China's rapid solar expansion comes with help from local residents and businesses - Yahoo! Voices
China’s rapid solar expansion comes with help from local residents and businesses
China is the runaway leader in supplying the world with the hardware to gather solar power. Shandong Province is taking an early lead in the country’s solar energy development. But the country’s grid is getting more than it can use in some places. Experts say China must quickly adapt to oversupply to remain leading in the global solar race. (AP Video: Olivia Zhang, Tian Macleod Ji, Ng Han Guan)
Related Knowledge Center: ENERGY BASICS: hydropower
Hydropower — electricity generated by turbines capturing energy from moving water — was for many years the primary contributor of renewable energy to the U.S. electricity grid. Its growth was rapid into the 1970s, and since then has offered a stable supply of power, while a declining share of all generation. For many years, hydropower was seen as clean energy and an unalloyed good, but a greater understanding of the impact of dams on ecosystems and wildlife has led to the removal of some dams. As of 2019, hydropower trails wind as a renewable source of power generation.