SEARCH · Engineering Papers
Results for “Economic”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Economical Utilization of Supercritical CO2 Available from Coal-based Power Generation and CO2 Sequestration
Explore the source record for details and available documents.
Sandia National Laboratories Economic Impact Methodology for Pandemic Scenarios.
Abstract not provided.
High-protein algal bioproducts: An economic and environmental sustainability review and risk analysis.
Abstract not provided.
Integration of Real-Time Building Data into Economic Dispatch of Dynamically Electrified Building Steam Systems
Explore the source record for details and available documents.
Improvements in the techno-economic analysis of particle CSP systems (full paper).
Abstract not provided.
Techno-Economic Analysis and Life Cycle Assessment for Pyrolysis of Mixed Waste Plastics
Presentation for Bio-optimized Technologies to Keep Thermoplastics out of Landfills and the Environment (BOTTLE) project at the AIChe Spring Meeting.
GT-Mod: A Techno-Economic Model for Geothermal Resource Evaluation.
Abstract not provided.
EFFICIENT AND ECONOMIC HYDRAULIC FRACTURE DIAGNOSTICS USING METAMATERIALS AND EDGE AI
Explore the source record for details and available documents.
High-Fidelity Solar Irradiance Data: Simple Access to State-of-the-Art Information Accelerates Southeast Asia's Clean Energy Economic Transformation
High quality, robust, and reliable renewable energy resource data is foundational to climate-smart decision making, evidence-based policy planning, and clean energy investment mobilization. USAID and NREL, through the Advanced Energy Partnership for Asia, are expanding access to this critical resource data by providing free, high-fidelity solar resource data for Southeast Asia through the RE Data Explorer platform. This brief highlights several ways the Southeast Asia solar resource data has been used for power system planning and project development in the region.
Surveying civilian nuclear-powered vessels deployment from an economic, technological, and nonproliferation perspective
Explore the source record for details and available documents.
Update to Techno-economic Analysis of BECCS Systems
Presentation of updated cost and performance results for coal and biomass co-firing in a pulverized coal power plant both with and without CO2 Capture at the Clearwater Clean Energy Conference. Update includes a 100% biomass fired case with and without capture.
Economic Dispatch Optimization of Multi-Unit SMR Site
With the increase of integration of variable renewable into the grid, grid resilience can be compromised without flexible electricity suppliers. Flexible operation of NPP can expand the scope of integration of new nuclear power plants in regions with high share of renewables. It also provides opportunity to increase profits through participation in ancillary services. In this research, NuScale modules are used as the case study. NuScale is an integrated pressurized water reactor with thermal power of 250 MWth. Having multiple units can provide higher flexibility in changing power levels and supplying the grid with electricity all year long. Additionally, load-following might perturbate the ordered sequence of refueling (every 24 months for NuScale). To maintain the 2 year refueling cycles, the loading patterns will need to be adjusted in a year-to-year basis, resulting in additional unnecessary costs. Another solution is to find the optimal outage schedule. This will also shift the focus of the planned outage to a more optimized predictive outages and maintenance. Results from short-term optimization (i.e., daily participation in energy and ancillary services markets) shows that average commitment to regulation down ancillary service markets during late night and early morning hours can increase revenues. Participating in upward reserves during pre-work commuting hours and early evening hours can also generate additional revenues due to high ramp up of electricity demand. Having multiple units at a single site can also help operate flexibly. Results from long-term optimization show that daily fluctuation in electric power is usually handled by few units while other units operate on base-load profile. It is possible to combine base-load operation with flexible operation to extend component remaining useful life in some units and find optimal outage schedule for the units.
Tool for Assessing the Economic, Societal and Environmental Tradeoffs in Oil & Gas Produced Water Management and Reuse.
Abstract not provided.
Advancing Federal Infrastructure Through Innovation: Techno-Economic Modeling of Resilient DER Using REopt
This presentation is an overview of the National Renewable Energy Laboratory's REopt modeling platform and resilience analysis capabilities.
Techno-Economic Analysis of Blending Hydrogen into Natural Gas Transmission Networks
This presentation provides an overview of NREL's research in the Pipeline Blending CRADA (a HyBlend project) to the 2023 Fuel Cell and Hydrogen Energy Association Seminar.