Webinars

From 24 to 26 June 2025, more than 100 energy professionals from across Europe gathered at emsys VPP GmbH in Oldenburg for the annual Virtual Power Plant (VPP) Customer Days, hosted together with energy & meteo systems GmbH. The conference began with Eike Arndt’s session “emsys’ Global Footprint – Products, Markets & Use-Cases”, followed by […]

Our CEO, Stella Zacharia, was a keynote speaker at this year’s Get Enspired! 2025, the leading European event for the energy storage market. Get Enspired! is not a typical conference but an exclusive invite-only gathering that brings together the entire battery storage ecosystem for two days in one location, shaping the future of a fast-growing […]

Stella Zacharia, CEO of Optimus Energy, was a key speaker at the Solarplaza Summit 2024 in Greece, where she addressed some of the most pressing challenges and opportunities facing the renewable energy sector. In her intervention, Zacharia drew attention to the critical status of Renewable Energy Source (RES) curtailments in Greece, stressing the urgent need […]

At the 6th Renewables & Storage Forum, Gerasimos Takis-Defteraios, Head of Intraday Trading at Optimus Energy, delivered a forward-looking presentation on the commercial operation of Battery Energy Storage Systems (BESS) and their role in the evolving electricity markets. From Balancing Market to Cross-Market Optimization, Gerasimos explained how storage assets operate as multimillion-euro investments in energy […]

At the 6th Renewable & Storage Forum, Stella Zacharia, CEO of Optimus Energy—the largest Aggregator in Greece—outlined the company’s strategy in today’s energy landscape marked by surplus generation, high volatility, and frequent negative prices. In her remarks, she emphasized the critical importance of storage as well as the need to shift demand to hours of […]

Optimus Energy is proud to announce that Dimitris Chatzigiannis, Applied R&D Manager at HERON and Optimus Energy, together with our CEO, Stella Zacharia, were invited to participate in the “Jobs and Energy in Coal Transition” Strategy Workshop, organized in the framework of the European Investment Bank’s (EIB) support to the Bulgarian Ministry of Energy. As […]

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