Berlin-based climate research institute Mercator Research Institute on Global Commons and Climate Change (MCC) has released a new study indicating that, in the last decade, the cost of solar power has dropped by 87 percent, and the cost of battery storage by 85 percent.
Solar power and storage prices have dropped almost 90%::undefined
I hate to be pedantic, but the things in the picture are windmills... you know giant whirly things that are powered by wind... kind of very different from things that lie around and absorb sunlight.
The reason include the increased efficiency of solar panels, government incentive measures, the widespread adoption of electric vehicles, and advancements of battery technology, especially lithium-ion batteries. solar and energy storage are expected to continue becoming more affordable, contributing to efforts to address climate change.