Cadmium telluride solar cell based on indium gallium oxide emitter achieves 17.2%
Developed by the University of Toledo, the cell achieved the highest efficiency ever reported for flexible cadmium telluride solar cells to date. The device reached an open-circuit voltage of 861 mV, a short-circuit density of 27.8 mA/cm2, and a fill factor of 71.7%.
Solar generated 5.5% of U.S. electricity in 2023, a 17.5% increase
Solar generation grew by 17.5% compared to 2022, albeit at a lower rate, adding just over 33 TWh of generation compared to the 40 TWh added in 2022.
Calculating potential impact of EPA’s $7 billion Solar for All program
Solar for All can jumpstart the solar market and expand the benefits of solar far beyond the initial five years of the program. Clean Energy States Alliance notes that after the award decisions are announced, additional states will be evaluating strategies and more households will benefit from this funding over time.
MIT research provides roadmap to perovskite passivation
In previous work, research teams developed methods for passivation, but there wasn’t clear understanding of how the process works. The new MIT study provides details on how to passivate the material’s surface so that the perovskite no longer degrades so rapidly or loses efficiency.
Off-grid solar kit for EV pickup trucks
Worksport announced a solar kit for pickup trucks that can be used a portable power source for leisure activities or as a temporary backup to recharge electronics or small appliances during power outages.
Grid operators in California and Texas earn “B” grades, others score poorly
With two million megawatts of generation and storage projects awaiting interconnection studies across the U.S., a report gives grid operators grades for their interconnection processes ranging from B to D-.
Sunrise brief: First Solar plans to double manufacturing capacity by 2026
Also on the rise: Solar at “twice the natural capacity factor of the sun”. The importance of community solar in all-of-the-above renewable energy strategy. And more.
U.S. solar up 52% in 2023 as nation deploys 35.3 GW of capacity
Bloomberg NEF says U.S. clean energy generation grew by 0.9%, with wind and hydro generation falling and solar generation growing 15.4%.
Affordable Wire Management introduces two utility-scale hardware products
The company introduced an assisted tensioning kit for messenger cables and a beam rod that can attach to a variety of pile types.
The importance of community solar in all-of-the-above renewable energy strategy
Recent studies show the many benefits of community solar, and to keep it on an upward trajectory, the Coalition for Community Solar Access encourages growth in third-party programs.
