Engineering topics
Jamieson, Matthew
Publications and source records attributed to Jamieson, Matthew.
LCA Baseline for U.S. Coal Mining and Delivery Data Products
This group of data models include the 2024 NETL models for the NETL Coal Baseline Lifecycle Model in both open LCA and Excel, in addition to basin and transportation inventory data files in Excel supporting the overall model.
NetlOlca
This Python module provides a public API (via the class and function definitions) for interacting with GreenDelta's openLCA (version 2) either directly (via the IPC server) or indirectly (via an exported JSON-LD zip file). It is a key piece in NETL's new life cycle assessment unit process library reporting template.
NETL Natural Gas Lifecycle Model
This is the excel-based life cycle model that contains all the parameters and Monte Carlo simulation capabilities to model the techno-regions contained in the report: Life Cycle Analysis of Natural Gas Extraction and Power Generation: U.S. 2020 Emissions Profile.
Life cycle impacts of waste-to-energy pathways: A comparative analysis of accounting methods
Overview of the waste to energy pathways to help achieve the net-zero carbon emissions goal by 2050. Findings from different accounting methods and scenarios for managing municipal solid waste (MSW) and associated life cycle assessment results to identify data gaps and limitations.
NETL LCA Update US DOE Special Session, ACLCA 2024
This work was presented at the American Center for Life Cycle Assessment 2024 Conference in Snowbird, UT on September 24, 2024. The evaluation of the environmental advantages and disadvantages of energy technology and policy options requires the comparison of those options on a common basis, and as such, it needs to include not only obvious impacts like converting fuel to useful energy via combustion, but of infrastructure construction, extraction, processing and transportation of fuels, and transport of the final energy product to an end user. Further, it requires comparison across multiple categories of impacts, as single metric perspectives can miss important cross-media tradeoffs. At the Department of Energy’s National Energy Technology Laboratory, life cycle analysis is used as a tool and framework for undertaking a broad range of these types of evaluations. This overview will describe the NETL LCA work over the past year.
2020 natural gas LCA data appendices
This collection is the data-centric appendices for the report Life Cycle Analysis of Natural Gas Extraction and Power Generation: U.S. 2020 Emissions Profile. It consists of Appendix A: Additional Modeling Parameters [spreadsheet]; Appendix B: Water Burdens [spreadsheet]; Appendix D: Simulation of Liquids Unloading [python script and spreadsheet]; Appendix E: Detailed GHG Results for All Scenarios [spreadsheet]; Appendix F: Full Inventory Results [spreadsheet]; and Appendix I: Stage-Level Natural Gas Loss and Consumption Rates [spreadsheet].
Life Cycle Analysis of Enhanced Rock Weathering
This study aims to evaluate the life cycle impacts of weathering agricultural fields in the U.S. Midwest with igneous rock (dunite/olivine) and industrial waste minerals using literature and estimated data from a techno-economic analysis (TEA). The GWP impact with igneous rock and industrial waste materials ranges 34–263 and 23–180 kg CO2-eq/tonne CO2 sequestered, respectively, with comminution and transportation as the main environmental hotspots for igneous rock, and transportation for industrial waste.
Life Cycle Analysis and Techno Economic Analysis of Marine Carbon Dioxide Removal
Poster representing the techno-economic analysis (TEA) and life cycle assessment of marine CDR technology.
Monitoring, Reporting, and Verification Considerations for Carbon Dioxide Removal
The project investigates Measurement, Reporting, and Verification (MRV) methods for Enhanced Weathering and Marine Carbon Dioxide Removal (mCDR) technologies. Enhanced Weathering accelerates natural mineral processes to capture CO2, while mCDR leverages oceanic processes for carbon sequestration. The study focuses on developing standardized MRV protocols, assessing environmental impacts, and evaluating the scalability and economic feasibility of these carbon sequestration methods. The goal is to ensure reliable and transparent data for validating and improving CO2 removal technologies.
Advanced Reaction Systems
An overview of NETL's Gasification Systems R&D was provided at DOE's Hydrogen and Fuel Cells Technology Office (HFTO) Annual Merit Review (AMR) on May 7, 2024, in Arlington, VA. The objective of the Advanced Reaction Systems Portfolio is to design, develop, and analyze technologies to support the mission of the Gasification Program to enable the use of diverse feedstocks to produce hydrogen and other value-added products with net-zero greenhouse gas emissions.
Abstract for CRADA between National Energy Technology Laboratory and Eion Corp
The National Energy Technology Laboratory (NETL) and Eion Carbon (Participant) will collaborate on a lifecycle assessment (LCA) and techno-economic assessment (TEA) of Eion Carbon’s carbon dioxide (CO 2 ) removal process. Eion Carbon’s process removes atmospheric CO 2 using high efficiency, fast-weathering minerals applied on farmland. Eion Carbon’s patented direct measurement process delivers permanent, verifiable carbon removal and diverse environmental co-benefits. This collaboration with NETL aims to produce corroborated assessment reports that will play an instrumental role in follow on funding applications and customer evaluations.
Abstract for CRADA between National Energy Technology Laboratory and ClearSign Technologies Corporation
The National Energy Technology Laboratory (NETL) and ClearSign Technologies Corporation (Participant) will collaborate in the development of a preliminary LCA for the scaling of a hydrogen burner product currently in proof of concept and primarily developed for chemicals processing at refineries. The current combustion product has been tested at 80% hydrogen content (20% natural gas) and maintains the NOx 97% improvement vs incumbent technologies, yet the GHG emissions of the product and use case in refining to chemicals processing would be the focus of this preliminary LCA. The Participant has noted areas where they expect environmental improvements relative to alternatives, but these improvements have not been quantified to date. The collaboration will facilitate characterizing the emissions improvement comparative to some selected incumbent technologies during the deployment.
Advanced Reaction Systems
An overview of NETL's Gasification Systems R&D was provided at the 2024 FECM/NETL Spring R&D Project Review Meeting on April 24, 2024, in Pittsburgh, PA. The objective of the Advanced Reaction Systems Portfolio is to design, develop, and analyze technologies to support the mission of the Gasification Program to enable the use of diverse feedstocks to produce hydrogen and other value-added products with net-zero greenhouse gas emissions.
Life Cycle Analysis of Natural Gas Extraction and Power Generation: U.S. 2020 Emissions Profile Update
This poster was presented at the DOE Office of Resource Sustainability Project Review Meeting in Pittsburgh from April 2-4. The poster provides a summary of modeling changes for the NETL natural gas life cycle analysis along with draft results.
Cradle-to-Gate Life Cycle Analysis Baseline for United States Coal Mining and Delivery
The goal of this study is to highlight the environmental impacts from upstream coal production to its delivery at a power plant. This study is meant to characterize different coal basins, coal types, and mine types used to produce electric power in the North American Electric Reliability Corporation (NERC) regions in the United States using a functional unit of 1 kg of coal. The boundary of this study includes underground or surface extraction, water use at the mine, ventilation, coal handling, coal cleaning, mine tailing disposal, and transportation via conveyer belt, truck, ocean vessel, barge, and train. See the following URLs for accompanying documents: NETL Coal Baseline Model - Transportation Inventories: https://www.netl.doe.gov/energy-analysis/details?id=27ea1ba4-6ea9-4ee5-8b32-d7fce7f4e1e0. NETL Coal Baseline Model - Basin Inventories: https://www.netl.doe.gov/energy-analysis/details?id=0f290eed-5e4b-4b5f-bec0-36b0ea89c6e5. NETL Coal Baseline Model - Excel file: https://www.netl.doe.gov/energy-analysis/details?id=0dc18730-4214-4878-8a0f-d1941c45123c. NETL Coal Baseline Model - Open LCA model: https://www.netl.doe.gov/energy-analysis/details?id=0c0dde04-0d3c-4c7f-bd33-2745e061b8e0.
NETL LCA of Carbon Capture
This presentation was given at the University of Wyoming Distinguished Speaker Series on October 30, 2023. It provides a brief overview of what life cycle analysis (LCA) is, how NETL approaches it, and walks through some examples of LCAs of carbon capture and storage on coal and natural gas power plants.
Energy Inputs for LCA
This presentation was given at the ASTM [Virtual] Workshop on Decarbonization: A Gap Analysis of LCA Standards for Industry on October 10, 2023. It discusses concerns about available life cycle data due to a lack of standards and shows how NETL has approached data development for two key areas that satisfy these concerns: electricity and natural gas.