Author: solarenergy
Two Ukrainian hospitals recently hosted inauguration ceremonies for hybrid solar and storage systems installed through an initiative led by the RePower Ukraine Charitable Foundation. August 2, 2024 Patrick JowettHospitals in the Ukrainian cities of Kharkiv and Brovary are now benefiting from solar energy plus storage systems, installed via an initiative led by the RePower Ukraine charity foundation.The array at the Brovary Multidisciplinary Clinical Hospital, located in the Kiev region, was inaugurated on July 25. It consists of a 24 kW solar power plant with a 28.8 kWh backup system and was designed and built using components manufactured by the German…
A group of researchers in Australia have outlined a new methodology to determine the minimum power of energy storage systems (ESSs) used for underfrequency response in emergency situations. The ESS size must be calculated to keep the frequency within the standard operating range. August 2, 2024 Emiliano BelliniA group of researchers from Edith Cowan University in Australia have proposed a new methodology to determine the optimal size of large inverter-connected energy storage systems (ESSs) planned for underfrequency response in emergency situations.“Providing the necessary response with minimal ESS capacity is beneficial for power system planning and operating a fleet of partially…
Renewable America (RNA) has announced new milestones toward commercial operation dates at two major solar sites in California. The West Tambo Clean Power II site (WEST-II), a 2.93 MWDC development located in Livingston, and the Dos Palos Clean Power site (DOSP), a 4.29 MWDC project in Dos Palos are intended to advance carbon reduction goals in designated low-income and underserved communities. WEST-II is expected to reach its commercial operation date (COD) in early August 2024. San Jose Clean Energy will purchase the power generated by WEST-II to provide energy to the San Jose community, while Peninsula Clean Energy will purchase…
The Rosamund Central 147 MW/588 MWh battery energy storage project in Kern County, California is accompanied by a 192 MW solar farm, which was completed in 2020. July 31, 2024 Marija Maisch By ESS newsIndependent energy producer Clearway Energy has flipped the switch on the 147 MW Rosamond Central Battery Energy Storage System (BESS) in Kern County, California. The project represents Clearway’s latest investment in its nearly 850 MW BESS portfolio in operations and construction.Rosamond Central BESS consists of lithium-ion batteries with a battery life of four hours and is located next to Clearway’s 192 MW Rosamond Central solar farm,…
The system was devised by scientists in Japan and consists of a xenon flash lighting system and a detector capacitor. It could reportedly examine solar panels and find the faulty modules without disconnecting the electrical wiring from the string. August 2, 2024 Lior KahanaResearchers from Japan’s Ibaraki University and Shiga Prefecture University have developed a new PV module deterioration diagnosis device that can reportedly inspect an array of cells and spot the deterioration in each individual module without disturbing the array’s electrical wiring to disconnect.“Detection of deterioration of individual PV modules can minimize the number of PV modules that need…
Driving Towards a Greener Future According to the Environmental Protection Agency (EPA), the transportation sector is responsible for nearly 29% of greenhouse gas emissions in the United States, making it the largest contributor to the country’s carbon footprint. Solar energy, a clean and renewable power source, offers a promising solution to reduce the environmental impact of transportation. By harnessing the power of the sun, we can reduce emissions and pave the way for a more sustainable future. The Current State of Transportation and Its Environmental Impact Emissions and Pollution: The transportation sector significantly impacts the environment through the emission of…
At Bluewave, integrating solar technology with traditional agricultural practices is not just a concept, it is the new standard. Jesse Robertson-DuBois, director of sustainable solar development, shares insights on agrivoltaic solar’s transformative journey within the industry. August 1, 2024 John Fitzgerald WeaverBy pv magazine USA“We have taken a deep dive into agrivoltaic energy, it is now our default land use option in our solar panels,” said Jesse Robertson-DuBois, Director of Sustainable Development at Bluewave. pv magazine USA.“The first approach to a project is: ‘How can we accommodate agrivoltaic energy?’ It’s the first thing we do during development. Sometimes that turns…
Researchers from Hong Kong are improving the efficiency and durability of solar cells Photovoltaic (PV) technologies, which convert light into electricity, are increasingly used worldwide to generate renewable energy. Researchers from the Hong Kong University of Science and Technology (HKUST) have developed a molecular treatment that significantly improves the efficiency and durability of perovskite solar cells, potentially accelerating large-scale production of this clean energy source. The research team identified critical parameters that determine the performance and lifetime of halide perovskites, a next-generation photovoltaic material known for its unique crystal structure. Their findings were published in Science. Led by Assistant Professor…
Italy’s latest capacity market auction catalyzed 233 MW of new capacity, with the lion’s share of projects secured by EP Produzione in two battery storage developments. August 1, 2024 Marija Maisch Image: UniEnergy Technologies, Wikimedia CommonsBy ESS newsItaly’s latest capacity market auction for power to be delivered next year saw 42.2 GW of capacity allocated, according to data published by transmission system operator Terna. This concerns almost 37.6 GW of existing capacity, approximately 233 MW of new capacity and 4.36 GW of capacity from abroad.While Terna did not announce how much battery storage capacity was catalyzed by the auction, Rome-based…
The Austrian manufacturer said its new heat pump is an ideal solution for industrial and district heating market segments. The system features an advanced rotor system, utilizing diffusion bonding technology, which is said to enable higher temperature increases and greater manufacturability thanks to fewer components. August 1, 2024 Valerie ThompsonAustrian heat pump specialist Ecop Technologies has launched its latest high-temperature industrial heat pump, a 700 kW system with output temperatures up to 200 C.The system is designed for the recovery and reuse of waste heat and supports applications such as process steam, washing, cooking, distillation and pasteurization, as well as…