Explanipedia

Techno-economic analysis of G2V and V2G charging systems: A case study based on the Monash microgrid Open

Soobok Yoon, Terrence W. K. Mak, Roger Dargaville · 2025

Considering the greenness of renewable hydrogen production in Australia Open

Graham Palmer, Roger Dargaville, Changlong Wang, Scott Hamilton, Andrew Hoadley · 2025

Validation of BARRA2 and comparison with MERRA-2 and ERA5 using historical wind power generation Open

Graham Palmer, Roger Dargaville, Chun‐Hsu Su, Changlong Wang, Andrew Hoadley , et al. · 2025

Atmospheric reanalyses are a popular source of wind speed data for energy modelling but are known to exhibit biases. Such biases can have a significant impact on the validity of techno-economic energy assessments that include simulated win…

Multi-variable Least-Cost Optimisation of Residential EfficiencyRetrofits Open

Stig Andersen, Jin Zhou, Roger Dargaville · 2025

Optimal Integration of Renewable Energy, Energy Storage, and Indonesia’s Super Grid Open

A. Amiruddin, Roger Dargaville, Ross Gawler · 2024

This paper examines the optimal integration of renewable energy (RE) sources, energy storage technologies, and linking Indonesia’s islands with a high-capacity transmission “super grid”, utilizing the PLEXOS 10 R.02 simulation tool to achi…

Optimal energy storage configuration to support 100 % renewable energy for Indonesia Open

A. Amiruddin, Ariel Liebman, Roger Dargaville, Ross Gawler · 2024

This study presents a renewable energy (RE) optimization study to model the pathway to achieve 100 % carbon abatement, focussing on options for storage, using Indonesia's national electricity grid as a case study. Utilizing the PLEXOS ener…

The Optimal Infrastructure Design for Grid-to-Vehicle (G2V) Service: A Case Study Based on the Monash Microgrid Open

Soobok Yoon, Roger Dargaville · 2024

The electrification of the transport sector has emerged as a game changer in addressing the issues of climate change caused by global warming. However, the unregulated expansion and simplistic approach to electric vehicle (EV) charging pos…

Integration of Electric Vehicles and Renewable Energy in Indonesia’s Electrical Grid Open

A. Amiruddin, Roger Dargaville, Ariel Liebman, Ross Gawler · 2024

As the global transition toward sustainable energy gains momentum, integrating electric vehicles (EVs), energy storage, and renewable energy sources has become a pivotal strategy. This paper analyses the interplay between EVs, energy stora…

Spatial optimality and temporal variability in Australia’s wind resource Open

Andrew Gunn, Roger Dargaville, Christian Jakob, Shayne McGregor · 2023

To meet electricity demand using renewable energy supply, wind farm locations should be chosen to minimise variability in output, especially at night when solar photovoltaics cannot be relied upon. Wind farm location must balance grid-prox…

Spatial optimality and temporal variability in Australia's wind resource Open

Andrew Gunn, Roger Dargaville, Christian Jakob, Shayne McGregor · 2023

To meet electricity demand using renewable energy supply, wind farm locations should be chosen to minimise variability in output, especially at night when solar photovoltaics cannot be relied upon. Wind farm location must balance grid-prox…

Optimising renewable generation configurations of off-grid green ammonia production systems considering Haber-Bosch flexibility Open

Changlong Wang, Stuart D.C. Walsh, Thomas Longden, Graham Palmer, Israel Lutalo , et al. · 2023

Green ammonia has received increasing interest for its potential as an energy carrier in the international trade of renewable power. This paper considers the factors that contribute to producing cost-competitive green ammonia from an expor…

Validation of Barra2 and Comparison with Merra-2, and Era5 Using Historical Wind Power Generation Open

Graham Palmer, Roger Dargaville, Chun‐Hsu Su, Changlong Wang, Andrew Hoadley , et al. · 2023

Optimising Renewable Generation Configurations of Off-Grid Green Ammonia Production Systems considering Haber-Bosch Flexibility Open

changlong wang, Stuart D.C. Walsh, Thomas Longden, Graham Palmer, Israel Lutalo , et al. · 2022

Green ammonia has received increasing interest for its potential as an energy carrier in the international trade of renewable power. This paper considers Australia’s prospects for green ammonia production from an exporter’s perspective by …

Analysing the impact of lockdown due to the COVID-19 pandemic on the Indian electricity sector Open

Subhadip Bhattacharya, Rangan Banerjee, Ariel Liebman, Roger Dargaville · 2022

Evaluating the Economic Potential for Green Ammonia Production in Australia Open

Changlong Wang, Stuart D.C. Walsh, Roger Dargaville · 2022

Green ammonia has received much interest in Australia as a key carrier for international exports.Here we present a model to evaluate the impact of temporal operational flexibility of electrolysers and the Haber-Bosch process on the optimal…

Atmospheric mercury in the Latrobe Valley, Australia: Case study June 2013 Open

Robyn Schofield, Steven R. Utembe, Caitlin M. Gionfriddo, Michael T. Tate, David P. Krabbenhoft , et al. · 2021

Gaseous elemental mercury observations were conducted at Churchill, Victoria, in Australia from April to July, 2013, using a Tekran 2537 analyzer. A strong diurnal variation with daytime average values of 1.2–1.3 ng m–3 and nighttime avera…

Assessment of the zonal asymmetry trend in Antarctic total ozonecolumn using TOMS measurements and CCMVal-2 models Open

J. M. Siddaway, Andrew Klekociuk, Simon P. Alexander, Asen Grytsai, Gennadi Milinevsky , et al. · 2020

In the paper the seasonal trends in the zonal asymmetry in the quasi-stationary wave pattern of total ozone column (TOC) at southern polar latitudes have been investigated. We evaluated and compared seasonal trends in the zonal TOC asymmet…

The Importance of Weather and Climate to Energy Systems: A Workshop on Next Generation Challenges in Energy–Climate Modeling Open

Hannah Bloomfield, Paula González, Julie K. Lundquist, Laurens P. Stoop, Jethro Browell , et al. · 2020

The challenges emerging from the workshop highlight the need for increased interaction. Weather and climate scientists must first begin to understand how climate information is used by energy researchers in practice, ensuring that the data…

Australia’s power advantage energy transition and hydrogen export scenarios Open

Falko Ueckerdt, Roger Dargaville, Hans-Christian Gils, Malte Meinshausen, Yvonne Scholz , et al. · 2019

Hydroelectric production from Brazil's São Francisco River could cease due to climate change and inter-annual variability Open

Pieter de Jong, Clemente A. S. Tanajura, Antonio Santos Sánchez, Roger Dargaville, Asher Kiperstok , et al. · 2018

Research data for journal paper "Pent up energy: evolutionary market pressures from residential PV battery investments in Australia" Open

Kelvin Say, Roger Dargaville, Michele John · 2018

South Australia is now coal-free, and batteries could fill the energy gap Open

Roger Dargaville · 2016

Influential synoptic weather types for a future renewable energy dependent national electricity market Open

Robert Huva, Roger Dargaville, P. J. Rayner · 2015

This study presents an analysis of the synoptic scale influences on potential renewable energy output for eastern Australia (the National Electricity Market (NEM) region).Common synoptic scale weather patterns are identified using a Self-O…

Flexible electricity tariffs: Power and energy price signals designed for a smarter grid Open

Michael Schreiber, Martin Wainstein, Patrick Hochloff, Roger Dargaville · 2015

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