CESI is a world-leading #consulting, #testing and #engineering company in the #energy sector with nearly 70 years of experience, operating in 70 Countries.

Joined March 2017
12,296 Photos and videos
In 2024, the global energy sector employed 76 million people, adding over 5 million jobs since 2019 (#IEA). That represents 2.4% of all net new jobs worldwide, underscoring energy’s role as a major driver of global employment. At #CESI, we’re proud to contribute our expertise to building a more resilient and innovative energy future. #EnergyTransition #CleanEnergy #JobsInEnergy #CESISpA
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#June13: Today in 1983, #Pioneer10 became the first man-made object to leave the central #SolarSystem when it passed beyond the #orbit of #Neptune. Do you know that #solarcells have become crucial in such #space missions? Find out more about this at the following link: cesi.it/space-solar-cells/
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Hands-on learning, real impact in Athens 🇬🇷 On May 28, our KEMA Labs workshop—hosted by HEDNO—brought together 45 professionals for an engaging session on supplier assessment, test parameters, and MV equipment testing. Because testing is not a formality—it ensures SAFETY & RELIABILITY. #KEMALabs #Testing #Quality #Energy #Collaboration #KnowledgeSharing
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CESI presents Energy Journal 34, a special issue celebrating 70 years of supporting the evolution of energy systems. From post-war Italy to today’s interconnected global grids, the Journal explores how resilience, technology and geopolitics have reshaped the energy landscape — from the 2003 blackout to renewables, HVDC, digitalisation and space technologies. A story driven by one enduring idea: complexity cannot be eliminated, but it can be understood, measured and managed. Read Energy Journal 34 here: cesi.it/energy-journal/
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CESI took part in the “Country Presentation: Turkey” event in Rome, sharing its expertise in supporting the modernization of Turkey’s power system. Alessio Cipullo, Head of Italy & EU Public Affairs, highlighted CESI’s role across infrastructure planning, testing, and certification along the electricity value chain. As Turkey accelerates investments in renewables and grid development, international cooperation remains key to building a resilient, future-ready energy system.
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According to the #IEA, electricity continues to dominate global energy investment trends, with its share set to reach 60% by 2026 (up from <40% a decade ago). At CESI, our expertise across the energy industry supports this accelerating shift toward electrification and resilient power systems.
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#June12: On this day we celebrate the birth of astronomer David Gill (1843–1914), a pioneer of precision astrometry who helped map the stars with remarkable accuracy. At CESI, we carry forward that spirit of exploration—leveraging space engineering expertise to shape the future of the space sector: cesi.it/space-solar-cells/ #CESISpace #Innovation #Astronomy
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From a pioneering lab in Milan to a global technical reference. CESI’s journey began with testing electrical components—and grew into delivering expertise and solutions far beyond Italy. A local vision, now speaking to the world. Discover more: linkedin.com/feed/update/urn… #CESI #CESI70 #CESISpA
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A recent report of the #IEA highlights a rising trend: to bypass grid connection delays, data center developers are deploying onsite natural gas-based power—while still planning future grid integration. Addressing bottlenecks remains critical. Leveraging CESI’s expertise can help accelerate resilient energy solutions. #CESI #CESISpA #datacentre
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#June11: On this day in 1895, Paris–Bordeaux–Paris, the first #automobile race in history took place. Today, #emobility is expanding onto #car and #bike races as well. Find out more on the evolution of #sustainable #mobility: cesi.it/our-expertise/produc…
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We are delighted to share that our President, Guido Bortoni, has been appointed President of AIEE Italia. Drawing on his deep expertise and longstanding leadership in the energy sector, he will help further strengthen the Association’s role as a leading forum for discussion, insight, and collaboration on the challenges and opportunities of the energy transition. Congratulations, Guido, and best wishes from CESI!
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#IEA report highlights how market forces, policy support & innovation are accelerating global EV adoption. Falling battery costs improve affordability, while high-voltage tech enables faster charging — an evolution where CESI’s expertise in the energy sector plays a key enabling role: cesi.it/our-expertise/produc…
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We are proud to announce that our President Guido Bortoni has been appointed to lead AIEE Italia. Building on his extensive experience in the energy sector, he will guide the Association in strengthening its role as a key platform for dialogue and analysis on the energy transition. Congratulations and best wishes from CESI!
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#June10: On this day in 2003 the Spirit #Rover is launched, beginning #NASA's #Mars Exploration Rover mission. #Solarcells for #space applications help improving #spacemissions and #satellites, discover how: cesi.it/space-solar-cells/
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CESI was proud to host an international delegation for the World Bank ESMAP Study Tour on Grid Digitalization & Cybersecurity, supported by MASE. At our Milan HQ, experts shared insights on digital grids, SCADA/OT, AMI & data governance—fostering global dialogue on resilient, secure energy systems.
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#CESI hosted in Milan a key workshop for the Green Energy Corridor feasibility study, bringing together international partners from Azerbaijan, Georgia, Hungary & Romania. Two days of technical and strategic discussions to advance cross-border renewable integration. #EnergyTransition #CESISpA
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From Milan to the world. Founded as Italy’s first lab for testing electrical system components, #CESI has grown into a global technical reference—expanding expertise, building state-of-the-art labs, and delivering solutions beyond borders. Discover here 👉 linkedin.com/feed/update/urn… #CESI70 #EnergyInnovation
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According to the #IEA, electricity continues to dominate global energy investment trends, with its share set to reach 60% by 2026 (up from <40% a decade ago). At CESI, our expertise across the energy industry supports this accelerating shift toward electrification and resilient power systems.
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#OnThisDay in 1812, astronomer Johann Gottfried Galle — co-discoverer of Neptune — was born. At CESI, we carry forward this spirit of exploration through our #Space expertise, supporting innovation in satellite systems, grid resilience & the future of space technologies: cesi.it/space-solar-cells/
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As CESI celebrates 70 years of innovation, Energy Journal 34: “CESI, 70 Years of the Future” reflects on a journey that began in 1956 and continues to shape today’s energy systems. From post-war electrification to modern interconnected, digital, and resilient power networks, CESI has evolved alongside the sector—expanding its global reach while remaining focused on one mission: making complexity measurable, testable, and manageable. A story of continuity, transformation, and a future still to be built. Read it here: cesi.it/energy-journal/ #CESI #EnergyJournal #70Years #EnergyTransition #PowerSystems
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