Mojave Desert Blog

First Solar has begun construction on the 2.6 square mile Stateline Solar project - one of the company's two additional solar projects in the Ivanpah Valley - after a judge turned down a request for an injunction by the Defenders of Wildlife .   First Solar is also expected to begin bulldozing desert habitat for the Silver State South project, which will destroy over 3.7 square miles of tortoise habitat on the Nevada side of the Ivanpah Valley.  Both projects will destroy some of the best quality desert tortoise habitat in the Mojave Desert and, more insidiously, likely sever a habitat corridor linking separate populations of the tortoise. A tractor begins clearing intact desert habitat for First Solar's Stateline project in the Ivanpah Valley.  In the initial phase of construction, the project has already displaced at least 16 desert tortoises, including one that was pushed out of its burrow by a bulldozer and happened to survive.  Photo from construction monitoring report

The California Energy Commission (CEC) last week signaled support for BrightSource Energy's request to increase natural gas use at the Ivanpah Solar project to nearly 525 million standard cubic feet each year to help heat steam when the sun is not shining.   BrightSource's request to burn more natural gas underscores the difficulty the company has had with its experimental power tower project, even as the company proposes building the even larger Palen Solar project east of Joshua Tree National Park.  The difficulties at Ivanpah - increased fossil fuel use, impacts on birds and bats , and poor operational performance - undermine the company's argument that the CEC should approve Palen because of the project's proposed renewable energy and storage benefits. The photo and text above were submitted by CEC staff as part of a supplemental staff assessment in the Palen Solar project proceeding regarding glare.  The Caltrans Aeronautics Division Chief was also part of th

Protecting intact ecosystems from unnecessary destruction should be considered a core objective for  people concerned with the fate of the planet and our ability to live sustainably, yet the climate crisis has prompted various facets of the energy industry - from fossil fuel interests, to utility companies, wind turbine manufacturers, wind project developers, solar panel makers, and solar panel installers - to manipulate how we discuss the solution to the climate crisis.  Just as any industry tends to lobby and influence the parameters of debates that might affect their profits (e.g., the tobacco industry and public health, and the gun industry and gun ownership regulation) the energy industry will similarly seek to influence how we define and pursue sustainability.  So it is imperative that environmentalists participate in this discussion with a critical eye, questioning not just the information they are given, but also questioning the boundaries placed on the discussion and how those

The Sierra Club filed a petition this month opposing BrightSource Energy's plans to build the nearly six square mile Palen Solar power project in the Colorado Desert between Joshua Tree National Park and Blythe, California.  Although the California Energy Commission (CEC) denied the Sierra Club's petition to formally participate in evidentiary hearings regarding the project, the Sierra Club's public opposition adds to the persistent environmental concerns expressed by desert conservationists, including the Center for Biological Diversity and Basin and Range Watch. [click on image to expand] The Palen Solar power project would blanket nearly 6 square miles of Colorado Desert habitat with thousands of giant mirrors and two power towers taller than the Washington Monument.  Based on initial observations of other solar project in the desert, the Palen Solar project is likely to attract and kill a significant number of migratory and resident birds. What makes the proposed

If you are free on Saturday, June 7, head out to the Mojave National Preserve for an opportunity to learn from wildlife experts and a chance to see bighorn sheep and other desert denizens.   I had the fortune of visiting the Desert Studies Center at Zzyzx last month, and the even greater fortune of viewing desert bighorn sheep along the rocky slopes that meet the Soda Dry Lake.  Although the landscape is mostly dry, natural springs in the area provide a critical water source for the sheep and habitat for the endangered Mohave tui chub.  I would highly recommend heading out to this event early, and consider camping in the Preserve that night if you want to prolong your escape into the desert! These bighorn sheep were photographed just above the Desert Studies Center, which lies in the Mojave National Preserve at Zzyzx. 

According to reports sent monthly to the California Energy Commission, the NRG and BrightSource Ivanpah Solar project in California continues to incinerate and batter birds and bats, even though the plant is often not running at full capacity.   As many as 165 birds and four bats have been found dead on the project site from February to the end of April, and 6 birds have been found injured.  These numbers are probably only a fraction of the total mortality since surveys cannot cover the whole project site, and it is possible some birds and bats die after flying beyond the project boundary or their carcasses are picked up by scavengers.  As KCET ReWire points out, some of the bird deaths in April were water birds, suggesting they may have flown to the shimmering mirrors of the solar project thinking it was a body of water. Notice the significant amount of "stand-by" focal points - also known as solar flux - appearing as a white pocket adjacent to each of the three power t

Can you spare a few minutes for the Silurian Valley?  The Bureau of Land Management (BLM) extended the deadline for comments on Iberdrola's proposal to build a solar project in the Silurian Valley north of Baker, California.  BLM will decide whether or not to allow the project to move forward because it is outside of the established Solar Energy Zones.    BLM's initial solicitation for public comments included an incorrect e-mail address, so the comment period has been extended to May 28.  You can visit this blog's " Take Action " page for more information and the corrected e-mail address to send your comments! Overlooking the Silurian Valley where Iberdrola plans to build a solar and wind project.  The Avawatz Mountains stand in the distance.

President Obama on Wednesday designated nearly half a million acres in southern New Mexico as the new Organ Mountains-Desert Peaks National Monument , protecting large swaths of soaptree yucca, four-winged saltbush, alligator juniper, and gray oak in the northern reaches of the Chihuahuan desert.  The designation is the second in as many years for New Mexico; the President established the Rio Grande del Norte National Monument in March 2013.   Both monuments are administered by the Bureau of Land Management. Other desert conservation and wilderness proposals are languishing in Congress, including bills to protect desert habitat and recreation areas in California, Nevada and Arizona.  Hopefully the President will once again act to protect our beautiful desert landscapes.