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70 years of CESI. A journey that continues
From its beginnings in Milan as Italy’s first laboratory for testing electrical system components, to becoming a global group operating across multiple areas of the energy sector. Over the past 70 years, CESI has grown alongside the evolution of energy systems:from research and testing to the development of increasingly complex solutions,from international expansion to building […]
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Energy Journal 35: The Power Demand Revolution
Artificial intelligence, data centers, electrified industry, digitalization, and new consumption patterns are reshaping the global energy landscape. In this context, electricity is becoming much more than an energy carrier: it is emerging as a strategic infrastructure for economic growth, industrial competitiveness, and technological development. This is the focus of Issue 35 of CESI’s Energy Journal, […]
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CESI at WB Energy Procurement Forum
CESI participated in the World Bank Group – Italian Private Sector Event: Procurement Opportunities in Energy, held on 10 July at the World Bank’s headquarters in Rome. The event brought together institutional and private-sector representatives to discuss procurement opportunities and key energy priorities, including energy access, grid development, renewable integration, and power system digitalization. CESI […]
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Growth and International Expansion
Technologies evolve, and energy systems become increasingly complex and interconnected. CESI supports this transformation, building bridges between countries, networks and expertise.It exports not only solutions, but also methods and vision. New challenges bring new capabilities.And CESI grows alongside a more connected world. Because innovation also means adapting and building together. Discover more here Evoluzione e […]
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Our President Guido Bortoni appointed to lead AIEE
On June 5, 2026, the Board of Directors of AIEE – the Italian Association of Energy Economists – appointed our President, Guido Bortoni, as head of the Association. Having previously served as Vice President, Guido Bortoni takes on this role to complete the two-year term provided by the Statute, following the recent passing of President […]
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From its origins to the 1970s
CESI was founded in Milan as the first laboratory in Italy for testing electrical system components. Over the years, it grows—developing expertise, building laboratories and becoming a technical reference point. Gradually, CESI’s solutions begin to travel beyond national borders.What was created for a local need starts speaking to the world. It is the beginning of […]