TL;DR
Get backup power and energy gear delivered free with Prime
- Fast, free delivery on millions of items
- Prime Video, Amazon Music and more included
- Member-only deals all year
Helleniq Renewables has completed and brought online a 100 MW / 200 MWh battery energy storage system at Helleniq Energy’s industrial facilities in Thessaloniki. The company says it is its first operational utility-scale battery project; ESS News reports that Huawei supplied the system, while the company did not name the supplier in the cited statement.
Helleniq Renewables has completed and brought online a 100 MW / 200 MWh battery energy storage system at Helleniq Energy’s industrial facilities in Thessaloniki, northern Greece, marking the energy group’s first operational utility-scale battery project. ESS News reports that the system was supplied by Huawei, although the company’s cited announcement did not identify the supplier.
The project is built across an area of about 100,000 square meters and uses lithium iron phosphate batteries in 56 liquid-cooled containers. The installation is divided among three battery system areas, rather than being arranged as a single block, according to the report. Helleniq Energy put the investment at approximately €50 million, equivalent to about US$56 million in the source report.
The system is connected to Greece’s national transmission network and is expected to complete at least one full charge-discharge cycle per day, according to the company statement cited by ESS News. To connect it, Helleniq Energy said it built a new 33/150 kV substation and an approximately five-kilometer underground high-voltage line leading to the Thessaloniki extra-high-voltage center.
The project was selected through the first competitive tender organized by Greece’s Regulatory Authority for Waste, Energy and Water, known as RAAEY. The reported Huawei identification comes from ESS News, which said it understood the supplier to be Huawei’s LUNA2000 series; the source did not provide a separate supplier announcement or further detail on the equipment contract.
A New Storage Asset for Greece
The Thessaloniki system adds a large-scale battery to Greece’s transmission network and gives Helleniq Energy an operational asset for storing and dispatching electricity. Batteries can charge when electricity is available and discharge later, but the source material does not specify how this particular project will be dispatched, which market services it will provide, or how much energy it is expected to deliver annually.
The project also marks a step in Helleniq Energy’s stated effort to expand beyond its established energy activities into power generation and renewables. The company describes the plant as one of the largest storage projects in Greece and southeastern Europe. That characterization is attributed to the company; the report provides no comparative capacity list to independently rank it against other projects.
For the grid, the project’s 100 MW power rating indicates the rate at which it can charge or discharge, while its 200 MWh energy capacity describes the amount of energy it can store. Those figures equate to a nominal two-hour duration at full output, though actual operating conditions and usable capacity may vary. Its connection infrastructure, including the new substation and underground line, is part of the delivery of the project, not just the battery installation itself.
home lithium iron phosphate battery
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Helleniq Energy’s Storage Plans
The Thessaloniki installation is the first Helleniq Energy battery system to enter operation. The company is also developing another project in Florina, northern Greece, rated at 50 MW / 200 MWh. The source report says that project is expected to be completed in the near future but does not provide a specific commissioning date.
Helleniq Energy has set a goal of reaching 1.5 GW of renewable capacity in operation by 2028 and more than 2 GW by 2030. Helleniq Renewables CEO Sotiris Kapellos said the company’s renewables and battery storage portfolio exceeds 6 GW, with more than 700 MW already operating. These are company figures and describe a broader portfolio, not the capacity of the Thessaloniki battery alone.
The Thessaloniki project’s selection through a competitive tender provides the regulatory route identified in the report. The source does not give the tender’s award terms, the project’s expected revenues, or details on any public support. The system’s daily cycling expectation and grid connection are confirmed in the cited company information, but its eventual market role is not described.
“With the completion of its first electricity storage project, Helleniq Energy is taking another decisive step in implementing its strategy to build a strong power and renewables pillar, as an integrated Group with a strong presence across the full spectrum of energy activities.”
— George Alexopoulos, Helleniq Energy deputy CEO
utility scale energy storage system
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Supplier and Operating Details
Huawei’s role is reported but not confirmed in the company statement cited by ESS News. That report identifies the equipment as a Huawei LUNA2000-series system based on its understanding, but the material does not include a direct statement from Helleniq Energy or Huawei naming the supplier. The report also does not describe the supply contract or identify the specific product configuration.
Other operating details remain unreported, including the battery’s expected revenue, contracted services, charging source, degradation assumptions, and how its daily cycle will be scheduled. The company’s statement that the system will perform at least one full cycle per day is an operating expectation, not evidence in the report of actual long-term performance. No operating data or independent performance assessment is provided.
The source calls the project one of Greece’s and southeastern Europe’s largest, attributing that description to the company. It does not specify the comparison set or provide rankings. A firm completion date for the Florina project is also not stated, despite the report’s indication that completion is expected in the near future.
As an affiliate, we earn on qualifying purchases.
Florina and Capacity Targets
The next identified milestone in Helleniq Energy’s storage pipeline is the planned 50 MW / 200 MWh Florina battery. The company has not provided a precise commissioning timetable in the source material, so the date and any changes to the project schedule remain unknown.
Helleniq Energy’s broader targets are to have 1.5 GW of renewables operating by 2028 and more than 2 GW by 2030. The source does not set out how much of that capacity will come from batteries rather than renewable generation, or provide a revised schedule following the Thessaloniki project’s completion. Further announcements on Florina, project commissioning details, or supplier confirmation could clarify those points.
high voltage underground cable for solar
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Key Questions
What has Helleniq Energy brought online?
Helleniq Renewables completed a 100 MW / 200 MWh battery energy storage system at Helleniq Energy’s industrial site in Thessaloniki, northern Greece. It is the group’s first operational utility-scale battery system.
Did Helleniq Energy confirm Huawei as the supplier?
Not in the company statement cited in the report. ESS News reports Huawei as the supplier and identifies the system as part of its LUNA2000 series, but says the supplier was not named by the company.
How large is the Thessaloniki project?
The battery is rated at 100 MW of power and 200 MWh of storage capacity. It consists of 56 liquid-cooled LFP battery containers across three system areas and occupies about 100,000 square meters.
What infrastructure connects the battery to the grid?
Helleniq Energy said it built a new 33/150 kV substation and an approximately five-kilometer underground high-voltage line to the Thessaloniki extra-high-voltage center. The system is connected to Greece’s national transmission network.
What other battery project is Helleniq Energy developing?
The company is developing a 50 MW / 200 MWh battery in Florina, northern Greece. The source report says completion is expected in the near future but does not give a specific date.
Source: rss
Columbus Day / Indigenous Peoples' Day Picks
long weekend sales
As an affiliate, we earn on qualifying purchases.
