Climate Change Solutions Update

Author: Pv Magazine

  • German consortium launches web guide for BIPV planning

    Germany's SolarEnvelopeCenter project has launched a web-based planning guide for building-integrated photovoltaics (BIPV), offering standardized design solutions for roofs and facades that meet building codes and industry standards. The collaboration between research institutes, architects, façade planners, and solar companies has resulted in 15 construction principles for BIPV integration, enabling early incorporation of solar elements in projects. The tool includes an input form and online configurator for refining parameters, with information on available products for each construction principle. Additionally, the German Solar Energy Society has developed training courses for industry professionals to effectively utilize the web-based tool.

    https://www.pv-magazine.com/2026/02/20/german-consortium-launches-web-guide-for-bipv-planning/

  • NexWafe, Talon PV sign 7 GW solar wafer supply agreement

    NexWafe has partnered with Talon PV to supply 7 GW of solar wafers for their TOPCon solar cell manufacturing plant in Texas, focusing on improving cell performance with EpiNex substrates. The partnership aims to enhance material quality, reduce oxygen content, and optimize junction engineering for higher efficiency and reliability. NexWafe's EpiNex silicon wafers are manufactured through a gas-to-wafer epitaxy process, reducing energy consumption. Talon PV is establishing a pilot production line at Fraunhofer ISE to conduct initial qualification work with EpiNex wafers, aiming to strengthen domestic content in solar products and develop a resilient Western-aligned supply chain for next-generation photovoltaics.

    https://www.pv-magazine.com/2026/02/20/nexwafe-talon-pv-sign-7-gw-solar-wafer-supply-agreement/

  • AI now can now predict solar cell efficiency from wafer quality

    Korea University researchers have developed a machine-learning framework that predicts solar cell efficiency from wafer quality, enabling early wafer screening and optimized production paths. The approach combines predictive modeling, process optimization, and explainable AI to support photovoltaic manufacturing. The model uses over 100,000 industrial data points to make data-based decisions and enable intelligent automation in photovoltaic manufacturing. A new machine learning methodology for optimizing process conditions in solar cell manufacturing was introduced in a recent study published in Energy and AI, showing efficiency and rapidity compared to traditional methods. The research group also developed a machine learning model for predicting sheet resistance in solar cell manufacturing processes, offering reliability and interpretability for potential application in various industrial processes.

    https://www.pv-magazine.com/2026/02/19/ai-now-can-now-predict-solar-cell-efficiency-from-wafer-quality/

  • Idemitsu switches on 2 MW of solar above rice paddy

    Japanese petroleum company Idemitsu Kosan has launched a 2 MW agrivoltaics project in Japan, utilizing a movable mounting system to optimize sunlight for rice growth and power generation. This community-based model returns profits to farmers and aims to utilize 5% of the country's farmland for solar facilities. Agrivoltaics have the potential to increase renewable energy capacity in Japan, with research showing benefits for productivity in rice plantations. Recommendations include using double-axis tracking technology and vertical bifacial PV installations with safety measures and land-sharing approaches.

    https://www.pv-magazine.com/2026/02/19/idemitsu-switches-on-2-mw-of-solar-above-rice-paddy/

  • ACME Solar signs 190 MW hybrid PPA with SECI in India

    ACME Solar Holdings has signed a 25-year PPA with SECI for a 190 MW wind-solar hybrid project in India, part of a larger 380 MW capacity. The agreement includes a minimum CUF of 50% and an obligation to meet 80% of peak power requirement daily, with grid connectivity secured for solar, wind, and battery energy storage components. The project, financed by PFC, is scheduled for completion within the COD timeline, contributing to ACME Solar's total PPA-signed portfolio of 5,820 MW. This development highlights a significant step towards sustainable energy solutions and the integration of renewable sources into India's power grid.

    https://www.pv-magazine.com/2026/02/19/acme-solar-signs-190-mw-hybrid-ppa-with-seci-in-india/

  • Adani to invest $100 billion in AI data centers in India

    Adani Group is set to invest $100 billion by 2035 to construct renewable-powered data centers in India, with a goal of reaching 5 GW of capacity and establishing a $250 billion AI infrastructure ecosystem. This investment will facilitate the growth of renewable-energy-powered, AI-ready data center capacity across the country, positioning India as a key player in the global artificial intelligence economy. The planned 5 GW rollout would create the world's largest integrated data center platform, primarily powered by Adani Green Energy's renewable projects. Additionally, Adani plans to expand its renewable portfolio and enhance transmission networks to support high-demand AI workloads.

    https://www.pv-magazine.com/2026/02/18/adani-to-invest-100-billion-in-ai-data-centers-in-india/

  • World’s largest solar-plus-storage project completes initial grid synchronization

    The MTerra solar project in the Philippines, set to be the world's largest solar-plus-storage site, has achieved initial synchronization and energization to the Luzon grid. The project features a planned 3.5 GW solar and 4.5 GWh battery energy storage system, with the first phase expected to cover 2.5 GW of solar and 3.3 MWh of BESS. The project aims to have 250 MWac of solar capacity and 112.5 MWh of battery energy storage capacity ready for operation by the end of the month, with plans for further capacity ramp-up in the following months. The completion of the first phase is scheduled for later this year, and work on phase two has already begun.

    https://www.pv-magazine.com/2026/02/17/worlds-largest-solar-plus-storage-project-completes-initial-grid-synchronization/

  • Guatemala PEG-5 tender draws 51 bidders for 4.7 GW of capacity

    Guatemala's Generation Expansion Plan 5 (PEG-5) tender has attracted 51 bids totaling nearly 4.7 GW, with around 2 GW of solar projects, including hybrids with storage, competing for long-term supply contracts starting between 2030 and 2033. The Ministry of Energy and Mines and the National Electric Energy Commission (CNEE) opened the technical bids under the PEG-5, seeking to contract firm capacity and associated energy for distributors EEGSA and Energuate to ensure long-term supply amid projected demand growth. The tender, considered the largest in Guatemala's history, could mobilize over $3.7 billion in investment and is expected to increase competitive pressure in the reverse auction set for March 25. The process is part of the government's strategy to advance universal electrification and address new hourly demand peaks, framed within the Law of Incentives for the Development of Renewable Energy Projects.

    https://www.pv-magazine.com/2026/02/17/guatemala-peg-5-tender-draws-51-bidders-for-4-7-gw-of-capacity/

  • French startup launches ‘universal’ home energy management system

    Access to France's reduced VAT rate for residential solar installations is dependent on the use of low-carbon panels and a home energy management system, such as PvPilot's software. This platform orchestrates household electrical devices in real time based on solar production and consumption patterns, controlling devices like water heaters, batteries, and electric vehicle charging stations. By visualizing energy data and optimizing AC-coupled batteries, the system aims to increase solar self-consumption and enable fully solar-powered operation without drawing from the grid. This B2B2C model offers a comprehensive solution for maximizing the efficiency and sustainability of residential solar installations.

    https://www.pv-magazine.com/2026/02/16/french-startup-launches-universal-home-energy-management-system/

  • India’s blueprint for sustainable solar success

    India's renewable energy transition in India has evolved to prioritize long-term reliability and efficiency through the use of high-performance solar panels and advanced technology. Policy incentives are now tied to performance and manufacturing capability, steering the industry towards high-value production. The PM Surya Ghar Muft Bijli Yojana aims to install rooftop solar on 1 crore residential buildings, creating millions of energy-generating homes and normalizing the use of solar power. Developments in battery storage systems and hybridization of electrical systems are addressing the intermittency issue of solar power, making India's renewable energy ecosystem reliable, scalable, and equitable, offering a blueprint for emerging economies.

    https://www.pv-magazine.com/2026/02/16/indias-blueprint-for-sustainable-solar-success/