As you’re probably already aware, perovskite solar cells have the greatest potential of being the most prominent source of solar energy in the near future. They’re cheap to make and flexible enough to be applied to most any surface.
Following the example of Japan, which has already begun constructing numerous floating solar arrays to meet it’s renewable energy goals, UK’s Thames Water has now announced plans to do the same. They are already building what will be the largest floating solar array in Europe, and they plan to install it on a reservoir in London. This project is part of Thames Water’s goal of finding solutions to generate one third of its own energy from renewable sources by 2020. (more…)
The Stockland Wendouree Shopping Centre in Victoria, Australia is using solar-concentrating thermal technology as the sole source of power for their air-conditioning system. Given that a lot of the power consumed by shopping malls, and other such large commercial structures is down to heating and cooling, this is quite a beneficial and sustainable move, and one that more business owners should consider. After all, there is only so much that individuals can do when it comes to assuring a more sustainable future. (more…)
A team of researchers at the Ohio State University (OSU) successfully produced a dye-sensitized solar cell, which can store power by using air to decompose and re-form lithium peroxide. This device combines a solar cell and battery into one, and it is the first device of its kind. The adoption of this technology could also considerably lower the costs of solar cells.
The more widespread adoption of renewable sources of energy is at least in part hampered by our poor ability to store energy. But a team of MIT researchers has recently a made a breakthrough in developing a new battery system. This all-liquid battery system is more efficient at storing energy, and costs less to produce, than currently available solutions. The further development of this system and use could make solar and wind energy more attractive and therefore facilitate its wide scale adoption.
University of Liverpool News
Dr. Jon Major, a researcher at Liverpool University has recently made the discovery that the chemical used to make tofu, and bath salts, could also be used to replace one of the most toxic substances, namely cadmium chloride, that are used to manufacture solar cells. Using salts to replace cadmium chloride in solar cell production would also make them much cheaper. His study was published in the journal Nature.