Honored to be able to contribute several illustrations to the 2016 Land Art Generator Initiative book and excited to share them on my blog.
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Excited to share that artist Elizabeth Monoian & architect Robert Ferry, co-founders of Land Art Generator Initiative (LAGI) are giving a public lecture at 5pm in the atrium of Building 7 on Friday 2/19 at Cal Poly Pomona.
Prior to the lecture, they will be guests in my LA302L & LA402L studios that are designing entries for the 2016 LAGI competition (entry deadline is May 15th), set adjacent to the Santa Monica Pier.
LAGI 2016 is an ideas competition to design a site-specific public artwork that, in addition to its conceptual beauty, has the ability to harness energy cleanly from nature and convert it into electricity and/or drinking water for the City [of Santa Monica]. http://www.landartgenerator.org/competition2016.html
The lecture is being co-sponsored by the Cal Poly Pomona Student Chapter of the American Society of Landscape Architects.
The devil is in the details in Los Angeles Department of Power and Water’s 1200 acre Southern Owens Valley Solar Ranch proposal. This post is about a few of the tidbits not included in the DEIR (I, II, & III) or that the consultants have blatantly come to the wrong conclusion about.
Don’t get me wrong, I’m a huge fan of utility scale solar power like this project, BUT only when it is done in the right place and is actually Designed (with a big D) by folks like landscape architectures – not just engineered with no poetry like DWP seems to be doing.
The proximity to Manzanar National Historic Site is the biggest boondoggle and the source of most opposition. There will be SUBSTANTIAL impacts on ‘scenic vistas’ no mater where the project is built (topic AE-1, AE-3 & AE-4). The viewshed analysis from Manzanar and 395 are pretty sloppy – note how the parking lot dominates the foreground. This isn’t the view that most visitors will be offended by.
Plus this part of the Owens Valley has great dark skies with minimal artificial lights near by – the solar ranch will substantially damage one of my favorite star gazing locations even if they try to limit light trespass.
Biggest environmental issue is the impact of pumping an additional 10 acre-feet of groundwater to clean the photovoltaic panels. So how much water will be needed during construction for the concrete foundations and to control dust???
To equal the 200mw capacity of the Solar Ranch, it would take just 20,000 – 40,000 residential installations at 5-10kw each. Since there are 665,992 single family houses in LA per the census, this just means that 17% of houses need to install solar panels to replace the Solar Ranch.
The 1200 acres ‘needed’ by DWP can easily be found around Los Angeles on city owned property (for example, the Whitnall Highway R.O.W is about 120 acres)
So the statement that distributed PVs are ‘Infeasible under existing power system operational capabilities without compromising system integrity and safety’ is to kindly state, BS.
Shadows from the Sierra Nevadas and the Inyo Mountains aren’t covered. This diagram was generated by the University of Oregon Solar Path Calculator and Google Earth.
Looking at the insolation aka how cloudy it is, the Owens Valley has pristine blue skies about 25% of the time. Okay, this is using weather data for Bishop which is the nearest NOAA weather station, not for the region near Independence/Manzanar. This is a screen shot of UCLA’s Climate Consultant 5.2, using data from the US Department of Energy.
[Gotta get to bed tonight, I’ll try to update this from the DWP meeting on Saturday or after the fact when I get a chance]
The graphic is based on tonnes of the latest research and calculations. See it all in this dataset: http://bit.ly/CO2gigatons.
Some of his photos evoking the Nazca lines or Michael Heizer’s Complex – this is quite the documentation of the infrastructural sublime.
There is a remarkable amount of intact vegetation beneath the heliostats – making me wonder if it is possible to design a low-impact solar farm?
More of Jamey Stillings pics at Aerial Photos of Giant Google-Funded Solar Farm Caught in Green Energy Debate | Raw File | Wired.com. and Stillings’ own website.
The math isn’t adding up for the local economics of solar farms as reported by the LAtimes.
BrightSource Energy’s $2.7-billion Hidden Hills solar power plant in Inyo County was first estimated to boost the County;s general fund 17%. But this didn’t factor in the federal solar tax exclusion on property. Fewer than 10 local workers get permanent jobs — just 5% of the construction jobs would be filled by county residents, who are likely to spend their money in Nevada – not Inyo County’s population center in Owens Valley. Improvements to public infrastructure like roads would cost the county $11 million to $12 million. Then in perpetuity would be nearly $2 million a year in additional public safety and other services paid by tax payers. This reality contrasts with the rosy picture painted by Oakland-based BrightSource Energy, who promised 1,000 construction jobs and 100 permanent positions, generating wages of nearly $550 million over the life of the project contributing more than $300 million in local and state tax revenues. Not much discussion of the ecological side in the article beyond the expected higher property values and decreased public access to land as habitat mitigation areas are cordoned off.
“We’ve got county residents living in cargo containers near the solar site, seniors living in trailer parks on fixed incomes — they all manage to pay their 1% property tax fee,” said Kevin Carunchio, the county’s administrative official. “Nobody is outright against these projects on ideological grounds or land-use principles. We don’t think we should have to bear the cost for energy that is being exported to metropolitan areas.”
Then there is the visual impacts:
“Residents will live as close as 600 feet from a heliostat field replete with approximately 170,000 mirrors encircling two 750-foot towers as their neighbor.”
BrightSource maintained that the power plant would not create a significant visual impact. Instead the project has been pitched as a potential tourist attraction, with its twin 70-story towers envisioned as a magnet drawing sightseers to the Pahrump Valley.
Carunchio — who is open to most plans to bring attention to the region — is skeptical.
“I can’t believe that people will drive the long way to Death Valley just to look at the Eye of Mordor,” he said.
Elsewhere in the Mojave:
“Southern California is going to become the home to the state’s ability to meet its solar goals,” said Gerry Newcombe, public works director for San Bernardino County. “That’s great, but where are the benefits to the county?”
in San Bernadino County, the $2.2-billion Ivanpah solar project will be proving a $377,000 annual payment to the county in lieu of taxes. This doesn’t cover the public safety costs.
Gov. Jerry Brown has vowed to “crush” opponents of solar projects. At the launch of a solar farm near Sacramento, the governor pledged: “It’s not easy. There are gonna be screw-ups. There are gonna be bankruptcies. There’ll be indictments and there’ll be deaths. But we’re gonna keep going — and nothing’s gonna stop me.” …
“The solar companies are the beneficiaries of huge government loans, tax credits and, most critically for me, property tax exemptions, at the expense of taxpayers,” said [Riverside] county Supervisor John Benoit, referring to a variety of taxpayer-supported loans and grants available to large solar projects as part of the Obama administration’s renewable energy initiative. “I came to the conclusion that my taxpayers need to get something back.”
Solar development isn’t looking as bright as it was – but just contrast this with permanent destruction of groundwater, nearby resident’s health, and green house gas emissions of fracking and the negative impacts of solar still make it the best energy source (other than conservation) we have. The best place for solar is on roofs and disturbed lands – not intact desert habitat There is a place for large utility scale solar energy development, but it needs to be done wisely, not quickly.
The decades-long pursuit of fermenting woody plants into fuel aka cellulosic biofuels is now a commercial reality with two pilot plants just opened and more under construction. This renewable fuel – not made from corn or other food crops – has one-sixth the amount of carbon dioxide compared to petroleum-based fuels. If those forests get, then it could even be claimed that cellulosic fuels are carbon neutral. Of course, there is the ecological footprint of chopping down forests for energy – but that is a debate that is yet to come.
In Columbus, Miss., KiOR has spent more than $200 million on a plant that is supposed to mix shredded wood waste with a patented catalyst, powdered to talcumlike consistency. Its process does in a few seconds what takes nature millions of years: removes the oxygen from the biomass and converts the other main ingredients, hydrogen and carbon, into molecules that can then be processed intoand diesel fuel…
And Ineos, a European oil and chemical company, is putting the final touches on a plant in Vero Beach, Fla., that would cook wood and woody garbage until they broke down into tiny molecules of hydrogen and carbon monoxide. Those molecules would be pumped into a giant steel tank, where bacteria would eat them and excrete ethanol. – NYTimes.com