{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/663a48e5c59e910013491b03/68ffe0a0594b65911192c4cb?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Sail to steam, carbon to green: Learning from past energy transitions","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/663a48e5c59e910013491b03/1761599625994-1df850d6-6671-48ee-9e6d-1b6c0c294cc9.jpeg?height=200","description":"<p>The invention and rise of steamships in the nineteenth century can provide valuable lessons for today’s shift from fossil fuels to green alternatives in the maritime sector. In this episode, <a href=\"https://www.port.ac.uk/news-events-and-blogs/blogs/research-culture/pgr-student-spotlight-carlos-ausejo\" rel=\"noopener noreferrer\" target=\"_blank\">History PhD scholar Carlos Ausejo</a> discusses how the Peruvian port of Callao changed because of the switch from sail to steam, and how these insights can help steer policy today. He shows how technological change and the demand for coal had a major impact on the workforce, and the infrastructure of the port city. Carlos, from the Peruvian capital Lima, also describes his family’s own connections with nearby Callao. His great-grandmother was a pioneering woman as she worked in the masculine world of the port as a broker, buying and selling goods.</p><p><br></p><p>In this episode, Carlos shares his enthusiasm for studying at the University of Portsmouth, his affection for his new seaside home, and his interest in Portsmouth Historic Dockyard – his favourite place in Portsmouth. Carlos’ scholarship is funded by<a href=\"https://www.lrfoundation.org.uk/\" rel=\"noopener noreferrer\" target=\"_blank\"> Lloyd’s Register Foundation</a> as part of its support for the<a href=\"https://www.port.ac.uk/research/research-projects/sail-to-steam-carbon-to-green-empowering-port-communities-in-the-global-south\" rel=\"noopener noreferrer\" target=\"_blank\"> Sail to Steam, Carbon to Green research project</a> at the<a href=\"https://www.port.ac.uk/research/research-groups-and-centres/centre-for-port-cities-and-maritime-cultures\" rel=\"noopener noreferrer\" target=\"_blank\"> Centre for Port Cities and Maritime Cultures</a> (PCMC) at the<a href=\"https://www.port.ac.uk/study/undergraduate/applying-for-undergraduate-courses/time-to-apply?utm_campaign=ug2026_uop&amp;utm_medium=ppc&amp;utm_source=google&amp;utm_term=paid-search&amp;utm_content=ucas-deadline-ec&amp;gad_source=1\" rel=\"noopener noreferrer\" target=\"_blank\"> University of Portsmouth</a>.</p><p><br></p><p>The discussion in this episode also refers to an<a href=\"https://www.port.ac.uk/news-events-and-blogs/podcasts/port-cities-and-maritime-cultures/podcast-focuses-on-shipping-and-energy-transitions-from-sail-to-steam-and-to-the-green-technologies-of-the-future\" rel=\"noopener noreferrer\" target=\"_blank\"> earlier interview in this podcast series</a> with Dr Charlie McKinlay, Fuels and Technology Lead at Lloyd’s Register Maritime Decarbonisation Hub, in which he shared his thoughts about the multi-fuel future of the maritime sector (including ammonia, hydrogen and wind assistance).</p><p><br></p><p>The<a href=\"https://www.port.ac.uk/news-events-and-blogs/podcasts/port-cities-and-maritime-cultures-podcast\" rel=\"noopener noreferrer\" target=\"_blank\"> Port Cities and Maritime Cultures podcast series</a> is presented by <a href=\"https://www.port.ac.uk/about-us/structure-and-governance/our-people/our-staff/guy-collender\" rel=\"noopener noreferrer\" target=\"_blank\">Dr Guy Collender</a>, of PCMC.</p>","author_name":"Guy Collender"}