Summary
Noon Energy has successfully operated a scaled-up, ultra-long-duration energy storage system for thousands of hours, capable of delivering clean power continuously for over 100 hours at a time. This milestone marks a significant achievement in the development of long-duration energy storage systems. The company's technology is poised to address the growing demand for clean energy storage, particularly in data centers.
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Key Takeaways
- Noon Energy has developed an ultra-long-duration energy storage system capable of delivering clean power continuously for over 100 hours at a time.
- This milestone comes as data centers are projected to consume up to 12% of total US electricity by 2028, highlighting the need for reliable and efficient energy storage solutions.
- The development of such long-duration energy storage systems is crucial for addressing the growing demand for clean energy and reducing dependence on traditional fossil fuels.
Summary
The US utility-scale solar capacity has surpassed wind capacity for the first time, according to data from the Federal Energy Regulatory Commission (FERC). Solar energy has dominated new capacity additions for 26 consecutive months. This milestone marks a significant shift in the US energy landscape.
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Key Takeaways
- Utility-scale solar capacity has overtaken wind capacity, marking a significant milestone in the adoption of renewable energy sources.
- Solar energy has held the lead among all energy sources for an unprecedented 26 consecutive months, indicating its growing dominance in the market.
- This achievement is a result of the increasing competitiveness and affordability of solar energy, leading to more investment in utility-scale solar projects.
Summary
Noon Energy has successfully demonstrated a 100+ hour ultra-long-duration energy storage system, showcasing a reversible solid oxide fuel cell battery that achieves more than 200 hours of energy storage capacity. This pilot represents the first fully containerized, modular ultra-LDES system to be operated for thousands of hours. The system's high energy density and compact footprint make it suitable for space-constrained locations.
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Key Takeaways
- Noon Energy has developed a novel battery designed to deliver multi-day to seasonal energy storage with each containerized unit providing 100 kW of power and over 100 hours of uninterrupted energy delivery.
- The company's system occupies a significantly smaller footprint than other long-duration storage technologies, making it well suited for space-constrained locations, with its footprint being 20-200 times smaller than flow batteries and pumped-hydro gravity storage systems.
- The reversible solid oxide fuel cell battery technology enables the system to achieve more than 200 hours of energy storage capacity, representing a significant milestone in ultra-long-duration energy storage.
Summary
Virginia has proposed a significant increase in energy storage requirements, which coincides with growing electricity demand due to data centers. This proposal is part of the state's efforts to address its energy needs and ensure grid resilience. The proposal aims to boost energy storage by 20.78GW.
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Key Takeaways
- Virginia's energy storage requirement is a significant response to the state's growing electricity demand, driven largely by the expansion of data centers.
- The proposal suggests that energy storage will play a crucial role in addressing this demand growth and ensuring grid resilience, particularly as the grid faces increasing pressure from peak demand and renewable energy sources.
- The proposed mandate could have far-reaching implications for the state's energy infrastructure and policy decisions, potentially influencing other states to adopt similar measures.
Summary
The article discusses the importance of energy demand curves and bridge power in defining connections and conversations at POWERGEN 2026. It highlights the growing interest in data centers as a key driver for bridging traditional and renewable power generation technologies. The event is expected to focus on innovative solutions and opportunities within both conventional and clean energy sectors.
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Key Takeaways
- Energy demand curves are becoming increasingly important in understanding the shifting patterns of power consumption, particularly with the rise of data centers.
- Bridge power, which refers to the role of traditional power plants in complementing renewable energy sources, is a key conversation point at POWERGEN 2026, as the industry seeks to balance grid stability and sustainability.
- The event aims to explore innovative solutions that can connect traditional and renewable power generation technologies, ultimately driving growth and development within both sectors.
Summary
New Jersey Governor Mikie Sherrill has ordered the state to accelerate its development of solar, storage, and virtual power plants. This move aims to modernize the traditional electric utility business model by reducing capital spending dependency. The governor also instructed regulators to study how to make utility profits less dependent on capital spending.
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Key Takeaways
- New Jersey is taking steps to increase its renewable energy capacity through the development of solar, storage, and virtual power plants.
- The state aims to modernize its traditional electric utility business model by reducing its reliance on capital spending for profits.
- The governor's orders also include a study on how to make utility profits less dependent on capital spending, indicating a shift towards more sustainable and efficient energy practices.
Summary
ERMCO, a distribution transformer manufacturer, is expanding its operations to the West with a new facility in Arizona. The 566,121-square-foot plant will add three-phase production capacity to address ongoing supply constraints. This expansion marks ERMCO's first venture west of the Mississippi River.
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Key Takeaways
- ERMCO is opening its first manufacturing facility west of the Mississippi River in Maricopa County, Arizona.
- The new 566,121-square-foot plant will increase three-phase production capacity to address supply constraints.
- This expansion indicates a growing need for transformer manufacturing in the Western United States.
Summary
The UK government has announced a $20 billion investment program to upgrade home energy systems, with a focus on solar and battery storage installations. The plan aims to triple the number of homes with rooftop solar by 2030 and make solar panels mandatory for new build homes in England starting from 2026. Funding will be allocated to support low-income households, with grants and loans available for various energy efficiency measures.
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Key Takeaways
- The UK government has committed $20 billion (£15 billion) to a home energy efficiency investment program, including cash grants and state-backed loans to support solar and battery storage installations.
- The plan projects that up to 3 million homes could have rooftop solar by 2030, tripling the number of UK homes with rooftop solar compared to the past 15 years.
- Solar panels will become mandatory for new build homes in England starting from 2026, as part of the Future Homes and Buildings Standard regulations.
Summary
EGbatt, a Chinese energy storage manufacturer, has released a new residential energy storage solution called the ENERpro-LFP48300. The system offers 15 kWh of storage and is powered by a 48V, 300 Ah lithium battery. The product features a compact wall-mounted design, a built-in Battery Management System (BMS), and a touchscreen interface for easy monitoring and configuration.
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Key Takeaways
- The ENERpro-LFP48300 has a capacity of 15 kWh and is powered by a 48V, 300 Ah lithium battery.
- The system features a compact wall-mounted design that maximizes space efficiency and operates in temperatures ranging from -20°C to 50°C.
- The EGbatt battery boasts a lifespan of over 9,500 cycles at a high 95% depth of discharge (DoD), providing exceptional long-term value for users.
Summary
The US Air Force's Davis-Monthan Air Force Base in Arizona, known as the Boneyard, is home to retired military aircraft that can be repurposed for electricity generation. The base has a high concentration of retired aircraft, providing a potential source of renewable energy. This concept aims to give new life to retired military aircraft.
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Key Takeaways
- The US Air Force's Davis-Monthan Air Force Base in Arizona is a significant repository of retired military aircraft, with over 4,000 planes stored on site.
- These retired aircraft can be repurposed as wind turbines or electricity generators, providing a potential source of renewable energy and reducing greenhouse gas emissions.
- The concept of using retired aircraft for electricity generation has been explored by the US Air Force, with some studies suggesting that it could provide up to 30% of the base's electricity needs.
Summary
Germany's hydrogen strategy has been criticized for delaying electrification by pulling the workforce in a misguided direction. The country's energy and other demand flows are not materializing, leaving its hydrogen backbone with no customers and no suppliers. This has led to an examination of the pipeline from nowhere to nowhere itself.
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Key Takeaways
- Germany's hydrogen strategy is hindering the transition to electrification due to misallocated workforce efforts.
- The country's energy demand flows are not translating into tangible outcomes, leaving it without a clear customer base for its hydrogen production.
- This misguided approach may have long-term consequences for the development of renewable energy and sustainable infrastructure in Germany.
Summary
The article discusses the challenges faced by energy executives and regions in responding to grid issues, highlighting concerns over renewable energy integration, grid resilience, and infrastructure updates. The keynote address at POWERGEN 2026, hosted in San Antonio, Texas, provides insights into the measures being taken to address these challenges. The event sheds light on the complexities of managing power and energy systems.
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Key Takeaways
- Renewable energy sources are becoming increasingly integrated into grids, but their variability poses a challenge to grid stability and reliability.
- Grid resilience is a growing concern as regions seek to balance the benefits of renewable energy with the need for reliable and efficient energy supply.
- The shift towards a low-carbon future requires significant investments in infrastructure upgrades, including smart grid technologies and grid modernization efforts.
Summary
Massachusetts is exploring a new approach to manage its energy grid and costs, with National Grid launching a marketplace that allows residents and businesses to sell excess energy generated from renewable sources. This move aims to reduce the strain on the grid while also promoting the use of distributed energy systems. By tapping into this market, Massachusetts hopes to alleviate its energy-affordability crisis.
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Key Takeaways
- Massachusetts is experimenting with a new market-based approach to manage its energy grid and costs.
- National Grid has launched a marketplace that enables residents and businesses to sell excess energy generated from renewable sources.
- The goal of this initiative is to reduce strain on the grid while promoting distributed energy systems and addressing the state's energy-affordability crisis.
Summary
The Japan Photovoltaic Energy Association (JPEA) has released a voluntary reference guide to support the adoption of vertical bifacial PV in Japan, outlining design, performance, and compliance considerations for projects in challenging conditions. The guide aims to promote vertical bifacial PV as a viable segment for the Japanese solar market, particularly in snow-prone, high-latitude, and space-constrained areas. This move reflects JPEA's strategic push for the technology.
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Key Takeaways
- The JPEA has released a voluntary reference guide to support the adoption of vertical bifacial PV in Japan, providing practical guidance on design, performance, and compliance considerations.
- The guide aims to promote vertical bifacial PV as a viable segment for the Japanese solar market, particularly in challenging conditions such as snow-prone areas and space-constrained locations.
- The technology offers advantages in these regions, including preserving farmland productivity through vertical agrivoltaics installations.
Summary
Ideal Energy has completed an AI-enabled pilot line for ultra-thin, flexible heterojunction (HJT) solar cells, targeting lightweight power systems for space and near-space applications. The company's new platform integrates its existing mass-production toolset with AI-based process control to optimize critical steps in manufacturing thin, flexible cells. This marks a move beyond conventional photovoltaic manufacturing into advanced energy systems.
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Key Takeaways
- Ideal Energy has developed an AI-enabled demonstration line for ultra-thin, flexible HJT solar cells designed for space and near-space applications, which builds on its existing mass-production toolset.
- The company's new platform uses integrated PVD, PECVD, and precision wet-processing modules to handle and coat ultra-thin silicon substrates with optimized critical steps such as low-damage film deposition and uniformity management.
- The initial output of the pilot line retains the typical advantages of HJT technology, including high open-circuit voltage and low degradation, but specific conversion efficiency figures and production capacity have not been disclosed.
Summary
Guyana plans to develop three utility-scale solar parks in region ten, with a combined capacity of 15 MW, as part of its larger goal to deploy 33 MW of large-scale solar power with energy storage across four regions. The projects are valued at $22.6 million and will be built by a joint venture between Chinese companies SUMEC Complete Equipment and Engineering Co., Ltd. and XJ Group Corporation. The construction is expected to take 18 months, with integration into the power system anticipated by mid-2027.
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Key Takeaways
- Guyana aims to deploy 33 MW of large-scale solar power with energy storage across four regions, as part of its renewable energy strategy.
- The three new utility-scale solar parks in region ten have a combined capacity of 15 MW and will be supported by at least 22 MWh of battery energy storage.
- The projects are valued at $22.6 million and will be built by a joint venture between Chinese companies, with construction expected to take 18 months and integration into the power system anticipated by mid-2027.
Summary
Scientists from the University of Seville have developed a real-time optimization model that suggests battery storage in Spain may become economically unviable beyond 32 GWh cumulative capacity. This is due to decreasing prices and reduced profitability as storage capacities increase. The study proposes an alternative methodology for evaluating storage planning, which uses actual market clearing curves to estimate expected revenues.
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Key Takeaways
- Battery storage in Spain may reach its economic limit at a cumulative capacity of around 32 GWh, making it unviable beyond this point.
- Traditional storage planning methods, such as production cost models and capacity expansion models, have limitations in representing the real interaction between storage and market prices.
- The new real-time optimization model proposed by the University of Seville aims to improve the evaluation of storage planning by using actual market clearing curves to estimate expected revenues.
Summary
Rio Tinto has expanded its solar power capacity at its Kennecott copper operations in Utah, adding a new 25-megawatt solar plant to its existing 5MW facility. The expansion demonstrates a circular critical-minerals supply chain, where tellurium produced at the site is used to manufacture the panels powering the facility. This development highlights Rio Tinto's efforts to reduce its carbon footprint and increase its use of renewable energy.
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Key Takeaways
- Rio Tinto has expanded its solar power capacity by adding a 25-megawatt solar plant to its Kennecott copper operations in Utah.
- The new solar plant is part of a circular critical-minerals supply chain, where tellurium produced at the site is used to manufacture the panels powering the facility.
- This development demonstrates Rio Tinto's efforts to reduce its carbon footprint and increase its use of renewable energy.
Summary
The BESS (Battery Energy Storage System) industry experienced a "growing pains" phase in 2025, according to Wärtsilä software VP Luke Witmer. Despite the challenges, the industry saw significant growth and advancements. The maturation of the industry is marked by increased adoption and technological improvements.
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Key Takeaways
- The BESS industry faced challenges in 2025, but still achieved significant growth, indicating a positive trajectory for the sector.
- The increasing complexity of BESS projects led to a need for more advanced software solutions, underscoring the importance of technology in driving industry development.
- Despite difficulties, the industry continued to advance, with Witmer noting that it has "grew taller than ever," suggesting a strong upward trend despite some setbacks.
Summary
GoodEnough Energy has commissioned a 7 GWh battery energy storage system (BESS) factory in Noida, India, with plans to expand its capacity to over 25 GWh within the next three years. The company aims to develop energy storage solutions for global markets, addressing the growing need for energy storage to support India's transition to renewable energy. This move is seen as a transformative leap for India's clean energy future.
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Key Takeaways
- GoodEnough Energy has established the largest BESS factory in India with an investment of over INR 450 crore (approximately $60 million USD).
- The company plans to expand its facility's capacity from 7 GWh to more than 25 GWh within the next three years, addressing India's growing need for energy storage.
- With the government of India aiming for 500 GW of non-fossil power capacity by 2030, there is an urgent need for up to 230 GWh of energy storage to keep its green grid stable and reliable.
Summary
The article discusses the future of solar energy and what it takes to build a stronger, smarter clean energy future. It explores the forces shaping the next era of solar energy and highlights innovations and supply chain developments that will drive growth in the industry. Decades of experience from leading companies will be crucial in achieving this vision.
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Key Takeaways
- The article emphasizes the importance of innovation in the solar energy sector to scale up production and reduce costs.
- Supply chains are a critical aspect of the future of clean energy, as they will play a key role in delivering the necessary materials and equipment for large-scale solar installations.
- Companies with decades of experience leading in the global energy space, such as ABB and Schneider Electric, are expected to be crucial in shaping the next era of solar energy.
Summary
Researchers from Brown University have made significant progress in understanding the behavior of sodium ions in nanoporous carbon anodes for sodium-ion batteries. They used density functional theory to reveal dual ionic and metallic storage mechanisms, providing practical design guidelines to improve battery voltage, safety, and commercial viability. The findings aim to pave the way for the future commercial use of sodium-ion batteries.
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Key Takeaways
- Researchers have identified dual ionic and metallic storage mechanisms in nanoporous carbon anodes for sodium-ion batteries using density functional theory.
- The study provides practical design guidelines to improve battery voltage, safety, and commercial viability for stationary energy storage applications.
- Hard carbon is a promising anode material for sodium-ion batteries due to its unique structure, chemistry, and transport properties, but the sodiation mechanism remains poorly understood.
Summary
The UK battery storage development market has shifted from speculation to execution, with strong interest and activity in 2025 giving way to a more concrete focus on project implementation. This change is driven by various factors, including increasing demand for renewable energy sources and government support. The market is now poised for significant growth as developers bring their projects to fruition.
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Key Takeaways
- The UK battery storage development market has transitioned from speculative planning to actual project execution, indicating a shift towards tangible progress.
- Government support and increasing demand for renewable energy sources have likely contributed to this change in the market's focus.
- As developers move forward with project implementation, the UK battery storage market is poised for significant growth and expansion.
Summary
Maxell has developed an all-solid-state battery power module that matches the size and output voltage of a lithium thionyl chloride (ER) battery. This development aims to improve maintainability and reduce environmental impact by reducing battery replacement frequency. The new power module is compatible with ER batteries, which are widely used in industrial equipment and IoT applications.
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Key Takeaways
- Maxell's all-solid-state battery power module reduces battery replacement frequency, contributing to improved maintainability.
- The new power module matches the size and output voltage of ER batteries, making it compatible for use in existing industrial equipment and IoT systems.
- By using an all-solid-state design, the power module aims to minimize environmental impact through reduced battery disposal needs.