The Largest U.S. Grid Operator Puts 1,200 Mostly Solar Projects on Hold for Two Years
The nation’s largest electrical grid operator has approved a new process for adding power plants to the sprawling transmission system it manages, including a two-year pause on reviewing and potentially approving some 1,200 projects, mostly solar power, that are part of a controversial backlog.
Related Knowledge Center: ENERGY BASICS: electricity
Electricity is a secondary energy source: it is generated through the conversion of primary energy sources such as natural gas, coal, solar, hydropower, and wind. Electricity’s versatility is not cost-free: a substantial amount of energy is lost in its generation and the cost of storage is high, compared with fuels such as coal, oil and natural gas. The economics of battery technology hold the key to expanded use of renewable sources to generate electricity.
Related Knowledge Center: ENERGY BASICS: solar
Declining costs and government encouragement have resulted in a rapid increase in solar energy production in the United States over the past 10 years, although solar’s share remains small: 1.6 percent of all electricity generation in 2018. That rapid growth is projected to continue.