Category Archives: Economy

Invent batteries to the price point of the electricity market —Donald Sadoway

MIT Prof. Donald Sadoway thinks he’s found a way to build electric-grid-scale batteries out of dirt.

Electric utilities complain solar and wind power are not baseload, capacity, energy sources because they are intermittent. You know, if they weren’t busy running up cost overruns that could easily exceed the entire annual budget of the state of Georgia, maybe the utilities could solve this problem. Meanwhile, Prof. Sadoway, instead of looking for the snazziest coolest most efficient new method of energy storage, defined the problem in terms of the market:

the demanding performance requirements of the grid, namely uncommonly high power, long service lifetime, and super low cost. We need to think about the problem differently. We need to think big. We need to think cheap.

Then he set parameters on the solution:

If you want to make something dirt cheap, make it out of dirt. Preferably dirt that’s locally sourced.

He cast about for possible precedents and found aluminum smelting gave him some ideas for using low density liquid metal at the top, high density liquid metal at the bottom, and molten salt in between. Choosing the right metals is the trick, which he thinks he’s found: magnesium at the top, and antimony at the bottom.

Is Sadoway right? Will his battery work at grid scale? I don’t know. But he’s asking the right questions, and it’s worth a try.

As Kyle Sager wrote for Heliocurrent 4 May 2012, Renewable Storage: Leave it to MIT,

Has Dr. Sadoway achieved the holy grail of renewable energy? Judge for yourself. Our attention is compelled by the degree of his certainty and the seeming simplicity of the approach. Watch MIT’s Donald Sadoway explain his vision here (link).

Seems to me there are at least two major approaches:

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Debate: Georgia Public Service Comission candidates this afternoon on GBP

Rumor is that, like last weekend, the incumbents won't show up for this afternoon's Public Service Commission debates, this time on Georgia Public Television.

GPB does still list them as "invited", with this schedule for today, Sunday 22 July 2012:

Date and TimeDebateInvited Candidates
Sunday, July 22 at 4:30 pm Public Service Commission District 3 Republican Chuck Eaton and Matt Reid
Sunday, July 22 at 5 pm Public Service Commission, District 5 – Republican Pam Davidson and Stan Wise

If the incumbents don't bother to show up, how responsive to the people are they?

-jsq

Pam Davidson is running for Georgia Public Service Commission

Pam Davidson is running for GA PSC District 5, challenging incumbent Stan Wise in the Republican Primary. In this video she spoke to the Cobb County Republican Party, first emphasizing that she wouldn’t take money from regulated companies, and then she spoke about those new Southern Company nukes:

The largest economic development project in the southeast is the two nuclear reactors at Plant Vogtle. Now you may say, “I’m a Cobb EMC customer.” Well, when Georgia Power, as the largest regulated utility in the state builds a new facility, often that serves as a merchant facility, or Georgia Power will sell it to the EMCs. So indirectly the Commission votes on EMC issues.

According to Oglethorpe Power the statewide consortium of EMCs of which Cobb EMC is the largest,

Oglethorpe Power is a 30 percent owner of Plant Vogtle’s existing Units 1 and 2 and will own 30 percent of the two new units as well.

Back to Pam Davidson:

But you want to be very very careful about those nuclear plants. And we have problems, ladies and gentlemen. We have problems with nuclear reactors 1 and 2. And all those problems are really cost problems. I am in favor of nuclear energy. I think it’s a great source of energy. However, nuclear energy cannot survive a rennaissance if it’s so expensive.

Here’s the video:

When I spoke to her recently, Pam Davidson said:

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Vogtle nuke overruns could be larger than entire Georgia state budget

Georgia Sierra Club Footnotes Issue #61 19 July 2012, Chances that Vogtle 3 & 4 Will be Built? 50%.

Already they are almost a billion dollars over and running behind schedule. People closely following this slow-motion train wreck doubt that the actual cost of Vogtle 3 and 4 will be less than $20 billion — and that is excluding capital costs, which ratepayers will be paying for the rest of their lives (like our house mortgages). To put that in perspective, the State of Georgia budget is about $20 billion annually.

The Public Service Commission has a third party monitor who helps them assess whether the project and associated costs are on track. Right now, Georgia Power is on the hook for $400 million in cost overruns. This fall will likely be a critical time for Georgia regulators to make a go/no-go decision. In the meantime, now is your chance to find out whether the two Public Service Commissioners who are up for election this year, Chuck Eaton and Stan Wise, deserve another term. Georgia Public Broadcasting will be hosting a debate which will air Sunday at 5pm. Click here for the broadcast, and don’t forget to vote on July 31st!

According to GPB, the PSC debate schedule for Sunday 22 July 2012 is:

Date and TimeDebateInvited Candidates
Sunday, July 22
at 4:30 pm		 Public Service Commission
District 3 Republican		 Chuck Eaton and Matt Reid
Sunday, July 22
at 5 pm		 Public Service Commission,
District 5 – Republican		 Pam Davidson and Stan Wise

Maybe, unlike for last weekend’s PSC debates, the incumbents will bother to show up. If they don’t, how responsive to the people are they?

-jsq

IKEA building almost as much solar as Southern Company

IKEA has already deployed more solar power than Southern Company, and plans almost as much as SO’s total planned solar generation. Remind me, which one is the energy company? Maybe we need to elect people who will remind Southern Company and Georgia Power.

Remember Southern Company bragged earlier this month about its first big solar project coming online, 1 megawatt in Upson? IKEA plans to install that much solar in Atlanta this year on top of its furniture store:

Atlanta, Georgia: With a store size of 366,000 square feet, ft2 (~34,000 square metres, m2) on 15 acres (~6 hectares), the solar program will use 129,800 ft2 (~12,060 m2) at 1,038 kilowatts (kW) with 4,326 solar panels generating 1,421,300kWh/year. This is equivalent to reducing 1,080 tons of carbon-dioxide (CO2), 192 cars’ emissions or powering 122 homes.

IKEA plans more than that in Savannah, 1.5 megawatts:

Savannah, Georgia Distribution Centre: With a size of 750,000 ft2 (~69,700 m2) on 115 acres (~46.5 hectares), the solar program will use 187,500 ft2 (~17,400 m2) at 1,500kW with 6,250 solar panels generating 2,029,500kWh/year. This is equivalent to reducing 1,542 tons of CO2, 274 cars’ emissions or powering 175 homes.

Sure, but Southern Company already did it first, right? Nope, IKEA already powered up a megawatt in Houston, and already had some in Frisco and Round Rock, Texas, making IKEA already the largest solar owner in Texas.

As Kirsty Hessman put it in Earth Techling 8 December 2011,

They don’t call it the Sunbelt for nothing, and Ikea plans to take full advantage of the salubrious solar situation down South.

That was when IKEA was planning the Houston, Frisco, and Round Rock, Texas solar installations. Half a year later, they’re up and running. When will your new nukes be finished (if ever), Southern Company?

But back to solar. According to IKEA PR 9 July 2012, IKEA plans 38 MW of solar:

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Sustainable public housing for Valdosta?

A group of Valdosta City Council members recently visited Sustainable Fellwood in Savannah, and may be considering it as a model for affordable fair housing in Valdosta. There’s also a model much closer than Savannah.

Here’s how one blog described Sustainable Fellwood, 17 November 2009:

Fellwood is a project which aims to demonstrate that highly efficient and healthy buildings can be built affordably. The project will include a four acre park and a community garden. Preserving the local oak tree canopy will be another important step. The development team is taking steps to reduce stormwater run off and utilize native landscaping. Energy Star appliances, reflective roofs, and high efficiency windows are all included in the plans. The project will be registered with the EarthCraft Coastal Communities certification, and it is a pilot LEED — ND neighborhood. It is developed using the principles of smart growth for walkable and diverse communities.

Jan Skutch wrote for SavannahNow 16 May 2012, Sustainable Fellwood celebrates final two phases,

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Will electricity demand increase?

Back in April Southern Company CEO Thomas A. Fanning gave yet another version of his stump speech that we saw at the shareholders’ meeting in May and that he’s video blogging on YouTube now. In April he emphasized a huge assumption with no evidence; an assumption that may just not be true.

National Energy Policy – Part 5 of 7 (30 April 2012)

This much we know: demand for electricity will increase. The Energy Information Administration projects an 18% increase in electricity demand nationally and in the southeast, we’re as expecting as much as a 25% increase over the next 20 years. So we know the need is real, immediate, and critical.

Really? Here’s recent electricity use and nearterm forcast by the U.S. Energy Information Administration:

Sure looks to me like there was a big dip in 2009, and projected use in 2013 is no higher than in 2007. What was that about “immediate”?

Now you may say, of course, that’s a recession. But what about this?

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T-SPLOST losing statewide, but not in Region 11

It sounds like good news for T-SPLOST opponents, until you look at the details.

Eve Chen wrote for 11Alive yesterday, 11Alive Poll | T-SPLOST would not pass today

Among likely voters surveyed by SurveyUSA for 11Alive News, across the state, 48% said they would vote against T-SPLOST and 36% said they would vote for it if the primary were today; 16% were still undecided. The margin of error was 3.4%.

But look at the details. The big No regions are Atlanta metro and northwards (see Question 1). In our Region 11 it’s Yes 41%, No 33%, Not Certain 26% so there’s work to be done. Do we want to end up stuck with projects we don’t need after Atlanta votes down its region in a referendum that was designed to pass in Atlanta?

My favorite is question 6:

How likely is it that the state government would properly handle the funds if the transportation tax increase is passed?

In region 11, Very 17%, Somewhat 24%, Not Very 25%, Not At All 21%, Not Sure 14%. Trust problem, GDOT?

And nobody is buying the scare tactics. See Question 4, for which every region says by around 2 to 1 that traffic would stay about the same without T-SPLOST. Question 3 indicates few even think T-SPLOST would improve traffic. We also know a Plan B is possible. How about a Plan B including public transportation for south Georgia to help people get to work?

-jsq

Governor Announces CDBG Award Recipients @ LCC 2012-07-10

Received 11 July 2012, about that mysterious block grant. -jsq

Here is the original announcement of the Haven getting that CDBG grant. They have had some issues with the land that have kept it from being built before now.

-Jane Osborn

Text of announcement:

Governor Announces CDBG Award Recipients

Tuesday, September 7, 2010 Contact: Office of Communications 404-651-7774

ATLANTA— Governor Sonny Perdue announced that Georgia has been awarded over $43 million in federal grants from the U. S. Department of Housing and Urban Development (HUD) for the state’s Community Development Block Grant Program.

“The Community Development Block Grant program provides an essential financial resource to Georgia’s smaller communities in their efforts to fund projects that will assist low- and moderate-income citizens,” said Governor Perdue. “As communities large and small are making tough spending choices, today’s grant announcement represents an important funding source for various local quality of life, economic development and job creation programs.”

Nearly $35.7 million is now being allocated for CDBG awards that will be used to support projects in 75 Georgia communities. Projects include water and sewer improvements, senior citizen facilities, health facilities, domestic violence centers, street and drainage improvements and replacement or rehabilitation of sub-standard and dilapidated housing. A complete list of projects and award amounts is included at the end of the news release. Remaining grant funds will be made available on an ongoing basis as opportunities arise for funding job creation and redevelopment projects in various parts of the state.

The CDBG program is administered by the Georgia Department of Community Affairs (DCA), which uses funds allocated through HUD to support local initiatives that focus on improving living conditions and economic opportunities.

“We are pleased that these funds will be used to fund critical community development projects,” added DCA Commissioner Mike Beatty. “Each year, the annual CDBG funding announcement demonstrates how federal, state, regional, and local partners are working together to support local communities and build a brighter future for all Georgians.”

The following is a complete listing of CDBG awards. Communities are listed in alphabetical order.

The line item from the governor’s table:

RecipientProject DescriptionAmount
Lowndes County Domestic Violence Shelter $500,000.00

-jsq

Why Energy Matters to You —Thomas A. Fanning

Since our coverage of the Southern Company (SO) shareholders meeting in May, SO CEO Thomas A. Fanning has started his own YouTube video series, “Why Energy Matters to You”, in which he tries to head off a real energy policy by advocating SO’s nuclear and coal strategy instead.

SO PR 28 June 2012, Southern Company Chairman Launches CEO Social Media Video Series,

Southern Company SO today unveiled the first in a series of CEO Web videos examining issues critical to the electric utility industry. The video series, “Why Energy Matters to You,” is available on YouTube and features Southern Company Chairman, President and CEO Thomas A. Fanning. Fanning announced the Web series during an appearance at the 2012 Aspen Ideas Festival in Aspen, Colo.

Here are his two episodes so far. His theme:

“I believe that every American deserves a supply of clean, safe, reliable, and affordable energy.”

Who could argue with that? It’s just SO’s ideas of how to do it that provoke some argument.

Here’s Part 1 of 2:

Why Energy Matters to You —Thomas A. Fanning Part 1 of 2

His question:

“How can better energy create more economic freedom for the American people?”

His answer is in Part 2 of 2:

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