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On April 23, TSMC showcased its latest generation of chip manufacturing technologies, stating that it expects to produce smaller, faster chips without relying on ASMLs expensive new machines. TSMC, which manufactures chips for numerous companies including Nvidia, Apple, and Google, demonstrated two improvements to its chip manufacturing technologies: one called A13, slated for production in 2029 and potentially used in AI chips; and the other called N2U, a more economical option for manufacturing chips for mobile phones, laptops, and AI devices. For all the technologies TSMC showcased on Wednesday, the company plans to leverage the potential of its existing extreme ultraviolet (EUV) lithography machines from its Dutch supplier ASML, rather than moving to the next-generation high numerical aperture (High-NA) EUV machines, which cost up to $400 million each—approximately twice the cost of the older machines. Kevin Zhang, TSMCs Chief Operating Officer and Senior Vice President, stated, "I think this is where our R&D department has done a really good job of utilizing existing EUV technology while setting an aggressive technology miniaturization roadmap. Thats definitely an advantage."White House Press Secretary Levitt: (When asked whether Europeans would participate in the lockdown) Well wait and see.National Refinery of Pakistan (NRL): The Darigwan district was attacked, and security forces have taken control of the area and are conducting a clearing operation.White House Press Secretary Levitt: The oil tanks on Harg Island are completely full.In an interview with US media on the 22nd, Ukrainian President Volodymyr Zelenskyy stated that he is open to a ceasefire between Russia and Ukraine, but he sees no possibility of progress in peace negotiations until the conflict with Iran ends and the US and Israel reach a final ceasefire with Iran. According to Ukraines Interfax news agency, Zelenskyy understood the US focus on Iran, but emphasized that Ukraine is equally important and cannot be ignored. He stressed that the conflict in Ukraine cannot be "resolved later," and a way to resolve both crises simultaneously must be found.

In Colombia, natural gas consumption has outpaced production

Charlie Brooks

Jun 28, 2022 11:31


According to our most recent Colombia Country Analysis Brief, Colombia imported 14,2 billion cubic feet (Bcf) of natural gas to help meet its natural gas demand for electricity in 2020, when a drop in hydroelectric power was caused by drought.


In 2020, hydroelectricity will contribute to around 65% of Colombia's electrical generation, down from nearly 80% in earlier years. Since hydropower is Colombia's principal energy source, droughts may have a significant effect on the country's electrical producing mix.


The bulk of natural gas used in Colombia is produced domestically and employed to create electricity. In recent years, imports have progressively bridged the gap between domestic natural gas production and domestic demand. In 2020, Colombia produced 399 Bcf of dry natural gas, while domestic consumption was 413 Bcf.


Concerns over the reliability of the nation's electricity supply prompted the Colombian government to approve the Sociedad Portuaria El Cayao (SPEC) LNG import plant in November 2014. The facility started operations in November 2016. The administration has since proposed the Pacific Regasification LNG terminal as the nation's second LNG import plant.


EPM is currently developing the new hydroelectric dam project Ituango. The first of eight 300-megawatt generating units will commence operating in the second part of 2022. The whole project will have a capacity of 2.4 gigawatts when it is finished in 2025. If completed, the Ituango project would be the largest hydroelectric power plant in Colombia in terms of generating capacity. In 2020, the installed electrical production capacity of Colombia was 17 gigawatts.