed-price, with small business participation achieved through subcontracting.

Vehicle details

Ordering period

August 3, 2023, through August 2, 2033 (5-year base plus one 5-year option)

Ceiling

$5 billion per contract

ESPC Gen4 contract holders

Top 15 of 21 companies by obligations.

NAICS coverage

Frequently asked questions

What is ESPC Gen4?
The Energy Savings Performance Contract Generation 4 (ESPC Gen4) is a multiple-award indefinite-delivery/indefinite-quantity (IDIQ) contract managed by the U.S. Department of Energy's Federal Energy Management Program (FEMP). It enables federal agencies to implement energy and water conservation measures (ECMs and WCMs) to reduce utility costs and environmental impact. Awarded in August 2023 to 20 Energy Service Companies (ESCOs), the vehicle provides a ceiling of $5 billion per contract and serves as the fourth iteration of the DOE's ESPC IDIQ series.
Which agency manages ESPC Gen4?
Energy Savings Performance Contract Generation 4 is a IDIQ managed by Department of Energy.
What can agencies acquire through ESPC Gen4?
All U.S. federal government agencies are eligible to use the vehicle for projects worldwide. All contract holders are large businesses, and task orders must be firm-fixed-price, with small business participation achieved through subcontracting.
How much has been obligated through ESPC Gen4?
$825.1M has been obligated across 23 task orders.
How many contractors hold ESPC Gen4?
20 contractors hold a position on ESPC Gen4.
What is the contract ceiling of ESPC Gen4?
ESPC Gen4 has a program ceiling of $5 billion per contract.
Is ESPC Gen4 active?
Yes, ESPC Gen4 is currently active (ordering period: August 3, 2023, through August 2, 2033 (5-year base plus one 5-year option)).

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