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Ammonia for Boilers in Rural Locations
Presentation

Ammonia for Boilers in Rural Locations

Agustin Valera-Medina

Currently ~4.5 million tonnes of oil are consumed in the off-mains industrial market annually in the UK. These energy-intensive processes contribute to point source emissions of 14.2 MtCO2/y. Businesses and industries in these locations often cannot rely solely on electricity to satisfy their process heating requirements. Decarbonisation of these sites therefore presents a significant and pressing challenge. Therefore, the Amburn project will develop and demonstrate a 1 MW ammonia-fed steam boiler to help decarbonise off-grid businesses across the UK. Funded by the Department for Energy Security & Net Zero as part of the UK Government’s £55m Industrial Fuel Switching Competition,…

The 3<sup>rd</sup> Symposium on Ammonia Energy: Shanghai, Sept 22-26
Article

The 3rd Symposium on Ammonia Energy: Shanghai, Sept 22-26

Agustin Valera-Medina July 08, 2024

Learn more about the 3rd Symposium on Ammonia Energy, to be held in Shanghai from 22-26 September this year. The AEA is a proud supporter of the event, which will showcase the latest R&D in ammonia energy. Hear from a program of global researchers, take part in industry collaboration workshops, and get the chance to explore local R&D in a series of site visits.

Ammonia-Hydrogen Power for Combustion Engines
Presentation

Ammonia-Hydrogen Power for Combustion Engines

Agustin Valera-MedinaPhil BowenDaniel Pugh

Ammonia blends can potentially become a breakthrough chemical for power generation, cooling storage and distribution of energy. Gas turbines and internal combustion engines are potential candidates for the use of the resource in an efficient way that will enable commissioning of combined cycles to power communities around Europe and around the world while serving as sources of heat and chemical storage. Therefore, development of these systems will bring to the market a safer, zero carbon fuel that can be used for multiple purposes, thus decentralizing power generation and increasing sustainability in the communities of the future whilst positioning the developing…

Importance of Public Perception towards an Ammonia Economy
Article

Importance of Public Perception towards an Ammonia Economy

Andrea Mercado-Guati RojoAgustin Valera-Medina March 01, 2018

During development of the technical aspects of any energy project, a social perspective needs to be considered. Public opinion is going to be a fundamental parameter to determine the role of renewables in the future, with decarbonisation meaning innovation towards a comprehensive plan that involves not only technology but also psychology and how these two can benefit from each other. Due to the importance of understanding public perception of ammonia, Cardiff University conducted a study focused on the Yucatan Peninsula, Mexico, which currently presents high revenues in agriculture and depends on ammonia as a fertiliser. An analysis of stakeholder’s perception of ammonia was carried out to understand the different barriers and drivers of each established group.

Sustainable Energy for Wales: Tidal and Wind with Ammonia Storage
Article

Sustainable Energy for Wales: Tidal and Wind with Ammonia Storage

Agustin Valera-Medina January 11, 2018

As part of the sustainable agenda of the UK, the government, research institutions and various enterprises have looked for options to reduce the carbon footprint of the country while ensuring energy independence for several years. As a response, one of the alternatives has been to introduce the use of marine energy via the implementation of a barrage in the Severn Estuary or the development and implementation of Tidal Lagoons located around the Welsh coast. From these alternatives, the tidal lagoon concept seems to be most feasible. Hybrid tidal and wind energy systems will produce vast amounts of energy during off-peak hours that will require the use of energy storage technologies - the size of each proposed tidal lagoon ranges close to ~1.5 GW. Currently, companies involved in the development of these complexes are thinking of batteries, pumped hydro, and ammonia as the potential candidates to provide storage for these vast amounts of energy.