Is rooftop solar still a viable alternative to distributed solar?

While distributed solar is still vital in countries like Brazil and Germany, utility projects grew rapidly due to economies of scale and the urgency to utilize surplus modules. Still, rooftop PV continues to play a crucial role in energy democratization.

What drives energy storage investment?

Much of the growth in energy storage investment is being driven by mandates and targeted subsidies, ranging from solar and wind co-location mandates in China, to the Inflation Reduction Act and state-level policies in the US. New support schemes are also emerging across Europe, Australia, Japan, South Korea, and Latin America.

How does PV penetration affect grid congestion and curtailment?

With PV penetration increasing, grid congestion and curtailment are growing concerns. High-penetration regions like Australia, Spain, and parts of the United States experienced frequent oversupply, leading to forced generation cutbacks and negative electricity prices. Addressing these issues demands a multi-pronged approach.