Solveig Roschier

On your homepage you say: ”Ingrid Capacity is embarking on a historic expansion, building 400 MW of storage capacity at 20+ sites by end of 2024” What is the planned (energy-)storage capacity of these installations?

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📈 Green investment is key to Finland's higher GDP pathway ! A new study by Oxford Economics has interesting findings. In 2024-2030, investment in green infrastructure and technology will rise by €22 bn. By 2030, GDP will be 2.9% higher than the Baseline in the climate leader scenario, with total fixed investment 9.5% higher.  In the study, it is estimated that Finland will export 14 TWh of clean power in 2035. In the climate leader scenario, Finnish emissions will be net zero by 2035. #electricitymarkets #greentransition

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Today at PAC World conference in Athens a presentation on behalf of Helen Sähköverkko Oy and ABB about Kalasatama Digital substation. The paper was done in co-operation with Karol Majer and Jani Valtari. Key takeaways were: - We have already 6 years of good experience on the use of LPITs (Low Power Instrument Transformers) and IEC 61850 process bus (in addition to IEC 61850 station bus) in Kalasatama closed ring network digital switchgears - There have been some minor incidents but they have been solved and caused no major harm - LPITs give space savings, cost savings, safety, flexibility and lower losses - IEC 61850 process bus makes wiring savings, supervision functionality and readiness for centralised automation - IEC 61869 standardizes the LPIT/IED interface - We hope that the utilities and vendors accept LPITs and process bus more widely at MV and HV-levels and there will be real market for them - Digital substation will be notable choice for our new substations Photo by Marco Nunes #digitalsubstation, #automation, #protection, #LPIT, #IEC61850, #processbus

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Join us next week to hear about the German Strategy and Policy for Hydrogen, the latest updates on key projects, and how we can work together to stregthen the German-Norwegian relations for a decarbonized future. #hydrogen

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Energy Transition and Distributed Energy Resources   Top modern topic - Thanks Kimmo Lummi for the opportunity to visit Tampere University and the course “Distributed Energy Resources in Electricity Networks”. Helen Electricity Network’s point was "Urban Decarbonized Energy System" and "Flexibilities in electricity distribution in Helsinki” by visiting presenters Markku Hyvärinen and me. In our distribution area, huge steps in electricity loads are to take place and various development projects are on-going to respond to these changes. We are on a way to more flexible power system!

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