On the LAKE Front

Planting Solar

When planting solar panels, be sure to tamp well:

Hannah Solar installing solar panels at Okra Paradise Farms;
Pictures by John S. Quarterman, 20 December 2011.

Actually, you may not want to try this at home, unless your panels have strong steel supports like these. Still, most solar panels are very sturdy.

More later on what's going on here.

-jsq

Yes, I do have solar

Here's my LTE in the VDT today. -jsq

A letter last week asked, "Do you have solar energy yourself?" Why yes, I do. When we installed solar panels on our farm workshop in 2009, the closest certified solar installer was in Marietta. There were only four in the state. Now there are forty. Georgia may yet catch up with North Carolina and even New Jersey!

Hannah Solar had all the paperwork ready when Okra Paradise Farms applied for a USDA REAP grant for more solar panels a few weeks ago. Much to our surprise,

Do you have solar energy yourself? Why yes, yes, I do

Grady Blankenship wrote a LTE in the VDT Wednesday, in which he asked "do you have solar energy yourself?" Why yes, yes, I do. And I have some questions for everyone at the end.

Back in 2009 we installed solar panels on our farm workshop. At the time the closest certified solar installer I could find was in Marietta. Four years ago there were 4 in the state. now there are forty. And that's in a state that's trailing North Carolina and even New Jersey in solar installations.

Also, I applied some weeks back for a USDA REAP grant for solar for Okra Paradise Farms. Much to our surprise, last week we

Notes for Mr. Blankenship —Michael Noll

Please note that the following was inspired by a letter (attached as a photograph) that appeared in the Valdosta Daily Times in response to my earlier piece on "Solar: Infinite and Clean". The Valdosta Daily Times seems to enforce a quota of sorts at this time, so they won't publish my additional information for Mr. Blankenship and other "skeptics".

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Sources for the Skeptic

I have no idea why anyone would call companies in Mexico or Canada to research the feasibility of local solar energy projects. I also do not know what type of freezer the writer of “Seeking affordable solar energy” has. Either way, I will be happy to share more information, so that anyone interested in solar energy can do more research and educate himself.

At the state level you can contact the “Georgia Solar Energy Association” (www.gasolar.org/) to learn more about the viability of solar power in 2011, which is quite different from the situation in 2001. A larger solar firm our community

Solar: jobs, leadership, grid, independence, and health

Peak power when you need it: solar. Somebody has been studying it, and addressing problems local decisionmakers right here in south Georgia have been raising.

Solar Power Generation in the US: Too expensive, or a bargain? by Richard Perez, ASRC, University at Albany, Ken Zweibel, GW Solar Institute, George Washington University, Thomas E. Hoff, Clean Power Research. That's Albany, New York, but it applies even more to Albany, Georgia and Lowndes County, Georgia, since we're so much farther south, with much more sun.

Let's cut to the chase:

The fuel of heat waves is the sun; a heat wave cannot take place without a massive local solar energy influx. The bottom part of Figure 2 illustrates an example of a heat wave in the southeastern US in the spring of 2010 and the top part of the figure shows the cloud cover at the same time: the qualitative agreement between solar availability and the regional heat wave is striking. Quantitative evidence has also shown that the mean availability of solar generation during the largest heat wave driven rolling blackouts in the US was nearly 90% ideal (Letendre et al. 2006). One of the most convincing examples, however, is the August 2003 Northeast blackout that lasted several days and cost nearly $8 billion region wide (Perez et al., 2004). The blackout was indirectly caused by high demand, fueled by a regional heat wave3. As little as 500 MW of distributed PV region wide would have kept every single cascading failure from feeding into one another and precipitating the outage. The analysis of a similar subcontinental scale blackout in the Western US a few years before that led to nearly identical conclusions (Perez et al., 1997).

In essence, the peak load driver, the sun via heat waves and A/C demand, is also the fuel powering solar electric technologies. Because of this natural synergy, the solar technologies deliver hard wired peak shaving capability for the locations/regions with the appropriate demand mix peak loads driven by commercial/industrial A/C that is to say, much of America. This capability remains significant up to 30% capacity penetration (Perez et al., 2010), representing a deployment potential of nearly 375 GW in the US.

The sun supplies solar power when you need it: at the same time the sun drives heat waves.

The paper identifies the problem I've encountered talking to local policy makers, especially ones associated with power companies:

San Antonio promises to shut down a coal plant

We could do something like this. We've already made a start with Wiregrass Solar.

San Antonio, the Clean-Energy City? Look out Austin, SA Mayor Julian Castro promises to shut-down a coal plant by 2018.

At an event this afternoon at UT-San Antonio, Mayor Julian Castro announced a suite of green energy projects that he said would position San Antonio as the nation's "recognized leader in clean energy technology" and help fulfill his aggressive environmental goals.

Most notably, Castro and leaders from CPS Energy, the city-owned utility, pledged to shut down one of its coal-fired power plants 15 years ahead of schedule. By 2018, the city would mothball the 871-megawatt J.T. Deely Power Plant — a bold move in a growing state that's seemingly addicted to coal.

So what are they going to use for energy?

When will the Wiregrass Solar plant be expanded? —John S. Quarterman @ VCC 9 June 2011

Compliments to Mayor Fretti for saying we will competitively expand the Wiregrass Solar plant!

Responding to George Rhynes' point, I said that while I had recommended moving Citizens to be Heard to the end of the agenda, it never occured to me that it might get moved after Council Comments, which did lead to an impression that Council did not want to hear and did not plan to respond. I noted that if Council videoed its own proceedings and put them on the web, that would help make the problem moot. I'm thinking videos distributed by the City Council itself would probably get more citizens viewing them than ones distributed by bloggers like me and George and by LAKE.

My main point was that, even though Brad Lofton and Col. Ricketts apparently never told Mayor Fretti, there was a larger solar array in

Expand the array, publish the minutes, private prison is a bad idea —John S. Quarterman @ VLCIA 17 May 2011

Here's what I said to the VLCIA board on 17 May 2011. Notes are appended after the video:

Expand the array, publish the minutes, private prison is a bad idea —John S. Quarterman @ VLCIA 17 May 2011
Regular Meeting, Valdosta-Lowndes County Industrial Authority (VLCIA),
Norman Bennett, Roy Copeland, Tom Call, Mary Gooding, Jerry Jennett chairman,
J. Stephen Gupton attorney, Allan Ricketts Acting Executive Director,
Valdosta, Lowndes County, Georgia, 17 May 2011.
Videos by John S. Quarterman for LAKE, the Lowndes Area Knowledge Exchange.

Congratulations on the Wiregrass Solar commissioning. Since this was not ever the largest array in Georgia let's encourage Mayor Fretti and Commissioner Powell to help VLCIA expand the local array.

Referring to Mary Gooding's comments about people who wanted to see minutes probably going to be frustrated, I pointed out that

Wiregrass Solar is the first of several projects —Sonny Murphy

Let's look at Sterling Planet's own press release about the Wiregrass Solar commissioning. What's this about a first phase? And what's the second phase?

Sterling Planet announces completion of one of Georgia’s largest solar generating projects: First phase of Valdosta solar project now supplies green energy to Georgia Power.

Sterling Planet, the leading national retail provider of renewable energy and other clean-energy assets, today announced at a commissioning ceremony the completion of a 200 kWAC output solar generating project in Valdosta. One of the largest solar arrays in the state of Georgia, the Wiregrass Solar, LLC project began commercial operation on April 6 and is now generating annualized output of approximately 350,000 kilowatt-hours. This is enough clean, emission-free electricity to power 350 Georgia homes using the average amount of 1,000 kilowatt-hours of electricity monthly.

Developed by Sterling Planet, Wiregrass Solar supplies green power for the Georgia Power Green Energy program, an option for the utility’s customers who voluntarily choose to support renewable power and help generate more of it in Georgia.

OK, that's all good. Congratulations!

Also notice Sterling Planet doesn't make the mayor's mistake in saying this is the largest solar array in Georgia, like WCTV after Pete Marte of Hannah Solar corrected it, Sterling says "one of the largest".

But what's this about "first phase"?

Putting power on the grid at Wiregrass Solar Commissioning

Congratulations on the commissioning ceremony for Wiregrass Solar!

Allan Ricketts (Acting Executive Director, VLCIA), Georgia Power rep., Roy Copeland (VLCIA Board member), Crawford Powell (Lowndes County Commissioner), John J. Fretti (Mayor of Valdosta), Therrell "Sonny" Murphy (Chairman of Sterling Planet), Tim Golden (Georgia State Senator), Pete Marte (CEO of Hannah Solar).