Engineering topics
Brunik, Kaitlin
Publications and source records attributed to Brunik, Kaitlin.
Considerations for Offshore-Wind-to-Hydrogen Systems in the United States
This presentation investigates the complexities involved in designing and siting offshore wind-to-hydrogen plants across the United States. It examines the integration of offshore wind farms with electrolysis facilities to produce green hydrogen, highlighting the technical, region-specific characteristics, and economic factors that influence project feasibility and success. The study presents four representative regions around the United States, two fixed-bottom locations and two floating locations: the New York Bight, Gulf of Mexico, Gulf of Maine and off the northern coast of California. Additionally, it assesses two energy transmission configurations - centralized onshore and offshore electrolysis - for the years 2025, 2030, and 2035.
Distributed Wind-Energy-Based Hybrids
Presentation defining distributed wind-based hybrids and introducing the Hybrid Optimization Performance Platform (HOPP) an open-source tool that helps design and optimize buildable hybrid power plants.
MCM (Marine Carbon Management) [SWR-24-122]
The marine carbon management software is an open-source Python based software that contains generic models for marine carbon capture, marine carbon dioxide removal, marine carbon capture and utilization, marine carbon capture and storage. The models include design parameters, operational conditions and scenarios and technology costs.
A Model of Large Scale Electrochemical Direct Ocean Capture Under Variable Power
Since limiting warming to 1.5 degrees C by 2100 will not only require an energy transition but also billions of tons of carbon dioxide (CO2) removal per year, it is essential to expand these efforts. This can be done offshore via electrochemical direct ocean capture (eChem DOC) which extracts CO2 from seawater that can later be stored underground or converted to products. Deployments of eChem DOC will be powered by renewable energy and therefore need to function with variable power inputs. This project aims to support future large-scale deployments by developing a model of eChem DOC operation, informed by industry and literature, and assessing its performance under variable power and varying designs. Initial analysis suggests that discretizing the eChem system has a higher impact on increasing overall capture than storing the chemical solutions to continue capture during periods of lower power availability, but this is likely situation dependent. Future work will use more realistic power profiles.