Login
Register
Complete Your Profile
Change Password
Request a Password Reset
Download Documents
Download Documents
Get Help to Participate in This Tender
Change Password
For better security, update the account password.
The ENERGY, DEPARTMENT OF has issued a Tender notice for the procurement of a Software Licensing Opportunity Glass Software for Realtime Optimization of Power Transmission Capacity in the USA. This Tender notice was published on 18 Jun 2026 and is scheduled to close on 30 Jul 2026, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 143516328, while the tender notice number is CW-19-22 and Registering on the platform.
Procurement Summary
Country: USA
Summary: Software Licensing Opportunity Glass Software for Realtime Optimization of Power Transmission Capacity
Deadline: 30 Jul 2026
Posting Date: 18 Jun 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 143516328
Document Ref. No.: CW-19-22
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
Name: Login to see tender_details
Address: Login to see tender_details
Email: Login to see tender_details
Login to see detailsTender Details
GLASS Software for Real-Time Optimization of Power Transmission Capacity
Dynamic line rating software that enables utilities to safely increase transmission capacity without costly hardware expansion.
Technology Summary
The General Line Ampacity State Solver (GLASS), developed by Idaho National Laboratory (INL), is a high-performance software platform designed to calculate the real-time current-carrying capacity of overhead power transmission lines. By integrating weather data, line current data, and computational fluid dynamics (CFD) modeling, GLASS provides utilities with accurate, actionable insight into the thermal state of their transmission network.
Unlike hardware-heavy solutions requiring dense networks of weather stations or specialized sensors, GLASS leverages a minimal number of data inputs and extrapolates across unmonitored spans using CFD-enhanced mapping. The system outputs results in a simple, interoperable format compatible with virtually any utility enterprise system.
Since 2014, GLASS has evolved to compute steady-state ampacity, transient temperature, transient ampacity, and INL-s proprietary True Dynamic Line Rating, validated against industry standards (IEEE, CIGRE).
Problem Addressed
Transmission bottlenecks: Utilities face congestion and efficiency losses due to static line ratings that underestimate real capacity.
High costs of monitoring: Installing weather stations or hardware sensors along every line span is prohibitively expensive.
Integration challenges: Many dynamic line rating (DLR) solutions require proprietary hardware or external portals, complicating adoption.
Solution
GLASS provides a software-only, plug-and-play solution that:
Uses limited real-world weather and current data inputs.
Applies precomputed CFD models to extend accuracy across unmonitored spans.
Calculates real-time and forecasted ampacity values to maximize grid utilization.
Outputs standar...
Notice ID: cw-19-22
Department/Ind. Agency: energy, department of
Sub-tier: energy, department of
Office: battelle energy alliance–doe cntr
Product Service Code: da10 - it and telecom - business application/application development software as a service
NAICS Code: 221118 - Other Electric Power Generation
Inactive Dates: aug 14, 2026
Inactive Policy: 15 days after response date
Documents
Procurement Documents for USA
Access a comprehensive library of standard procurement documents specific to USA. Here, you'll find all the essential forms, guidelines, and templates required for tender applications and submissions in USA
Want To Bid in This Tender?
Get Local Agent Support in USA and 60 More Countries.
View Tenders By
Sign in with Google