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Topic: Levelized Cost of Ammonia (LCOA)

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Ammonia, liquid sustainable energy for future

By on November 17, 2022
Hans Vrijenhoef with many years of experience in green ammonia developments will address the topic that ammonia can be used as the carrier of green electricity from Arab world to Europe, Japan , Korea and many other countries, which are lacking lacking natural gas or ammonia production or where ammonia costs are high. Using the green energy, Proton technology enables its clients/ partners to use based on their strategies options for import or export green ammonia, blue ammonia or byproduct ammonia in a safe and environmentally friendly way. After detailed studies and a mutual search for off-takers, Proton offers the…

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How to reduce the LCoA of green NH3 with hybrid CSP-PV plants

By on November 11, 2021
The gNH3 production requires a large amount of renewable energy, where the LCoA is strongly affected by the LCoE. If it is considered only a solar solution, the low Photovoltaic (PV) technology cost can achieve competitive gH2 cost. However, the industrial NH3 plant would require power stability in a 24/7 profile, and a storage solution must be included. In this case, the Concentrating Solar Power (CSP) presents an unique and promising advantage with its dispatchability to fulfill this necessity. Therefore, a hybrid CSP+PV solution can give the best cost solution power mix for the green ammonia industry.

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Dynamic Analysis of Flex-gNH3 – a Green Ammonia Synthesis Process

By , and on November 11, 2021
The future of a decarbonised ammonia production is seen as the alignment of the intermittent production of renewable energy, energy demands and ammonia process features. The current Haber-Bosch ammonia synthesis process can indeed be altered to enable green and sustainable ammonia production primarily being driven by renewable electricity. However, this will require to enhance current commercial Haber-Bosch (H-B) process flexibility with modifications to redefine the conventional H–B process with a new optimised control. The technical feasibility of green-ammonia (gNH3) process had been widely discussed and analysed focusing on its energy efficiency, the development of small-scale, distributed, modularised processes that can…

Paper

Impact of scale on levelized cost of green ammonia for international energy transport

By on August 26, 2021
An oft-touted benefit of green hydrogen and ammonia is the modularity of production technologies, which may enable the use of micro-plants for distributed green fuel production without losing the benefits normally associated with economies of scale. To that end, a number of very small ammonia projects are being considered in Australia with electrolyser installations ~30 MW (e.g. QNP). At the opposite end of the spectrum, however, the Asian Renewable Energy hub has announced intentions to install 15 GW of electrolysis capacity. We explore the components of the full value chain of ammonia, from electricity generation to green ammonia delivery, and…

Article

Industry report sees multi-billion ton market for green ammonia

By on June 04, 2020
This week, Argus Media published a white paper on green ammonia. This includes an overview of potential new markets and market volumes, a round-up of green ammonia projects around the world, and an assessment of production technologies and their impact on the ammonia cost curve. Argus estimates that, by 2040, green ammonia could cost just $250 per ton. Argus is an industrial analysis and consulting firm with long experience in the ammonia market, which, traditionally, centers on the fertilizer sector. This white paper therefore provides a welcome commercial perspective on the outlook for ammonia energy.

Article

Ammonia from Offshore Wind: a techno-economic review on the US East Coast

By on January 26, 2018
A new study examines the technologies needed to produce renewable ammonia from offshore wind in the US, and analyzes the lifetime economics of such an operation. This is the latest in a years-long series of papers by a team of researchers from the University of Massachusetts, Amherst, and Massachusetts Institute of Technology (MIT). And it is by far the closest they have come to establishing sustainable ammonia as being cost-competitive with fossil ammonia.
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