21 Mar 2013:
U.S.-Spain Energy Companies
Plan World’s Largest Solar Towers
A U.S.-based company that will soon finish construction of one of the world’s largest solar thermal power plants in the Mojave Desert, is now looking to build an even larger plant
in Southern California. BrightSource Energy, which is expected to begin producing up to 370 megawatts of electricity
Click to enlarge
The Ivanpah solar plant in the Mojave Desert
per day from its Mojave plant beginning this summer, last week announced plans to build, in partnership with Spain-based Abengoa Solar, a 500-megawatt plant in Riverside, California
. Like the Mojave project, the new solar array will utilize thousands of mirrors that reflect sunlight onto central towers to produce steam. While the company's first project, the so-called Ivanpah plant, will use three towers to generate 130 megawatts each, the new $2.6 billion project involves construction of two 750-foot towers capable of producing 250 megawatts each, which combined would provide enough electricity to power 200,000 households and prevent 17 million tons of carbon emissions during the life of the plant, BrightSource says. While high costs and regulatory hurdles remain a challenge for the emerging technology sector (BrightSource shelved another plant earlier this year), California utilities are still eying the technology since state regulations will require that they deliver one-third of their power from renewable sources by 2030, MIT’s Technology Review
Yale Environment 360 is
a publication of the
Yale School of Forestry
& Environmental Studies
Yale Environment 360
articles are now available in Spanish and Portuguese on Universia
, the online educational network. Visit the site.
Business & Innovation
Policy & Politics
Pollution & Health
Science & Technology
Antarctica and the Arctic
Central & South America
Tribal people and ranchers join together to stop a project that would haul coal across their Montana land. Watch the video.
is now available for mobile devices at e360.yale.edu/mobile
An aerial view of why Europe’s per capita carbon emissions are less than 50 percent of those in the U.S. View the photos.
The 2015 Yale e360 Video Contest winner documents a Northeastern town's bitter battle over a wind farm. Watch the video.
video series looks at the staggering amount of food wasted in the U.S. – a problem with major human and environmental costs. Watch the video.
video goes onto the front lines with Colorado firefighters confronting deadly blazes fueled by a hotter, drier climate. Watch the video.
A three-part series Tainted Harvest
looks at the soil pollution crisis in China, the threat it poses to the food supply, and the complexity of any cleanup. Read the series.