Portugal Gets Its First Utility-Scale Battery Storage as Hyperion,
Hyperion Renewables, in partnership with Omexom Portugal and advanced battery manufacturer Saft, has begun construction of Portugal''s first utility-scale battery energy storage
Portugal: Portugal has unveiled a $480 M (€400 M) investment package to modernise its electricity grid and significantly expand battery energy storage systems (BESS), following a major Iberian blackout earlier this year.
As storage proliferates, the probability of demand curtailment events drops sharply, easing concerns for remote workers who rely on uninterrupted connectivity. If everything on the books is built, Portugal will operate roughly 750 MW of batteries by early 2026, rising toward 2 GW by 2030.
Portugal will invest $480 M (€400 M) to strengthen grid stability and scale battery storage, aiming for 750 MW of BESS capacity after Iberian blackout.
On the standalone side, the Casal da Cortiça facility in Leiria, developed by Infraventus Energy Storage is Portugal's first fully merchant large-scale battery using lithium technology with a power output of 12 MVA and a charging capacity of 24 MWh. Commissioned in June 2025, it trades energy on the spot and ancillary system services.
Hyperion Renewables, in partnership with Omexom Portugal and advanced battery manufacturer Saft, has begun construction of Portugal''s first utility-scale battery energy storage
Through its renewables division Enel Green Power España, Endesa has put into operation at the Son Orlandis solar plant in Mallorca the largest renewable energy storage installation in Europe
Lisbon – December 17, 2025 – Hyperion Renewables has begun construction of its first battery energy storage system (BESS) projects in Portugal, marking a milestone for the country''s grid modernization
These systems represent a significant milestone in the integration of solar generation and storage, bringing Portugal closer to the energy model that will define the next decade: a smart
As a leader in renewable energy adoption—with renewables meeting 54% of its electricity needs in August and 71% from January to August—Portugal recognizes that storage is the key to
Portugal''s battery storage boom steadies prices, slashes blackouts and opens tech roles. Discover how new policies could reshape your power bill.
Hyperion Renewables, a company with nearly two decades of experience in the development, financing, and operation of large-scale renewable projects, has begun construction of
Portugal''s energy-storage market is entering a new stage of maturity, combining grid-scale standalone batteries and hybrid (co-located) systems with renewable plants.
Portugal will invest $480 M (€400 M) to strengthen grid stability and scale battery storage, aiming for 750 MW of BESS capacity after Iberian blackout.
Looking ahead, Portugal''s experience offers valuable lessons for other nations grappling with the challenges of energy transition. The importance of grid modernization, the strategic role of
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