Category Archives: History

Plant the seeds for viable water future

This AJC op-ed is about coastal wetlands, but much of it applies to wetlands such as cypress swamps and streams in Lowndes County and the rest of central south Georgia, especially since our state water plan for the Suwannee-Satilla Region points us at County-Level Population Projections from the Governor’s Office of Planning and Budget that project 45% growth in Lowndes County population in 20 years to 156,650 people by 2030, which means near doubling in 30 years to 2050. -jsq

David Kyler wrote for the AJC 29 December 2006, “Plant the seeds for viable coastal future”,

Recent population projections for the Georgia coast issued by 2010-2030 Change in Population of Georgia Counties Georgia Tech say nothing new. We’re growing at almost 20 percent a decade, meaning a near doubling every 35 years.

The Center for a Sustainable Coast projected a population of about 1 million by 2030 for the 11 counties in the coastal region as defined by the Department of Natural Resources, somewhat higher than the 844,000 predicted by Georgia Tech. This compares with a population of 538,469 reported in the 2000 Census report.

But the accuracy of projections is not the point. Increased population will result in more land clearing and environmental disturbance than in the past—there will be larger homes, bigger lots and fewer people per household.

National studies show up to twice as much land is

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Solar cars and charging stations: who wouldn’t?

Tired of Southern Company CEO Fanning’s maybe “next decade” for solar power? Tired of Georgia Power’s Bowers trying to push solar off for fifty years? Let’s hear from somebody who takes on big tasks and gets them done: Elon Musk, who’s already built a rocket that is resupplying the International Space Station, and who is also building all-electric cars.

Carl Hoffman wrote for Smithsonian magazine December 2012, Elon Musk, the Rocket Man With a Sweet Ride

When he’s not launching rockets, Musk is disrupting the notoriously obdurate automobile industry (see National Treasure, p. 42). While industry giants like Chevrolet and Nissan and Toyota were dithering with electric-gasoline hybrids, this upstart kid said he would design and manufacture an all-electric car that would travel hundreds of miles on a single charge. The Tesla Roadster hit the streets in 2008 with a range of 200 miles, and the far more functional Model S, starting at $57,000, was introduced in June. It’s the world’s first all-electric car that does everything my old gasoline version does, only better. The high-end model travels 300 miles on a single charge, leaps from zero to 60 in 5.5 seconds, slows from 60 to a dead stop in 105 feet, can seat up to five, has room for mulch bags and golf clubs, handles like a race car and its battery comes with an eight-year, 100,000-mile warranty. If you charged it via solar panels, it would run off the sun. One hundred a week are being produced in a former Toyota factory in Fremont, California, and nearly 13,000 people have put deposits on them….

And since that story: Continue reading →

2012 solar deployments driven by Moore’s Law price reductions

Moore's Law in solar Watts/$100 Moore’s Law for solar is about decreasing price per Watt, or more Watts per dollar. Here’s an example of a common confusion, to think it’s about efficiency:

“The curve will obviously become asymptotic at some point, ie,. the rate of improvement will flatten out, so we end up with a sort of squashed “S” shape curve, because you can’t get more than 100% efficiency — 36 watts/m2 or so.”

And indeed efficiency probably will flatten out soon. But it’s not solar efficiency that’s improving by Moore’s Law: it’s price per watt. That can keep improving for a long time.

Here’s an example of decreasing price. Scott Detrow wrote for NPR 23 December 2012, Forget Fracking: 2012 Was A Powerful Year For Renewables,

Rhone Resch “Just to give you perspective,” Resh said, “in Washington, D.C., where I live, when I installed solar on my house six years ago, the average install cost was about $14 a watt. Today it’s about $4 a watt.”

Here’s another comparison, this one just for solar panels. KC 170 solar panels, purchased 2005 In 2005 the first set of solar panels we got cost $670 each and produced 170 Watts DC each, or $4.94/Watt. In 2011 our second set of solar panels cost $562 each for 235 Watts DC each, or $2.39/Watt. That’s more than 50% price decrease for solar panels in six years. (I can’t compare inverters or support structures directly, because those were sized so differently, but those have also come down in price, helping lower the overall install cost).

Yearprice /Wattprice /panelWatts /panel Dimens.square inchesWatts /100 sq in. Model
2005 $4.94 $670 170W 50×39″ 1950 8.7 KC 170
2011 $2.39 $562 235W 39.1×64.6″ 2525 9.3 Sharp ND 235 QCJ
2012 $1.32 $310 235W 39.1×64.6″ 2525 9.3 Sharp ND 235 QCJ

Meanwhile, the Watts per surface area hardly changed, from about Continue reading →

Waste offer letter: take it or….

Unsigned trash letter from Lowndes County I received the appended unsigned letter from Lowndes County recently, which says the 5,000 residents of the unincorporated parts that currently use the county’s waste disposal sites can sign up with Advanced Disposal (of New York City) for curbside pickup or…. There is no or. So look forward to trash dumping long roadsides, in parking lots in town, and on your property. And neither outgoing County Chairman Ashley Paulk nor County Manager Joe Pritchard even had the courtesy to sign the letter.

After noting that back in June the county changed waste permit cards from 12 months to 6 months, the letter says:

At purchase, information was made available regarding possible future options for solid waste management in unincorporated Lowndes County.

So the county is backing off from claiming card buyers got a letter spelling out options. I got no such letter with card purchase.

This consideration became necessary due to revenue generated by the sale of the permit cards, not covering the cost of operating the centers.

And that’s all the accounting we get. Where is the summary of expenses for the centers compared to revenue? The VDT reported from the Commissioners’ stealth retreat back in April:

“In total, the county is currently spending $782,058.34 each year for solid waste disposal, a reduction from $1,176,207.75 in 2007.”

As I pointed out then, “So that’s a rapid reduction in cost to less than a third of what it used to be, and less than half of what it was only a year ago.” Later Joe Pritchard said those numbers didn’t include everything being spent. So what was actually being spent? We the taxpayers and we the card payers don’t know. After a long series of meetings to which the public was either not invited at all or was not invited to provide input, at its last meeting of the year (exactly as I predicted), Commissioners approved changes to the solid waste ordinance eliminating the collection sites and granted a monopoly to Advanced Disposal Services of New York City.

Former Chairman Ashley Paulk recently complained Moody AFB had become “privatized”. Yet at his last Commission meeting he presided over privatizing the county’s public service of solid waste collection.

Three new Commissioners were just sworn in yesterday, including a new chair. The new Commission in the new year is not, so far as I know, bound by the decisions of any previous Commission. It could undo the damage the old one just did. Or it could, like the old one, ignore concerns of public health, safety, and the environment that the state requires them to implement, plus concerns of local waste collection businesses, of local residents about recycling and about the lack of any other option than curbside; will the new Commission continue to kick 5,000 county residents towards curbside collection or tossing their trash in the your yard?

Unsigned trash letter from Lowndes County:

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Industrial Authority working for solar in south Georgia @ VLCIA 2012-12-18

The Industrial Authority is working to find locations for some of the 210 MW Georgia Power got the PSC to shift from biomass to solar back in September. That’s a good next step.

Jason Schaefer wrote for the VDT 23 Dec 2012, Solar power push has Authority working to establish connections,

Since the Georgia Public Service Commission (PSC) approved Georgia Allan Ricketts, Projects and Existing Industry Manager, VLCIA, 2012-12-18 Power Company’s plan Nov. 20 to add 210 megawatts of solar power to its electrical grid, the Valdosta-Lowndes County Industrial Authority has been devising strategies to draw solar energy producers to South Georgia.

Georgia Power will issue a Request for Proposals (RFP) from solar energy collection and production companies in early 2013, according to the PSC, and the company will contract with the lowest bidders to purchase their energy and place it on the Georgia Power electrical grid for public consumption.

Georgia Power plans to add 90 megawatts to its grid from distributed generation (small companies producing between 100 kilowatts and 1 megawatt), and 120 megawatts of large utility-scale projects producing up to 20 megawatts each. The company plans to price the solar energy at $0.13 per kWh for distributed generation and up to $0.12 per kWh for utility-scale projects, according to the PSC.

This government-approved commercial push for solar energy could be a boon to sunny South Georgia as well as the greater Valdosta area specifically, and the Authority is prepared to accommodate the solar energy producers they expect.

Andrew Schruijer, Executive Director, VLCIA, 2012-12-18 “I think there’s a very good possibility of solar energy coming to South Georgia,” Executive Director Andrea Schruijer said. “Possibly in the near future.”

There’s more in the VDT story. It’s pretty much what Col. Ricketts also told me after the VLCIA meeting Tuesday a week ago. He asked me if I knew what “distributed” meant. I pointed out Georgia Power’s version of distributed was actually not very distributed, compared to Continue reading →

What is Moore’s Law for solar power?

Many people are unfamiliar with Moore’s Law, and how it affects solar power. Moore’s Law doesn’t occur in many technologies or industries, but it’s there in solar photovoltaic (PV). For those of us whose whole working lives have been affected by Moore’s Law, seeing it turn up in another field is like a flashing neon sign pointing to the future. A future of distributed solar power sunrise over the crumbling industrial relics of coal, nuclear, and natural gas plants. A future with much less control by monopoly utilities, which is why they fight it. If they even see it coming; Bill Gates didn’t, back in the day, but Jeff Bezos of Amazon did. They both surfed that tide, and Moore’s Law made both of them among the richest humans on the planet while changing the world for all of us. Steve Jobs even used it to put a computer in your pocket more powerful than big companies could buy a few decades ago. What does Moore’s Law for solar power mean for electric power?

This chart shows the telltale symptom of Moore’s Law in solar electricity: 65% compound annual growth rate in solar power plants deployed for the past 5 years:

Source: Solar Power Graphs to Make You Smile by Zachary Shahan for CleanTechnica 10 June 2011.

As SunPower’s Dinwoodie puts it:

That 17 GW installed in 2010 is the equivalent of 17 nuclear power plants — manufactured, shipped and installed in one year. It can take decades just to install a nuclear plant. Think about that. I heard Bill Gates recently call solar “cute.” Well, that’s 17 GW of “cute” adding up at an astonishing pace.

Bill Gates should recall that Moore’s Law made formerly “cute” PCs with his “cute” operating system Windows expand into every company in the world and made him the second richest human on the planet. Growth of computer software markets, like for the U.S. as shown in the graph on the right, is a symptom of the original Moore’s Law. Software runs on hardware, and these hardware market curves are driven more directly by Moore’s Law:

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Bainbridge beats Valdosta!

Bainbridge City Hall now hums with solar energy, Tristan Baurick wrote for Kitsap Sun 2 August 2012:

City Hall’s array of 297 rooftop solar panels is expected to produce the equivalent of 20 percent of the building’s energy needs, according to Joe Deets, executive director of Community Energy Solutions, the Bainbridge nonprofit group that spearheaded the privately-funded project.

“This is a great day for Bainbridge,” Deets said.

How many solar panels do you see on Valdosta City Hall? Well, that’s a historic building. But how about City Hall Annex? The parking lot? The formerly “100% Paid by SPLOST” Lowndes County palace that we’re now paying almost $9 million in bonds for? Nope, not a solar panel in sight.

Oh, sorry, that’s Continue reading →

First ALEC, now Heartland Institute: losing sponsors

Heartland Institute, one of only two organizations to field a speaker for continuing Plant Vogtle delays and cost overruns at this week's GA PSC hearing, has been dropped by every pharmaceutical company. When you're down to Heartland Institute and renewable-energy-opposing and astroturf-funding super-lobby group ALEC, itself rapidly losing members (so bad even Bank of America has dumped ALEC); and when your public hearing speakers are 40 to 1 against continuing with Southern Company and Georgia Power's nuclear boondoggle, maybe it's time to end it.

Brad Johnson wrote for thinkprogress 19 December 2012, Heeding Public Outrage, Pfizer Drops Climate Denial And Tobacco Front Group Heartland Institute,

The pharmaceutical giant Pfizer (PFE) has confirmed that it will no longer support the Heartland Institute, a political advocacy group that questions the science of climate change and tobacco smoking. Forecast the Facts, which is leading the campaign calling on corporations to drop Heartland, was informed of the decision by Pfizer's Corporate Secretary Matthew Lepore. Pfizer was a major donor to Heartland, giving $45,000 in 2012 alone.

Pfizer's decision means that there are no longer any pharmaceutical companies known to support the Heartland Institute.

Pfizer's last contribution to Heartland was in 2012. Pfizer's decision follows a groundswell of public outrage over the corporate support for the Heartland Institute's toxic behavior, including a billboard campaign that equated believers in climate change with serial killers such as the Unabomber. Over 150,000 people have signed petitions to corporate leaders to drop Heartland. Pfizer is the 21st company to end its support for Joseph Bast's organization, joining its competitors Amgen (AMGN), Eli Lilly (LLY), Bayer (BAYRY), and GlaxoSmithKline (GSK), as well as major companies like General Motors (GM), State Farm, and PepsiCo (PEP).

That’s the best you’ve got for support, PSC, and you’re pretending continuing to let Southern Company and Georgia Power run up a bill of $billions is in the best interests of the people of Georgia?

-jsq

Fake fracking reports: professor and institute head quit, other institute disbanded

From Austin to Buffalo, fake science for fracking is increasingly being exposed, Frack U with academic consequences: lead professor resigns, institute head quits, another institute disbanded. The image on the right (Frack U) is not a reputation any university wants to see. At least academia takes conflicts of interest seriously; now if government and the voters would do the same…. Or energy companies. Remember, shale gas (plus nuclear) is what Georgia Power and Southern Company are shifting to from coal, while shading us from the finances that would enable solar power for jobs and energy independence in south Georgia.

Terrence Henry wrote for NPR 6 December 2012, Review of UT Fracking Study Finds Failure to Disclose Conflict of Interest (Updated)

The original report by UT Austin’s Energy Institute, ‘Fact-Based Regulation for Environmental Protection in the Shale Gas Development,’ was released early this year, and claimed that there was no link between fracking and water contamination. But this summer, the Public Accountability Initiative, a watchdog group, reported that the head of the study, UT professor Chip Groat, had been sitting on the board of a drilling company the entire time. His compensation totaled over $1.5 million over the last five years. That prompted the University to announce an independent review of the study a month later, which was released today.

The review finds many problems with the original study, chief among them that Groat did not disclose what it calls a “clear conflict of interest,” which “severely diminished” the study. The study was originally commissioned as a way to correct what it called “controversies” over fracking because of media reports, but ironically ended up as a lightning rod itself for failing to disclose conflicts of interest and for lacking scientific rigor.

Unrepentant as recently as July, Professor Groat resigned in November. Plus this:

Raymond Orbach of UT’s Energy Institute has resigned after the group became engulfed in controversy over a study of fracking.

And elsewhere even more drastic results have ensued:

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15 month delay for new Plant Vogtle nukes —state inspector at PSC

Southern Company's new nukes are delayed at least fifteen months, at least a billion over budget and rising, and not organized to meet safety filing requirements, yet the Georgia PSC yesterday let SO pass the buck to contractors and Georgia Power continue charging customers for that boondoggle, despite 40 to 1 opposition from attendees.

Ellen Reinhardt wrote for GPB News yesterday, Plant Vogtle Construction Costs Rising,

An independent auditor told utility regulators Plant Vogtle construction will be delayed at least 15 months and go millions of dollars over budget.

Nuclear engineer William Jacobs said poor construction material, contractor mistakes and oversight delays will mean the Unit 3 reactor won't be ready until July of 2017.

That's 15 months later than planned.

Surprise! From $0.66 to $8.87 billion: original Plant Vogtle nuclear costs Who could have expected that, given that back in the 1970s and 1980s costs blew up 26 times the original estimate. Back then SO complained about paperwork after Three Mile Island. They're trying that same excuse now, but even a former Commissioner-turned-lobbyist is incredulous, as Kristi Swartz reported for the AJC yesterday, Monitor: Paperwork problems a drag on Vogtle schedule,

“It's taken eight months to handle paperwork deficiencies?” asked Bobby Baker, a former PSC commissioner who now represents Resource Supply Management, an energy consultant that works with large commercial, institutional and industrial electric customers.

A current Commissioner was almost as incredulous:

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