Solar cells becoming thinner and cheaper
Scientists at Durham University in the UK are researching cheaper ways of harnessing the sun to increase the economic viability of solar energy and reduce reliance on fossil fuel energy.
Light-absorbing materials are being developed for use in thin-layer solar photovoltaic (PV) cells to convert light energy into electricity. Thicker silicon-based cells containing indium, a rare and expensive metal, are more commonly used to make solar panels today.
The research focuses on developing thin-layer PV cells using copper indium diselenide and cadmium telluride. It's hoped that more affordable thin-film PV cells could lead to a reduction in the cost of solar panels for the domestic market and an increase in the use of solar power, with any surplus electricity being fed back to the national grid.
Is grid connection holding up the energy transition?
A recent survey has identified grid connection delays as a major issue for Australia's...
Transgrid and Endeavour Energy plan electrical infrastructure for Aerotropolis
The network operators will join forces on a major project to power priority growth areas and...
Siemens opts for plastic made from used cooking oil
Siemens has collaborated with Envalior on a sustainable series of coupling relays, with housing...
