Agrivoltaics, the combination of solar power plants with farmland, is gaining popularity in the solar power industry. Washington, DC-based company Okovate Sustainable Energy has acquired the assets of startup Fundusol to improve the planning and development of agrivoltaic projects. The acquisition allows Okovate to integrate a modeling platform developed at Stanford University and Carnegie Mellon, providing data-driven precision in co-locating solar energy and agriculture. The company's technology utilizes genetic algorithms and advanced data visualization to optimize solar array configurations for different crop types, aiming to strengthen the economic fabric of farming communities. Efforts are being made to increase the cost effectiveness and appeal of solar PV power in 2025, with plans to roll out more solar power on farmland across the United States and make additional announcements in 2026.
Tag: the United States
-
Batteries now cheap enough to make dispatchable solar economically feasible
Utility-scale battery costs have fallen to $65/MWh outside China and the United States, making solar power more reliable. Ember reports a significant drop in battery costs in 2024 and further declines in 2025, making storage more accessible for dispatchable solar projects. The cost of a full utility-scale battery system is $125/kWh for long-duration projects of four hours or more. The levelized cost of storage (LCOS) is calculated at $65/MWh, factoring in various costs and improvements in efficiency and financing. Solar power is now considered anytime dispatchable electricity, changing the game for countries with high solar resources and growing energy demand.
-
Photonic curing could accelerate transition to copper-metallized solar cells
Researchers in the United States have developed a photonic curing technique using laser sintering to improve the copper metallization of solar cells by reducing oxidation. This process produces dense, low-porosity copper layers with strong adhesion to indium tin oxide, achieving low bulk and contact resistivity. The technique allows for rapid, localized heating of copper pastes on temperature-sensitive substrates without causing thermal stress. The researchers aim to reduce copper consumption and improve the efficiency of solar cells through this innovative method, which is scalable and compatible with high-volume photovoltaic manufacturing. This new technique for solar cell manufacturing using photonic curing of copper inks could provide a pathway to scalable copper metallization for solar cells, as presented in a paper published in physica status solidi (PSS) by a research team including academics from the University of Delaware.