This Combined Synopsis/Solicitation opportunity from Battelle Energy Alliance–doe Cntr was posted on January 13, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Enhanced Frequency Response for Run-of-River Hydropower Plants

Closed

BA-1536Federal

Submission Closed01/13/2026, 04:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 237130

New

AAL-1440-01 RCO Relocation Hooper Bay - BNATCS

Solicitation # AAL-1440-01

Solicitation AAL-1440-01 is for the RCO relocation project located in Hooper Bay, Alaska, managed by PTSI Managed Services Inc. and the FAA. The scope of work involves specialized construction activities including foundation work, duct bank installation, and grounding work. This project falls under NAICS code 237130 for Power and Communication Line and Related Structures Construction, with an estimated contract value between 100,000 and 250,000 dollars. The solicitation was posted on October 28, 2026, with a response deadline of November 14, 2026, and a proposed start date of December 10, 2026. This opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested firms should coordinate with the primary point of contact, Masanori Akers, the Parsons Subcontract Administrator.

PTSI Managed Services Inc.

POSTED

DEADLINE

Fiber Optic Ground Wire (OPGW) InstallationThis subcontract involves the installation of .551 diameter fiber optic ground wire for prime contractors working on Nebraska Public Power District projects. The scope of work specifically covers the installation of OPGW from Structure 107 to Dead-End Structure 79, requiring the delivery of a fully installed and tested system. To ensure the integrity of the fiber and prevent damage, the contractor must utilize specialized pulling and tensioning equipment in strict accordance with the engineering specifications outlined in Section G. The project falls under NAICS code 237130, with a response deadline set for December 2, 2026.

Nebraska Public Power District

POSTED

DEADLINE

High-Voltage Conductor and Shield Wire InstallationThis subcontract for High-Voltage Conductor and Shield Wire Installation involves performing specialized electrical infrastructure work for prime contractors on Nebraska Public Power District projects. The scope of work focuses on upgrading existing 266 26/7 ACSR to 954 45/7 ASCR Rail conductor and replacing 3/8 inch EHS steel shield wire with 7/16 inch EHS steel. Additionally, the contractor is responsible for installing insulators, dampers, crossarms, and X-braces in strict accordance with the stringing charts provided in Section I. To successfully execute the project, the contractor must utilize tensioners and pullers to deliver a fully tensioned conductor and shield wire system. This opportunity falls under NAICS code 237130, with a response deadline set for December 2, 2026.

Nebraska Public Power District

POSTED

DEADLINE

Transmission Structure Erection and Pole SettingThis subcontract for the Nebraska Public Power District involves the erection and setting of transmission structures. The scope of work requires the installation of 28 wood H-Frame tangent structures and one steel monopole on a drilled pier. Key technical requirements include backfilling poles with crushed limestone and the installation of ground rods, wire, molding, and staples, with ground impedance testing performed according to specific technical drawings. The contractor is responsible for providing all necessary pole setting equipment and drilling rigs to deliver fully assembled and set structures. This project falls under NAICS code 237130, with a response deadline set for December 2, 2026.

Nebraska Public Power District

POSTED

DEADLINE

115kV Transmission Line 1266 Rebuild Stanton North Substation to Dead-End Structure 79

Solicitation # 26-012

Nebraska Public Power District is soliciting sealed bids for Contract No. 26-012 to rebuild approximately 4.05 miles of the 115kV transmission line 1266, extending from the Stanton North substation to Dead-End Structure 79. The scope of work includes the installation of 28 wood H-Frame tangent structures and one steel monopole dead-end on a drilled pier. Additionally, the project requires upgrading existing conductors and shield wires to 954 45/7 ASCR Rail conductor and 7/16 inch EHS steel shield wire, as well as the installation of .551 diameter fiber optic ground wire from Structure 107 to Dead-End Structure 79. The contractor is responsible for providing all necessary labor, supervision, tools, equipment, and miscellaneous materials. The contract will be awarded to the responsible bidder offering the lowest cost and best bid, with evaluation factors including price, technical conformance, schedule, qualifications, and performance history. Bids must be submitted in sealed hard copy form to the Procurement Department in Columbus, Nebraska, by December 2, 2026, at 2:00 PM. Required submission documents include the proposal page, price quotation table, bid security, and a W-9 form. The contractor must maintain comprehensive insurance, including workers compensation and commercial general liability, and provide a contract performance bond. A non-mandatory pre-bid teleconference and site visit are scheduled for November 23, 2026.

Nebraska Public Power District

POSTED

DEADLINE

MBE, WBE and SDVOB Contracting Opportunity

Solicitation # 2140303

L3Harris Technologies has been contracted by the New York State Thruway Authority to implement a new Land Mobile Radio system to support essential communications for personnel performing snow removal, road repair, and roadway maintenance. The project encompasses 54 communications sites located along the Thruway corridor extending from Buffalo to New York City. L3Harris is seeking qualified subcontractors to perform site-level work, including pouring concrete for antenna towers, shelters, and generators, providing New York certified concrete testing services, installing antennas and coaxial cables with sweep testing, and performing electrical work such as installing power conduits, grounding components, transfer switches, electrical panels, and site fences. This solicitation specifically targets Minority-Owned Business, Women-Owned Business, and Service-Disabled Veteran-Owned Business enterprises, with subcontracting goals set at 15 percent, 15 percent, and 6 percent, respectively. Interested parties must submit their company contact information, NYSTA Certified Vendor Number, and a brief description of their capabilities to Program Manager Daniel Voiland by December 10, 2026. An executed Non-Disclosure Agreement will be required before project plans are released for review.

POSTED

DEADLINE

Solar Traffic Signal Installation/RepairThis subcontract opportunity with Hennepin County in Minnesota involves the installation and maintenance of solar-powered primary or backup power systems for traffic signal repair projects. The selected contractor will work under prime contractors to install essential components, including photovoltaic panels, battery storage systems, and solar charge regulators, to ensure the delivery of fully functional power systems. Qualified applicants must hold a solar installation certification and provide documented experience managing large-scale solar projects. The solicitation was posted on October 27, 2026, with a response deadline of November 10, 2026. This project falls under NAICS code 237130 for highway, street, and bridge construction.

POSTED

DEADLINE

Solicitation # 24-17.10

The City of Piqua, Ohio, is soliciting bids for project 24-17.10, which involves the electrical construction of the Piqua 69kV The Site Substation. With an engineer's estimate of $1,310,000, the scope of work primarily consists of receiving and installing owner-purchased major equipment, including liquid-filled step-down transformers, circuit breakers, and switches. The contractor is responsible for the installation of 69kV structures, foundations, bus work, and conduit, as well as site grading, drainage, and fencing. Final payment is contingent upon the satisfactory energizing and acceptance of the total system by the owner. The contract is governed by the 2018 EJCDC C-700 Standard General Conditions and C-800 Supplementary Conditions. Bidders must provide a bid bond of no less than 10 percent of the total bid amount, and the successful awardee must furnish performance and payment bonds equal to the full contract price. Compliance with State of Ohio Prevailing Wage laws, the Americans with Disabilities Act, and Drug-Free Workplace requirements is mandatory. Award selection will be based on a comparison of the relative merits of each offering, with the owner reserving the right to select the best bid considering pertinent quality and price factors.

POSTED

DEADLINE

Traffic Signal Synchronization Project Along Hamner Ave And Archibald Ave

Solicitation # 26-119CIP

The City of Eastvale, California, is soliciting bids for the Traffic Signal Synchronization Project Along Hamner Avenue and Archibald Avenue under solicitation number 26-119CIP. The project involves the installation of traffic signal controllers, field ethernet switches, fiber optic trunk and breakout cables, and conflict monitor units, as well as the implementation of hybrid detection systems. The scope includes significant infrastructure work such as installing PVC conduits, pull boxes, and performing pavement restoration. All work must be completed within 50 working days from the commencement date and must adhere to the standards of the County of Riverside, Caltrans, and the Americans with Disabilities Act. The contract will be awarded to the apparent low bidder based on the total bid price, including the base bid and specific alternates. To be eligible, the prime contractor must hold a current California Class A General Engineering Contractor license. Required submission documents include a signed bid form, bid security, a statement of qualifications, and a non-collusion declaration, all submitted via the PlanetBids portal. The selected contractor will be required to provide construction performance, labor and material payment, and warranty bonds. Payment will be administered on a lump sum basis according to an approved schedule of values, with final payment contingent upon the submission of project record drawings and the execution of a release of claims.

POSTED

DEADLINE

CSSC Utility Feed Transformer Replacement

Solicitation # W912P627SSA001

The U.S. Army Corps of Engineers, Chicago District, is conducting market research via Sources Sought Notice W912P627SSA001 to identify qualified small business contractors for the turnkey removal and replacement of two utility feed transformers at the Chicago Sanitary and Ship Canal Fish Dispersal Barrier facility in Lockport, Illinois. The project involves the removal and disposal of two existing 4,000/5,000 kVA transformers and the installation, testing, and commissioning of two new operational replacements. The contractor will be responsible for all labor, materials, equipment, rigging, and supervision, while existing concrete pads, cabling, and switchgear will be reused. The estimated magnitude of construction is between 500,000 and 1,000,000 dollars, with an estimated project schedule of 365 calendar days. Interested firms must demonstrate technical capabilities in medium-voltage electrical work, including pre-energization electrical acceptance testing in accordance with NETA ATS and IEEE C57 standards. Key requirements include the ability to supply biobased dielectric insulating fluid and steel enclosures with recovered materials, as well as strict adherence to USACE EM 385-1-1 and NFPA 70E safety standards. Applicants must provide their small business status under NAICS code 237130, proof of bonding capacity, and up to three relevant project examples from the last five years. Responses, which should not include price quotes, are due by November 5, 2026, and must be submitted using the provided response template.

POSTED

DEADLINE

Phase Two-EZ899-270679–New 25Kv Service and Distribution System–Abbotsford, BC

Solicitation # WS5866043217

The Government of Canada, through the Department of Public Works and Government Services, has issued solicitation WS5866043217 for the installation of a new 25Kv service and distribution system in Abbotsford, British Columbia. This project falls under NAICS code 237130 and is categorized as a Phase 2 solicitation, meaning it is restricted to suppliers who have already been vetted and qualified through a previous Invitation to Qualify process. The solicitation was posted on October 27, 2026, with a strict response deadline of October 30, 2026. Brandie Klyne serves as the primary contracting authority for this federal requirement. Interested qualified bidders must submit their responses by the specified deadline to be considered for the distribution system project.

Department of Public Works and Government Services

POSTED

DEADLINE

High-Voltage Utility & Distribution ServicesThis subcontract for High-Voltage Utility and Distribution Services involves the maintenance and repair of overhead and underground electrical distribution systems for prime contractors working on Department of Military Affairs projects in Frankfort. The scope of work includes performing medium-voltage system repairs and emergency storm restoration to ensure the delivery of restored utility power distribution. All work must be performed in strict compliance with NESC standards. Contractors are required to provide specialized equipment, specifically cable tensioners and bucket trucks ranging from 40ft to 60ft or more. The response deadline for this opportunity is November 16, 2026.

Department of Military Affairs

POSTED

2 days ago

DEADLINE

in 18 days

AI Contract Overview

The contract outlines a technology focused on enhancing frequency response capabilities of Run-of-River (RoR) hydropower plants through the integration of energy storage systems and advanced control policies. These hydropower plants, prevalent throughout the U.S., currently lack the capability to provide grid support such as frequency regulation due to their design aimed at peak efficiency. By implementing a control policy that leverages frequency control strategies like rate-of-change of frequency (RoCoF) and frequency-Watt (f-Watt) responses, alongside optimized state-of-charge management for energy storage systems, RoR plants can achieve more stable and reliable standalone operation. Additionally, the system employs bounded integral feedback for controlling current and voltage via DC-DC converters and inverters, ensuring closed-loop stability during power transfer and injection. This integrated solution not only improves frequency response and energy storage system performance but also guarantees operational stability and versatility across other renewable energy sources such as solar, wind, and marine energy microgrids. It is applicable for small hydropower plants contributing 3.7 GW to the U.S. grid, offering increased grid stability and resilience, and serves microgrid developers and energy storage solution providers looking to expand functionality in renewable energy contexts. The contract, managed by Battelle Energy Alliance at Idaho National Laboratory, targets licensing opportunities for companies to commercialize this technology, with a response deadline set for January 2026.

General Info

Technology enhances frequency response in Run-of-River hydropower via energy storage and advanced controls.

Agency

Battelle Energy Alliance–doe Cntr

NAICS

237130 - Power and Communication Line and Related Structures Construction

Place of Performance

Idaho Falls, ID, 83415, USA

Set-Aside

NONE

Documents

No documents available

Documents will appear here when they are available.

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedJan 13

Combined Synopsis

Response DeadlineJan 13

Deadline has passed

Submission Closed

01/13/2026, 04:00:00 PM UTC

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyBattelle Energy Alliance–doe Cntr

Contacts1 person available

OfficeIdaho Falls, ID, 83415, USA

Organization / AgencyBattelle Energy Alliance–doe Cntr

Office AddressIdaho Falls, ID, 83415, USA

Contacts

Technology Deployment

contact@example.gov

Full Description

Enhanced Frequency Response for Run-of-River Hydropower Plants

A Control Policy Leveraging Energy Storage Systems for Standalone Operation Stability

There are thousands of Run-of-river (RoR) hydropower plants (HPPs) across the U.S. Many are interconnected to distribution or sub-transmission systems or relatively weakly connected parts of the electric grid. These plants are typically designed and optimized to operate at peak efficiency and cannot provide grid support under current protocols such as frequency regulation. If these hydropower plants could provide frequency regulation, they would enable more independent grid management of local loads (i.e., allow the use of the hydropower plants to form microgrids).

How It Works

This innovative control policy enhances the frequency response of RoR HPPs in standalone mode by integrating energy storage systems through advanced control architecture:

Frequency Control: Utilizes rate-of-change of frequency (RoCoF) and f-Watt (frequency-Watt) strategies to stabilize frequency fluctuations.
Energy Storage Management: Ensures optimal energy storage system (ESS) performance by managing state-of-charge (SOC), preventing overcharge/discharge, and maintaining rechargeability.
Current and Voltage Control: Employs a bounded integral feedback strategy for DC-DC converters and inverters, ensuring closed-loop stability during power injection and transfer.
Integrated System Design: Combines frequency, current, and voltage control to improve response while maintaining operational stability.

The result is a robust solution for energy storage integration, enabling RoR HPPs to deliver reliable performance even under challenging conditions.

Key Advantages

Improved Frequency Response: Enhances system stability with advanced RoCoF and f-Watt strategies.
Energy Storage Optimization: Prevents energy storage system overcharge/discharge while enabling recharge capabilities.
Guaranteed Stability: Utilizes bounded integral control to ensure closed-loop system reliability.
Integrated Solution: Combines frequency and current/voltage control for comprehensive performance enhancement.
Versatility: Applicable to other renewable systems, including solar, wind, and marine energy microgrids

Applications:

Small hydropower plants contribute 3.7GW to the U.S. grid. This technology could be integrated with these assets to enhance grid stability and resiliency.
Microgrid Developers: Enhances standalone operation for renewable energy-based microgrids with ESS.
Energy Storage Solutions: Expands the functionality of ESS in renewable energy applications.
Government and Research Institutions: Supports DOE initiatives for sustainable energy and critical load management.

INL’s Technology Deployment department focuses solely on licensing intellectual property and collaborating with industry partners who can commercialize our innovations.

We do not engage in purchasing, procurement, or hiring external services for technology development. Our objective is to connect with companies interested in licensing and bringing our technologies to market.