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 Notice of Intent: Fundamental Aerodynamics for Offshore Wind Performance and Reliability
The Department of Energy's Office of Science, specifically the National Renewable Energy Laboratory (NREL), has issued a Special Notice announcing an upcoming Request for Proposal (RFP) focused on fundamental aerodynamics research for offshore wind technology. The notice addresses critical knowledge gaps in understanding the aerodynamic behavior of large-scale wind turbine rotors, particularly those in the 10-15 megawatt range and beyond. As wind turbine sizes continue to increase, there is a growing need for high-quality, open-source experimental data to validate design and development tools. The research aims to improve understanding of wind turbine performance, reliability, and load characteristics, which currently suffer from significant uncertainties in simulation techniques. This initiative is part of broader efforts to advance offshore wind technology and reduce investment risks associated with larger turbine designs.
The proposed RFP will provide up to $6.25 million in total funding, divided between two primary research topic areas: High Reynolds Number Airfoil Aerodynamics Validation Datasets ($4.75 million) and Aerodynamic Characterization of Nonoperational Loads Phenomena ($1.5 million). Eligible applicants include U.S. industry and academic institutions, with an expected cost share requirement of 10-20%. The RFP will be issued via SAM.gov in January 2025, with proposal reviews taking 4-6 weeks and a target award announcement by March 31, 2025. Topic Area 1 requires experimental testing at Reynolds numbers of 3-20 million at a U.S. national test facility, with DOE providing an additional $2.5 million directly to the facility. Topic Area 2 will focus on characterizing three-dimensional unsteady aerodynamics of wind turbine blades during non-operational conditions. Project durations are expected to be up to three years, with initial project execution anticipated to begin by September 20, 2025.
NOI-2025023428 Department of Energy Office of Science
12/13/24, 12:51 PM Renewable Energy Certificates
Added: Mar 31, 2016 9:01 am
This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Federal Acquisition Regulation (FAR) Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; quotations are being requested and a written solicitation will not be issued. Solicitation No. DTRT5716Q80053is issued as a Request for Quotation (RFQ). This solicitation is being conducted under FAR Part 12, Acquisition of Commercial Items and FAR Part 13, Simplified Acquisition Procedures. This solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular 2005-83, effective August 3, 2015. The NAICS Code is 221115; the Small Business size standard is 250 employees. This procurement is a 100% small business set-aside for Basic Ordering Agreement (BOA) holders under BOA SP0600-15-R-0416. If your firm does not currently hold a BOA with DLA Energy, immediately refer to RFP SP0600-15-R-0416 and contact the individuals listed on the SF1449, Block 7a and 7b.The U.S. Department of Transportation, John A. Volpe National Transportation Systems Center (Volpe Center), Cambridge, MA, has a requirement for Renewable Energy Certificates (REC's) under Defense Logistics Agency (DLA) BOA SP0600-15-R-0416, Section B, SUPPLIES TO BE FURNISHED and Section C, STATEMENT OF WORK/SPECIFICATIONS.REQUIREMENTS/SPECIFICATIONSThe Government intends to award a firm fixed price purchase order as a result of this Combined Synopsis/Solicitation. This notice is expected to result in a single award, subject to receipt of an acceptable proposal. The Offeror's proposal shall be prepared in accordance with Attachment 1, Instructions, Conditions, and Notice to Offerors. The Offeror's price quotation shall include a firm fixed price for CLIN 0100 identified below.CLIN 0100 - BOA SP0600-15-R-0416 CLIN 0003 Renewable Energy CreditsQuantity 250,000 MWh X Price Per MWh $__________________ = $_______________________RECs must meet the following specifications:• Vintage (Period of Generation): To meet FY16/17 goal, with preference for RECs generated between 1 April 2016-1 June 2016• Quantity: The Department of Transportation/Volpe Center requests at a minimum 250,000 MWh of RECs• Delivery Period: No later than 15 August 2016.Delivery Location and Method: Payment method is by purchase order. RECs should be submitted electronically to Kevin.Partowazam@faa.gov and in hard copy to: Federal Aviation Administration; Office of Environment and Energy; ATTN: Kevin Partowazam; 800 Independence Ave, SW #900W; Washington, DC 20024Invoice materials should be submitted electronically to: volpeinvoices@faa.gov (citing the purchase order number).NOTICE TO OFFERORSFAR 52.212-1, Instructions to Offerors-Commercial Items applies to this acquisition and is incorporated by reference. All Offerors must include a completed copy of the provision at FAR 52.212-3, Offeror Representations and Certification-Commercial Items (the complete provision is provided in Attachment 2). An Offeror shall complete only paragraph (b) of this provision if the Offeror has completed the annual representations and certifications electronically using the System for Award Management (SAM) accessible via http://www.Sam.gov. If the Offeror has not completed the annual representations and certifications electronically in SAM, the Offeror shall complete only paragraphs (c) through (o) of this provision. All Contractors must be registered in SAM in order to receive an award from a DOT Agency. The Government intends to award one (1) purchase order on a firm-fixed price basis as a result of this solicitation. This RFQ is expected to result in a single purchase order award, subject to receipt of an acceptable proposal. FAR Clauses and Provisions 52.212-4, Contract Terms and Conditions-Commercial Items, 52.212-5, Contract Terms and Conditions Required to Implement Statutes or Executive Orders-Commercial Items, 52.232-40, Providing Accelerated Payments to Small Business Subcontractors, 52.203-98, Prohibition on Contracting with Entities that Require Certain Internal Confidentiality Agreements-Representation (DEVIATION 2015-02) and 52.203-99, Prohibition on Contracting with Entities that Require Certain InternalConfidentiality Agreements (DEVIATION 2015-02) are hereby incorporated by reference. Additional clauses cited in 52.212-5 that apply to this acquisition are: 52.219-6, 52.222-3, 52.222-19, 52.222-21, 52.222-26, 52.222-35, 52.222-36, 52.222-37, 52.222-50, 52.223-15, 52.223-18, 52.225-13 and 52.232-33. The FAR provisions and clauses cited in this notice can be viewed at http://www.acquisition.gov/far.This combined synopsis/solicitation hereby incorporates all Federal Acquisition Regulation (FAR) provisions and clauses contained herein and all BOA SP0600-15-R-0416 terms and conditions. The offer should be addressed to the following: U.S. Department of Transportation, Volpe National Transportation Systems Center Attn: Jared J. Hegbergjared.hegberg@dot.govThe proposal shall be submitted no later than April 08, 2016 at 4:00 p.m. ET. Only electronic submissions will be reviewed.No telephone requests will be honored. The Government will not pay for any information received. It is anticipated that an award resulting from this combined synopsis/solicitation will be made on or about April 15, 2016.The following notice is provided for informational purposes for Minority, Women-Owned and Disadvantaged Business Enterprises. ATTENTION: Small and Disadvantaged (SDB), Women-Owned, and Disadvantaged Business Enterprises (DBEs). The Department of Transportation's (DOT) Short-Term Lending Program (STLP) offers working capital financing in the form of lines of credit to finance accounts receivable for transportation-related contracts. The Maximum line of credit is $750,000. The STLP loan has a variable rate, which is connected to the prime rate. The current rate may be found on the OSDBU website http://osdbuweb.dot.gov or call 1-(800) 532-1169.
DTRT5716Q80053 Department of Transportation Immediate Office of the Secretary Transportation
3/31/16, 9:01 AM