Fundamental Aerodynamics for Large Wind Turbine Performance and Reliability
The Department of Energy's Wind Energy Technologies Office (WETO) is seeking research proposals for the Aerodynamics of Large Turbines (ALTius) project through the National Renewable Energy Laboratory (NREL). The solicitation focuses on two primary topic areas: high Reynolds number airfoil aerodynamics validation datasets and aerodynamic characterization of nonoperational loads phenomena for large wind turbines. Key objectives include collecting benchmark airfoil aerodynamic data, validating modeling and simulation tools, and providing physical insights to minimize risks and costs for next-generation wind turbines. Proposals will be evaluated using a best-value selection process, with a firm-fixed-price contract type that requires a minimum 10% price participation for non-academic institutions. The solicitation (RFX-2025-10021) requires technical questions to be submitted by February 7, 2025, with final proposals due by April 7, 2025, at 5:00 p.m. Mountain Time. Eligible offerors include domestic institutions of higher education, for-profit entities, nonprofit organizations, and state/local governmental entities.
The solicitation has no specific set-aside designations and covers two topic areas with distinct budget allocations: Topic Area 1 (High Reynolds Number Airfoil Aerodynamics) has a maximum budget of $4,750,000, while Topic Area 2 (Nonoperational Loads Phenomena) has a maximum budget of $1,500,000. The primary place of performance will be Golden, Colorado, with significant testing planned at the National Full-Scale Aerodynamics Complex (NFAC) 40-foot by 80-foot wind tunnel facility. The project has a 36-month period of performance, during which contractors will be required to conduct comprehensive wind tunnel testing, develop detailed test matrices, and generate publicly available datasets. Approximately $3 million in DOE funding is directly allocated for NFAC tunnel operations, with additional costs for test article fabrication and instrumentation. The research aims to support offshore wind turbine development, particularly for multi-megawatt turbines, by generating critical aerodynamic performance data at Reynolds numbers exceeding 10 million.
RFX-2025-10021 Department of Energy Office of Science
1/16/25, 5:53 PM MISO 2025 - Electricity - A0003
The Defense Logistics Agency Energy (DLA Energy) has issued solicitation SPE60425R0400 seeking electricity and ancillary services for Department of Defense installations and Federal Civilian agency facilities located in Illinois within the Midcontinent Independent System Operator (MISO) market area. The solicitation is structured as a Request for Proposal (RFP) with full and open competition, targeting retail electric providers who are on the state-approved list for Illinois and have active System for Award Management (SAM) registration. Proposals will be evaluated based on multiple factors, with past performance being the most important, followed by technical capability/risk, small business participation, and price. Non-price proposals are due by February 27, 2025 at 3:00 PM, with pricing to be submitted through a reverse auction platform. Offerors must demonstrate 12 months of electricity supply experience within the past two years and possess necessary transmission service agreements.
The contract will cover a 24-month delivery period from May 2025 through May 2027, with a total estimated electricity requirement of 242,026,326 kilowatt-hours across four contract line items serving the US Army Corps of Engineers, Scott Air Force Base, US Department of Agriculture, and Air National Guard. The solicitation is not set aside for any specific business category and will be awarded as a Firm-Fixed-Price Requirements Type contract utilizing Locational Marginal Pricing. The largest account is Scott Air Force Base, which represents approximately 204,711,624 kWh of the total requirement, with an anticipated 500,000 kWh monthly usage increase starting in December 2025 due to a $140 million construction project. Performance will be entirely within Illinois, covering multiple facilities served by Ameren's utility services. The government will award the contract to the offeror deemed most advantageous based on the combination of price and evaluation factors.
SPE60425R0400 Defense Logistics Agency Energy
1/28/25, 9:58 AM 19SA4025Q0006 Solicitation Supply & Delivery Load Bank
The Department of State is seeking a contractor to supply and deliver a portable resistive load bank for a generator to the U.S. Consulate General in Jeddah, Saudi Arabia. This firm-fixed price purchase order/contract requires the successful bidder to include all labor, materials, overhead, profit, and transportation necessary to deliver the required equipment to a U.S. Dispatch Agent located in New Jersey (zip code 08902). The solicitation, identified by the number 19SA4025Q0006, is currently open and was posted on March 9, 2025, with proposals due by March 31, 2025. The procurement falls under the Electric Power Generation NAICS category (22111) and the Generators and Generator Sets, Electrical PSC category (6115). While specific evaluation criteria are not detailed in the provided notice, the contract appears to be focused on precise equipment delivery specifications.
The solicitation indicates no specific set-aside designations, meaning the opportunity is open to all qualified contractors. The contract is for a single load bank with no options for additional quantity purchases. The place of performance is explicitly defined as Jeddah in the Mecca region of Saudi Arabia, suggesting this is a direct international procurement for U.S. diplomatic infrastructure. The procurement timeline is relatively compressed, with approximately three weeks between posting and proposal submission deadline. While exact award value is not specified, the contract requires comprehensive delivery including all associated logistical and transportation costs. The solicitation suggests a straightforward, direct procurement process for specialized electrical generation support equipment for the U.S. diplomatic mission in Saudi Arabia.
19SA4025Q0006 Department of State
3/9/25, 4:12 AM Italy Electricity
PRESOLICITATION NOTICE
Subject: Electrical Power Supply, Italy
Synopsis Date: October 07, 2020
Contracting Office N33191 NAVFAC EURAFCENT
Address: PSC 817 BOX 51 FPO, AE 09622
NAICS Code: 221122 Electric Power Distribution
Classification Code: S - Utilities and Housekeeping Services
Solicitation Number: N3319120R4039
Contact Points: Ronnie Sales, Email: ronnie.sales@eu.navy.mil;
Cherie Mitchell, Email: Cherie.Mitchell@eu.navy.mil
View Solicitation
Description: The Naval Facilities Engineering Command Europe Africa Southwest Central (NAVFAC EURAFCENT), Naples, Italy plans to issue a Solicitation no later than 22 October 2020. The solicitation will result in the award of one Firm Fixed Price Indefinite Delivery/Indefinite Quantity (IDIQ) service contracts for the supply and transmission of Electricity and ancillary services for the following locations:
Naval Support Activity (NSA) Naples (Campania Region), Naval Air Station (NAS) 1 Sigonella (Sicilia Region),
Naval Air Station (NAS) 2 Sigonella, to include local housing units (Sicilia Region), Aviano Air Base (Friuli-Venezia Giulia Region)
The contract period of performance is anticipated to consist of one 12-month base period of performance and one additional year period as displayed in the following table:
Period of Performance Year
Period of Performance
Base Year
January 1, 2021 to December 31, 2021
1st Year
January 1, 2022 to December 31, 2022
The contractors shall furnish all labor, management, supervision, tools, materials, equipment, incidental engineering and transportation, except otherwise specified herein, necessary to perform these services. The historical load data consumption is attached to this notice. The estimated total consumption will be posted as part of the solicitation. An annual interim adjustment based on European Energy Exchange (EEX) Italian Power Futures will be applied at end of Base Year period.
This procurement will utilize Lowest Price Technically Acceptable (LPTA) Source Selection, requiring the submission of both technical and price proposals.
The solicitation as well as all notices/amendments related to the solicitation will be posted to beta.sam.gov
Hard copies of the solicitation will not be provided. Response to solicitation shall be preferred in English but may be submitted in Italian if necessary. The Price Schedule shall be in Euro.
It is the responsibility of the offeror to check the website daily for any updates/amendments. Prospective offerors will have access to the solicitation at the web sites by searching for the solicitation number, N3319120R4039. If you register for this solicitation, you will receive a courtesy e-mail notifying you of all amendments for this solicitation that are posted on the website. Registering and receiving email notifications for this solicitation does not release the offeror from the responsibility of checking the solicitation daily for amendments.
All offerors must be registered in the System for Award Management (SAM) website (https://www.sam.gov) to be considered for award of any United States of America, Department of Defense contract.
In order to register in SAM, offerors must have a DUN and Bradstreet (DUNS) Number, located at http://fedgov.dnb.com/webform and a Commercial and Government Entity (CAGE) Code (U.S. firms) or a NATO Commercial and Governmental entity (NCAGE) Code (foreign firms). The SAM requirement applies to all contract awards, regardless of the country where the work is performed. It is highly encouraged for prospective offerors to begin the SAM registration process as early as possible.
The point-of-contact for this Pre-Solicitation Notice is Ronnie L. Sales
Contract Specialist: Ronnie L. Sales
E- mail: ronnie.sales@eu.navy.mil
Contracting Officer: Cherie Mitchell
E-Mail: Cherie.mitchell@eu.navy.mil
Link: https://beta.sam.gov/
N33191 Department of the Navy Naval Facilities Engineering Command
10/7/20, 9:25 AM Embassy Solar System Maintenance Service Contract
The Department of State is seeking a contractor to provide comprehensive solar system maintenance services for the U.S. Embassy in Djibouti through a Request for Quotations (RFQ) numbered 19DJ1025Q0002. The solicitation requires a firm fixed-price contract to maintain solar photovoltaic systems across multiple facility locations, involving annual and semi-annual preventive maintenance, panel inspections, cleaning, and performance testing. Potential contractors must be registered in the System for Award Management (SAM) and submit required documentation including SF-1449, pricing sections, and representations and certifications. The government intends to award the contract to the lowest-priced, responsible offeror and will evaluate proposals based on compliance with solicitation requirements, technical capabilities, and past performance. A mandatory site visit is scheduled for March 17, 2025, with quotations due by March 24, 2025, at 4:30 PM local time, and interested contractors must pre-register by contacting the procurement department via email.
The contract is not set aside for any specific small business category and will cover maintenance of approximately 900 solar modules across various inverters and mounting systems. The place of performance is Djibouti, with a contract structure including a base year and two potential one-year option periods. While specific award value details are not explicitly stated, the scope involves comprehensive technical services including detailed system inspections, performance testing, and comprehensive reporting on solar system condition and output. Contractors will be responsible for maintaining solar electric power generation infrastructure at embassy staff parking canopies and other facility locations. The contract falls under NAICS category 221114 for Solar Electric Power Generation and PSC category Z1PZ for Maintenance of Other Non-Building Facilities, indicating the specialized nature of the required maintenance services.
19DJ1025Q0002 Department of State
3/11/25, 2:37 AM