Deadline
-
TBD
June 18, 2026
3:00 pm
ET

Voucher Opportunity 11 - i2X Interconnection Cost Reduction Solutions for Transmission (iCRS-T) (Recipients)

Information

Description

The U.S. Department of Energy's (DOE) Interconnection Innovation e-Xchange (i2X) program is providing industry expertise to transmission owners and operators (transmission providers, Voucher Recipients) to increase their understanding and implementation of advanced interconnection topics with the goal of reducing transmission interconnection costs. Through the Interconnection Cost Reduction Solutions for Transmission (iCRS-T) Voucher Program, these industry experts (Voucher Providers) will assist transmission providers (Voucher Recipients) in modeling advanced transmission technologies and controls that are currently underutilized. These new modeling capabilities can give transmission providers more cost-saving options and either reduce the need for costly network upgrades or provide a faster path for interconnection alongside more extensive transmission upgrades. Additionally, Voucher Providers will train transmission providers in modeling innovative transmission technologies and controls, including incorporating these into electromagnetic transient (EMT) studies.

This Opportunity will open for Voucher Recipient applications on May 5, 2026, and applications will be accepted until June 18, 2026. This opportunity anticipates having matching completed in the Summer of 2026. DOE reserves the right to request additional information about applications prior to selection, if necessary. To receive reminders for this and future opportunities, sign up to Join Our Ecosystem. 

For general information on Voucher Programs see Vouchers Overview.

Available Funding

DOE will fund 16 to 30 Voucher Provider/Recipient matches with projects expected to last up to two years. The value of each Voucher will depend on the service requested, with the estimated value of in-kind support services per Recipient ranging from $50,000 to $250,000. Vouchers will be distributed as in-kind support, meaning that EnergyWerx will directly reimburse the Voucher Provider for the work they have completed on behalf of the Voucher Recipients.  However, the exact value depends on the selected capability and is discussed only between DOE and the Provider. Pending availability of funds, additional submission windows may open in the future.

Objective

The iCRS-T program supports innovative strategies to increase affordable and reliable interconnection of new loads and energy generation resources by linking transmission providers with technology experts and training. This will increase transmission providers’ understanding and application of advanced transmission interconnection techniques, empowering them to implement cost reduction solutions. By optimizing existing grid resources and embracing novel ways to manage electricity use, transmission providers can unlock existing capacity and add new resources needed to meet data center-driven load growth while lowering costs for all Americans.  

The first submission window solicited capability statements from potential Voucher Providers. DOE has selected and pre-approved a cohort of Voucher Providers offering a variety of capabilities you might be interested in: View the Pre-Approved Voucher Providers.

Projects should implement solutions in transmission system planning and/or operations that aim to improve interconnection costs and timeliness.  For this Voucher Opportunity, Provider capabilities include:

  • Modeling and implementation of applied grid solutions such as dynamic line ratings, alternative transmission technologies, and power flow controllers.
  • EMT modeling and dynamic simulation for large electronic loads, IBRs, and hybrids.
  • Incorporating large loads or advanced transmission technologies in interconnection requirements.
  • Advanced hosting capacity that includes strength or stability analysis.
  • Artificial intelligence supported interconnection studies.
  • Training associated with the above services.

To apply, you will review the available capabilities and submit your preferences in the Voucher Recipient request form. If you find something valuable that can enable your organization to increase your understanding and application of advanced transmission solutions to reduce interconnection costs, please consider applying to receive that in-kind support.

Note: The full list of pre-approved Voucher Provider capabilities is available here. Please carefully read through the descriptions, deliverables, required inputs, applicable technology area(s), and other related information for each capability. DOE will not allow changes to the high-level scope of work defined in the Voucher Provider’s capability submission.

Only work related to reducing interconnection upgrade cost and improving timeliness of interconnection is requested. Utilization of the Provider’s capabilities for purposes other than interconnection, general generation or transmission planning or siting, and NERC and FERC compliance requirements are specifically not of interest and will not be selected. Preference will be given to applications that include a current interconnection customer solution.

Voucher Recipients are required to share relevant models and data with the Voucher Providers. A list of these requirements is included in each Voucher Provider capability. This can be accomplished via agreements such as non-disclosure agreements. Voucher Recipients must show a willingness to provide models, data, and personnel that will achieve the best project outcomes.

The Voucher Provider is responsible for timely submission of all milestones to the EnergyWerx point of contact, but Provider and Recipients are expected to work collaboratively on project milestones.  

Event Updates

Important Dates

Submission Deadline(s)

Submission Window: May 5, 2026 – June 18, 2026 (3:00 PM ET)

Start the iCRS-T Voucher Opportunity Recipient Application (Submissions are due no later than June 18, 2026 at 3:00 PM ET)

DOE Announcement

The iCRS-T Voucher Opportunity for Providers launched on February 19, 2026. Please see the announcement article for more information.

The iCRS-T Voucher Opportunity for Recipients launched on May 5, 2026.

Informational Webinar(s)

DOE will present and summarize the details of the Voucher Opportunity 11 - iCRS-T (Recipients). Potential applicants will gain a better understanding of the Voucher Opportunity's scope, scale, and intent, and have the opportunity to ask questions of DOE staff.

For an optimal experience, we recommend downloading the Microsoft Teams software to your computer, smartphone, or tablet.

Process Details

Timeline(s)

The deadline to complete the Voucher Recipient application is June 18, 2026, at 3:00 PM ET.

Start Your Application

Voucher Recipient Timeline

Phase 1 – Voucher Recipient Project Submissions Open (May 5, 2026 – June 18, 2026): Interested potential Voucher Recipients should complete the application including background information on the Recipient and requested capability(ies) as well as relevance to program goals, applicability of the selected capabilities, and benefits from receiving support.

  • The first Informational Webinar (IW) will be on May 14, 2026 at 3:00 PM ET (RSVP to Attend)
  • The second Informational Webinar (IW) will be on June 4, 2026 at 3:00 PM ET (RSVP to Attend)

Phase 2 – DOE Selection and Matching (Summer 2026): DOE will review submissions based on relevance to the program objectives.

NOTE: DOE may choose to meet with submitters or ask additional clarifying questions prior to selection.

Meritorious applications will be matched to Voucher Provider capabilities.

Phase 3 – Project Execution (Summer 2026): Matched Provider-Recipient pairs will establish project agreements with EnergyWerx to define the scope of work, budget, timing, and outcomes.

Webinar Resources

Coming soon.

Slide Deck(s)

Coming soon.

Transcript(s)

Coming soon.

Video Recording(s)

Coming soon.

Webinar Q&As

Coming soon.

Eligibility & Review Criteria

Eligibility Criteria

Voucher Recipients (transmission providers): Public or private firms that provide transmission as planners, owners, or operators to the U.S. bulk power system. Voucher Recipients should be responsible for modeling, maintaining, and upgrading the transmission system and have a need to advance their capabilities to affordably and reliably interconnect additional large loads, generation resources, storage devices, or hybrid combination.

Voucher Recipients must qualify as a domestic entity. To qualify as a domestic entity, the entity must be organized, chartered, or incorporated (or otherwise formed) under the laws of a particular state or territory of the United States. The entity must have majority domestic ownership and control and have a physical place of business in the United States.  

Applicants must certify that they are not owned by, controlled by, or subject to the jurisdiction or direction of government of Country of Risk. The U.S. Department of Energy defines Country of Risk to include China, Russia, North Korea, Iran, and Belarus. This list is subject to change.

DOE retains the prerogative to require additional information from the applicants to verify the applicant meets the eligibility requirements and selection criteria. i2X may disqualify an application for any reason, including but not limited to if the applicant engages with the iCRS-T Program in a manner that, in the sole discretion of the i2X, is lacking in professionalism. This includes but is not limited to the application itself or emails to the Program staff.

Review Criteria

The i2X team will review and evaluate each application according to the merit review criteria, program policy factors, and the overall portfolio of proposed projects.  In conducting the review, the teams may seek the advice of qualified non-federal personnel as reviewers. The applicant, by submitting its application, consents to the use of non-federal reviewers.  The weightings for each criterion are equal; however, a low score in any one criterion may disqualify the proposal.

Criteria 1: Scope and Feasibility

  • Project scope aligns with available Provider capabilities
  • The degree to which the application provides an effective explanation of how the selected capabilities will address interconnection challenges and reduce costs.
  • Demonstration of a thorough understanding of existing interconnection practices, highlighting limitations and deficiencies.
  • Explanation of how interconnection solutions align well with utility, regulatory commission and state priorities.
  • Activities are specific and feasible to implement within the proposed timeframe with a commitment of the Recipient to implement cost effective solutions or attend training.

Criteria 2: Project Team and Cooperative Commitment

  • The Recipient project team includes key personnel with expertise in transmission interconnection.
  • The Recipient project team includes key personnel that can carry out beneficial cost reduction solutions or modify internal processes.
  • Clear definition of the roles and responsibilities of each team member.
  • Commitment to work cooperatively with the Voucher Provider.
  • Commitment to provide necessary models and data to ensure project success.

Criteria 3: Project Impact

  • The degree to which the application demonstrates the need for interconnection innovation and represents a notable advancement or innovation compared to existing processes, solutions, or practices typically deployed in industry and specifically deployed by the Recipient.
  • The degree to which the application includes current interconnection challenges.
  • The degree to which the application will reduce costs over the existing process and practices.
  • The degree to which the application demonstrates that queue time will be decreased.
  • Commitment to implement cost reduction solution(s), if any, subject to any required regulatory approvals.
  • Commitment to collaborating with Voucher Provider to estimate savings resulting from cost reduction solution(s).
  • Demonstration of a long-term interconnection process improvements beyond the funding period, if cost reduction solutions are shown to be beneficial.

Program Policy Factors

The i2X Program will apply the following program policy factors when reviewing and evaluating applications to select the most impactful projects aligning with national priorities:

  • Alignment with i2X Program Objectives: The proposed project strongly aligns with the goals, priorities, and ongoing activities of the Interconnection Innovation e-Xchange (i2X) program.
  • Support for DOE Energy Goals: The proposed project advances key DOE energy goals related to grid modernization, streamlining of interconnection processes, and energy addition.  
  • Regional Impact & Replicability: The proposed project demonstrates potential for significant regional impact or the ability to be replicated in other regions facing similar interconnection challenges.

Geographic Diversity

The proposed project expands the geographic diversity of organizations and regions participating in DOE-supported interconnection initiatives.

Frequently Asked Questions

May an FFRDC or a National Lab apply?

DOE will not directly fund National Labs*/FFRDCs via this Partnership Intermediary Agreement (PIA) Opportunity; however, FFRDCs (e.g. DOE/National Nuclear Security Administration national laboratories) may participate as a Selectee’s subrecipient.  The FFRDC effort, in aggregate, shall not exceed 10% of total federal share of the project, and ENWX and DOE will not be involved in, nor assist in, these activities.  Selectees will receive full funding through a Business-to-Business (B2B) Agreement with ENWX.  Selectees are solely responsible for funding and executing necessary agreements with subrecipients.  

*Caveat:  NLs may be Voucher Providers and may apply, but if selected, DOE will manage the work and pay the NL directly through the existing funding mechanism.

‍What are Smart Manufacturing and high-performance computing?

For the purposes of this opportunity:

“Smart Manufacturing” means advanced technologies in information, automation, monitoring, computation, sensing, modeling, artificial intelligence, analytics, and networking that can -

  • simulate manufacturing production lines;
  • operate computer-controlled manufacturing equipment;
  • monitor and communicate production line status; and
  • manage and optimize energy productivity and cost throughout production;
  • model, simulate, and optimize the energy efficiency of a factory building;
  • monitor and optimize building energy performance;
  • model, simulate, and optimize the design of energy efficient and sustainable products, including the use of digital prototyping and additive manufacturing to enhance product design;
  • connect manufactured products in networks to monitor and optimize the performance of the networks, including automated network operations; and
  • digitally connect the supply chain network.16

“High-Performance Computing” means the use of supercomputers, sophisticated models, and/or large data sets to study and solve complex scientific and technological challenges.

What exactly is a “small- and medium-sized manufacturer”?

The term “small- and medium-sized manufacturer” (SMM) means manufacturing firms:

  • classified in the North American Industry Classification System (NAICS) as any of sectors 31 through 33;
  • with gross annual sales of less than $100,000,000;
  • with fewer than 500 employees at the plant site; and
  • with annual energy bills totaling more than $100,000 and less than $3,500,000
Who is eligible to receive funding?

Refer to Section III.G.2. Eligibility Requirements in the Solicitation Overview.

An application’s prime recipient must be one of the following eligibility entities, else the application will be considered ineligible and removed from further evaluation:

  • State entity;
  • State-funded university; or
  • State-funded community or technical college
Are applicants required to provide cost share?

Yes, cost sharing is required under this solicitation. Applicants are required to provide at least a 23.1% cost share, i.e. applicants need to fund a minimum of 23.1% of the total project cost. Cost share can come from any non-federal source, i.e. cash on hand, philanthropy, corporate investment, etc.

What is the difference between "cost sharing" and "cost match"?

Refer to the Cost Share handout for more detail and examples.

  • While the terms “cost sharing” and “cost matching” are sometimes used interchangeably, there is an important distinction between them. DOE uses “cost sharing” to indicate that the non- federal share is calculated as a percentage of the Total Project Cost. On the other hand, for “cost matching”, the non-federal match is calculated as a percentage of the federal funds only, rather than the Total Project Cost.
  • The statutory language that authorizes the State Manufacturing Leadership Program requires proponents to provide at least 30 percent cost match. For the purposes of this solicitation, the 30 percent cost matching requirement has been converted to an equivalent 23.1 percent cost sharing requirement
What are the acronyms SMM, HPC, and SLMP?
  • SMM = small- and medium-sized manufacturers
  • HPC = high-performance computing
  • SMLP = State Manufacturing Leadership Program
  • IAC = Industrial Assessment Center
  • ITAC = Industrial Training and Assessment Center
  • TA = Technical Assistance
Why did the solicitation come down mid-January?

The solicitation was temporarily taken down while DOE and ENERGYWERX confirmed that the language was consistent with recent Executive Orders.

What is an Opportunity?

Understanding Opportunities

An opportunity is a favorable circumstance or situation that allows for the potential to achieve a goal or benefit. In various contexts, opportunities can arise in business, education, and personal development. Recognizing and seizing these moments can lead to significant advancements in one's career or personal life.

Types of Opportunities

  • Career Opportunities: Job openings or promotions that can enhance your professional journey.
  • Educational Opportunities: Programs or courses that provide knowledge and skills.
  • Networking Opportunities: Events or platforms that allow you to connect with others in your field.
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Can Recipients submit multiple applications?

A Recipient may only submit one application, however they may request up to three capabilities.