A German research team says that demand for iridium, lanthanum and nickel could weigh on the growth of the global hydrogen-powered aviation market.
Enel says it will work with Italian startup Reiwa to develop a robot for waterless cleaning of PV plants. The innovative device features brushes and can autonomously navigate across panel rows, eliminating the need for human intervention.
Paul Wormser, vice president for technology at Clean Energy Associates, says PV initiatives should be designed to last, as several well-meaning off-grid solar projects for the developing world have floundered over the years.
Wood Mackenzie expects 270 GW of new global PV capacity in 2023, up 33% year on year. However, the annual growth rate is anticipated to fall to 1% in 2024 and to increase again by 5% in 2025.
Vast arrays of solar panels floating on calm seas near the Equator could provide effectively unlimited solar energy to densely populated countries in Southeast Asia and West Africa.
Energy Vault has begun commissioning a 25 MW / 100 MWh energy storage tower adjacent to a wind power facility outside of Shanghai.
Ingeteam has sold its operation and maintenance (O&M) division to United Kingdom-based RES Group. It says the division’s 35 GW of O&M contracts throughout the world are valued at $58.55 billion (€35 billion).
A study by TÜV Nord in Malaysia shows that the latest generation of tunnel oxide passivated contact (TOPCon) modules surpass their older rivals on energy yield. The researchers compared n-type TOPCon modules with older p-type PERC modules, both manufactured by JinkoSolar over a three-month period earlier this year. The newer product showed an energy yield 5.69% higher than its PERC counterpart.
Solar modules are evaluated in the Renewable Energy Test Center annual PV Module Index.
The SeaVolt consortium says it will launch an offshore floating PV demonstrator off the Belgian port of Ostend. The main companies – Tractebel, DEME, Equans and Jan De Nul – say the anchored floating array will collect data for at least a year to scale up the tech.
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