Global supply chain squeeze, soaring costs threaten solar energy boom

lobal solar power developers are slowing down project installations because of a surge in costs for components, labor, and freight as the world economy bounces back from the coronavirus pandemic, according to industry executives and analysts interviewed by Reuters. The situation suggests slower growth for the zero-emissions solar energy industry at a time world governments are trying to ramp up their efforts to fight climate change, and marks a reversal for the sector after a decade of falling costs.