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Vena Energy, a global clean energy company, has signed a framework agreement with Rept Battero, an Indonesian battery storage company, to explore opportunities for producing components locally for energy storage projects in Indonesia. This agreement is intended to support Vena Energy’s 8GWh hybrid megaproject currently in development in the Riau Islands. The partnership aims to provide Indonesia with sustainable, efficient, and stable clean energy supply, as well as to reduce carbon emissions, create jobs, foster industrial expansion, and open export opportunities in the renewable energy sector. Vena Energy has been supporting Indonesia in its green energy transformation journey since 2015, and is grateful to the government for its continued support. What Opportunities Does Vena Energy's Agreement With Rept Battero Create? The agreement between Vena Energy and Rept Battero will allow the production of energy storage components within Indonesia, meaning the country can become more self-sufficient for its energy needs. The agreement will help to reduce carbon emissions in Indonesia, allowing the country to take steps towards becoming more environmentally-conscious. The agreement will also help to create jobs in the renewable energy sector, as well as fostering industrial expansion and helping to open export opportunities. The partnership between Vena Energy and Rept Battero will support Vena Energy’s 8GWh hybrid megaproject, which is designed to provide Indonesia with a sustainable, efficient, and stable clean energy supply. This agreement is part of Vena Energy's commitment to supporting Indonesia in its green energy transformation journey since 2015.

renewable energy company Vena Energy has commissioned two solar parks in Aomori Prefecture, Japan with a combined capacity of 20 MW. The Nanbucho 2 and 3

project in Yaita City, Tochigi Prefecture, in 2018. Juan Mas Valor, Head of Vena Energy Japan, said the group has actually "developed solid cooperations and also

and Vena Energy have announced the commercial operation of a new 125 MW solar project in Woleebee, Queensland, Australia. The Amazon Solar Project Australia

Vena Energy has obtained financing for its 53-MW Kasama solar project in Japan. The facility located in Ibaraki prefecture in the Kanto region of Honshu is expected to power more than 14,000 households annually. The company secured a JPY-16.9-billion loan for the project, arranged by MUFG Bank and co-financed by Joyo Bank in Japan. Vena Energy is further expanding its operational portfolio, having commissioned a 272-MW solar park in Taiwan in April and added 562 MW across 10 projects in Japan, Taiwan, and Australia last year, bringing its total operating capacity to 2.7 GW. What Financing was Secured for Vena Energy's 53-MW Kasama Solar Project? Vena Energy secured a JPY-16.9-billion loan for the 53-MW Kasama solar project in Japan. MUFG Bank arranged the loan, with co-financing from Joyo Bank. The solar project is expected to provide power for over 14,000 households each year. This is the latest in a series of expansions for Vena Energy, having commissioned a 272-MW solar park in Taiwan in April and added 562 MW across 10 projects in Japan, Taiwan, and Australia last year. With these projects, Vena Energy has now reached a total operational capacity of 2.7 GW.

Vena Energy has kicked off construction of a 408-MWh battery energy storage system (BESS) at its Tailem Bend renewable complex in South Australia, marking the third major development phase at the site. Already home to a large solar farm and an earlier co-located battery, Tailem Bend is evolving into one of the country’s most strategically important solar-plus-storage hubs. The new battery will play a central role in smoothing solar output and supporting grid reliability in South Australia—a region that has one of the world’s highest shares of variable renewable generation. As rooftop and utility-scale solar continue to grow, large battery systems have become essential tools for stabilizing voltage, reducing curtailment, and shifting excess daytime energy into the evening peak. Vena Energy says the expansion will enable more efficient use of existing infrastructure, including transmission lines and operational control systems. The company has also emphasized the project’s importance in demonstrating how multi-phase, co-located developments can reduce costs and speed up deployment. South Australia remains a global test case for high-renewable grids. With coal long phased out and gas use declining, batteries increasingly serve as the backbone for flexible capacity. The state already hosts some of the world’s most prominent storage installations, and Tailem Bend’s new 408-MWh system adds another major asset to that portfolio. Construction is expected to generate local employment and support regional supply chains. Once completed, the project will enable Vena Energy to participate more actively in Australia’s rapidly maturing storage market, where arbitrage, FCAS services, and emerging capacity mechanisms are shaping new revenue streams.   Vena Energy says the Tailem Bend buildout reflects its long-term commitment to Australia and its confidence in large-scale storage as a pillar of the country’s energy transition.

Vena Energy, a Singapore-based independent power producer, has successfully launched a 41.5-MW battery energy storage system (BESS) in Tailem Bend, South Australia. This project marks the completion of a solar-plus-storage facility aimed at enhancing energy reliability and efficiency in the region.The new BESS is expected to improve grid stability and support the integration of renewable energy sources, addressing the growing demand for sustainable power solutions. As South Australia continues to transition towards cleaner energy, Vena Energy's initiative aligns with the state's goals for sustainable development and reduced carbon emissions. How will Vena Energy's new BESS impact energy sustainability in South Australia? Enhanced Grid Flexibility: The introduction of the 41.5-MW BESS will allow for better management of energy flows in the grid, enabling quick responses to fluctuations in supply and demand, thus enhancing overall grid flexibility. Support for Renewable Energy Integration: By providing a means to store excess energy generated from renewable sources, such as wind and solar, this BESS will facilitate greater penetration of renewables in South Australia, playing a crucial role in the state's transition to a sustainable energy system. Reduction in Fossil Fuel Dependency: The implementation of battery storage systems reduces reliance on fossil fuels during peak demand times. This promotes cleaner energy usage, contributing to the state’s targets for carbon emissions reduction. Economic Benefits: The BESS project can stimulate job creation in the local economy through the construction and ongoing maintenance of the facility. It may also lead to reduced energy costs for consumers by increasing competition in the energy market. Energy Resilience: By providing backup power during outages or supply disruptions, this battery storage system enhances energy resilience for local communities, ensuring that critical facilities and services can maintain operations during emergencies. Grid Services and Ancillary Markets: The BESS can provide ancillary services, such as frequency regulation and voltage support, which are essential for maintaining grid reliability, especially as the share of variable renewable energy resources increases. Facilitation of Electric Vehicle (EV) Adoption: As the infrastructure for EVs expands, battery storage plays a key role in managing the increased demand for electricity, particularly during peak charging times, thus promoting sustainable transportation. Long-term Sustainability Goals: Vena Energy's project supports South Australia's ambitious renewable energy targets and long-term sustainability goals. It represents a significant step towards achieving a carbon-neutral future by aligning with state policies aimed at reducing greenhouse gas emissions. Innovation in Energy Technology: The deployment of the BESS exemplifies the ongoing innovation in energy storage technology, which can lead to more efficient and reliable energy systems, setting a precedent for future projects in the region and beyond. Local Community Engagement: Vena Energy's initiative might lead to increased community engagement and awareness of renewable energy initiatives, encouraging community participation in sustainability efforts and fostering a culture of environmental responsibility.

Vena Energy, a Singapore-based renewables company, announced the successful launch of a 51-MW solar park in Ishikawa Prefecture, Japan. The Nanao Solar photovoltaic plant takes up 102 hectares of land, with 118,848 solar panels capable of providing electricity to10,443 homes. The project was developed by a joint venture between Vena Energy and Kyudenko Corporation, who specialize in renewables survey, design and construction. This venture is part of the 43 GW of onshore, offshore, and battery assets Vena Energy has amassed across the Asia-Pacific region. This marks Vena Energy's first renewable energy project in Ishikawa. What Benefits Does Vena Energy's Nanao Solar Plant Bring to Ishikawa? The Nanao Solar Plant will provide clean, renewable energy to Ishikawa and the surrounding region. The plant is expected to reduce annual carbon dioxide emissions by approximately 34,100 tons. The project will provide up to 31 new jobs in the region. Kyuden Corporation will be providing 24/7 monitoring and maintenance of the plant for improved reliability and safety. The project has received significant local support from the Ishikawa Prefecture government and the Nanao City government. Vena Energy and Kyuden Corporation have committed to local philanthropic initiatives, including work to protect the environment and support local charities. The project is a key part of Vena Energy’s strategy of investing in renewable energy projects across the Asia-Pacific region.

Vena Energy Australia, a subcompany of the leading IPP in Asia Pacific, has disclosed its plans to develop the battery project, which is going to become the biggest grid scale storage facility in the second-largest state of the Commonwealth. The capacity of the $120m-worth project will initially be 100MW. 150MWh of energy stored will be sufficient to supply electricity to approximately 57 thousand houses yearly. According to the contract valid for 15 years, the scope of Vena Energy’s work includes building, owning and maintaining the facility, and AGL Energy will operate the system. This storage project is the initial construction stage of Wandoan South Project developed by the major IPP’s Australian unit. When completed, the entire project is expected to boast around 1GW of solar generating and 450 megawatts of storage capacity. The firm is going to develop the project in a few stages. As well, the power producer is planning to deploy a $650m-worth PV array within the framework of Wandoan South.  

commissioning is set up for following year. Nihonmatsu Kaminagaori will be Vena Energy's 4th renewable energy plant in Fukushima prefecture. Also on the listing is

will add to Taiwan's goal of attaining web absolutely no emissions by 2050. Vena Energy, which is generally running in the Asia-Pacific region, has actually appointed

Vena Energy-Australia has actually named Doosan GridTech as its design, procurement, and also construction (EPC) companion to develop Queensland's biggest energy storage space system. This battery energy storage space system (BESS) will certainly play a significant function in improving grid security and also supporting the state's shift to renewable resource. Found near Wandoan in the state's southwest area, the BESS will have a discharge capacity of 100 MW and also provide 150 MWh-- enough to supply power for 57,000 homes. " As our initial grid-scale energy storage project, the Wandoan South BESS in South West Queensland needed an EPC partner that carries Doosan's competence depth and also market reliability," claimed Anil Nangia, Head of Vena Energy-Australia. "We check out Doosan as a lasting companion who shares our wishes to speed up the transition to renewable resource in the Asia-Pacific region and to enhance neighborhood economic climates and neighborhoods." Doosan's layout of among the biggest battery systems in Australia features: a tailor-maked battery building that will effectively manage the safety and security, security, as well as ambient temperature level control for more than 20,000 lithium-ion batteries; Doosan's sophisticated control as well as surveillance software program to run the plant's energy monitoring system as well as allow the BESS' engagement in the secondary service market; the capability to convert to battery/solar hybrid control for future system advancement. " We are honoured that Vena Energy has picked Doosan to provide Queensland's largest battery energy storage space system as the nation enters a renaissance of renewable resource services," stated Adrian Marziano, General Manager, Doosan GridTech- Australia. "The Wandoan South BESS stands for a large action in building our momentum to provide high megawatt grid-scale battery storage space systems. " Again, we are demonstrating that competitively priced turnkey systems released alongside advanced and also flexible control systems are winning suggestions for global sustainable programmers. Complete delivery supplies simplicity of purchase as well as a higher level of short-term risk management. Advanced and upgradable software application guarantees long-lasting danger management in the form of flexibility for technology alternatives and adaptation to satisfy future grid requirements." Doosan's Intelligent Controller (DG-IC) will certainly be the operating software application system of the Wandoan South BESS. It is one of the initial storage space control systems improved open common interfaces as well as is custom-made to satisfy the Australian transmission system's rigorous requirements. The DG-IC is the innovative knowledge of a BESS system created to supply fast action versus complicated routines and operating settings while making certain that power quality is kept.

Vena Energy has commenced construction on the 320MW Wandoan South Solar 2 project in Queensland, Australia, set to produce 700GWh of clean energy annually by mid-2027. This project will power approximately 120,000 households, reduce carbon emissions by 568,000 tonnes, and save 490 million liters of water annually. It builds on Vena's existing renewable energy initiatives, including the 168MW Wandoan South Solar 1 and a 150MWh battery energy storage system.The project is supported by a long-term power purchase agreement with CleanCo, a Queensland Government-backed energy retailer. This collaboration aims to advance Queensland's clean energy goals and support local decarbonization efforts. The construction phase will create up to 400 jobs, benefiting local and First Nations communities. CleanCo will utilize its pumped hydro capabilities to store and distribute energy efficiently, ensuring a reliable and sustainable energy supply for Queensland. How will the Wandoan South Solar 2 project impact Queensland's clean energy goals? Contributes significantly to Queensland's target of 50% renewable energy by 2030. Enhances energy security and reliability through integration with CleanCo's pumped hydro storage. Supports Queensland's commitment to reducing carbon emissions and combating climate change. Strengthens the local economy by creating job opportunities and supporting First Nations communities. Demonstrates the potential for large-scale solar projects to contribute to regional and national energy transitions. Encourages further investment in renewable energy infrastructure in Queensland. Aligns with Australia's broader national goals for renewable energy and emissions reduction.

will create power to provide approximately 330,000 households. In August, Vena Energy activated a 100-MW/150-MWh battery in Queensland's Western Downs, touted as

Vena Energy has secured a battery agreement supporting its Indonesia–Singapore solar export plan, advancing a cross-border link from the Riau Islands to Singapore. Multi-hour batteries with EMS and grid-forming inverters will shape daytime solar into evening supply, provide frequency/voltage support, cut curtailment, and boost the value and firmness of exported power.Project logistics include marine surveys, HVDC cables, onshore substations, long-lead transformers, and environmental safeguards. Economically, Singapore gains clean power and a hedge to gas; Indonesia gains investment, jobs, supply chains. Storage plus a cross-border offtaker lifts bankability, especially with performance penalties. Permits, financing, procurement remain; milestone offers regional template. What capacity, duration, and control strategies will the BESS deploy for firm exports? - Capacity: 600–800 MW discharge at start of operations, expandable toward ~1 GW as export volumes scale- Energy: 2.4–4.8 GWh initially (4–6-hour class), with modular growth to ~6 GWh if required for longer firm blocks- Duration strategy: 4–6 hours at rated power; option to extend to ~8 hours at reduced output for residual evening/shoulder coverage- Reserve headroom: 10–20% state-of-charge and power headroom reserved for contingencies and frequency response- Grid-forming controls: virtual synchronous machine mode with droop and inertial response, fast frequency response, fault ride-through, and black-start capability- EMS and forecasting: solar-nowcasting and load/price forecasting to schedule charge/discharge, maintain SoC targets, and minimize curtailment- HVDC coordination: co-optimized dispatch with the interconnector’s schedule, ramp-rate shaping, and N-1 security margins aligned to cable limits- Voltage and power quality: dynamic reactive power support, voltage droop control, harmonic filtering, and oscillation damping- Export firmness: probabilistic SoC management, derate-on-forecast-error logic, and contract-aligned availability guarantees with performance tracking- Degradation-aware dispatch: cycle-depth optimization, thermal management, and calendar aging controls to sustain contracted output over life- Congestion and curtailment: constraint-aware charging during local bottlenecks and midday solar peaks to lift exportable energy without breaching limits