5 OCTOBER 2026

The Argyris Laimos Schools in Papagou are generating their own energy. ☀️⚡
In a school environment, the energy transition is not only about reducing operating costs, but also an opportunity to make sustainability part of the everyday educational experience.
We installed and commissioned a 27 kWp photovoltaic system, harnessing solar energy to meet the school’s energy needs.
An investment that contributes to reducing electricity consumption, lowering its energy footprint, and creating a more modern and efficient school environment.
Because energy awareness can start at school... 🌱
28 SEPTEMBER 2026

𝐏𝐎𝐖𝐄𝐑𝐈𝐍𝐆 VITEX ⚡
Decommissioning of the existing substation and energization of two new substations — completed within 24 hours.
BIENTER completed the full upgrade of the electrical infrastructure at the VITEX production facility in Aspropyrgos.
The project included the installation of Medium and Low Voltage infrastructure for two new substations. With the factory shut down for the works, the existing substation was decommissioned, while the required transfers, modifications and energization were completed within 24 hours.
The two new substations now supply the entire production facility, including its latest expansions.
In an industrial facility, every hour of downtime matters. That is why precise planning, technical expertise and coordinated execution on site make the difference.
🔌 2 new substations
⚡ Complete MV / LV installation
🔄 Existing substation decommissioning & transfers
⏱️ Energization completed within 24 hours
📍 Aspropyrgos | 🏭 VITEX
BIENTER | 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐭𝐡𝐞 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐛𝐞𝐡𝐢𝐧𝐝 𝐢𝐧𝐝𝐮𝐬𝐭𝐫𝐲.
21 SEPTEMBER 2026
𝑵𝑬𝑿𝑻 𝑺𝑻𝑶𝑷: Spata, Attica ☀️

We have completed the installation of a 9.9 kWp residential photovoltaic system with #NetBilling and 10.24 kWh energy storage, installed on the tiled roof of a private residence in Spata, Attica.
What does the homeowner gain?
💰 Lower electricity costs through on-site energy generation.
☀️ Direct use of solar energy to cover the home’s electricity needs.
🔋 Storage of surplus solar energy for later use.
🌙 Access to stored energy after sunset, reducing the need to purchase electricity from the grid.
⚡ Reduced reliance on the grid and increased energy self-consumption.
📉 Better control of energy costs over time.
🏠 Greater energy independence through the combination of solar generation and storage.
Photovoltaics + Storage =
☀️ Generate your own energy.
🔋 Store the surplus.
⚡ Reduce the need to purchase electricity from the grid.
14 SEPTEMBER 2026
📍 Off-Grid Photovoltaic System with Energy Storage | Zoodochos Pigi Monastery, Modi, Phthiotis | At the foothills of beautiful Mount Parnassus
In a remote location, where reliable access to electricity is a particular challenge, BIENTER implemented a solution designed for energy autonomy and continuous power supply.
At the Zoodochos Pigi Monastery in Modi, Phthiotis, a monastery that operates as a metochi of the Holy Monastery of Panagia Odigitria in Tithorea, a 5.58 kWp single-phase off-grid photovoltaic system was installed, combined with a 10.24 kWh energy storage system.
The installation of the photovoltaic panels on the ground and the storage of the generated energy enable the utilization of solar energy and ensure electricity supply, even in a location with increased access requirements.
Another project where photovoltaic and energy storage technology is transformed into a practical solution for real-world needs.
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