Category Archives: CO2

Southern Company shutting some coal generation

Southern Company (SO) is reducing its coal fuming and making the rest comply with EPA regulations, and is surprised to discover that won’t cost nearly as much or take nearly as long as it complained only 8 months ago. But remember SO isn’t even abandoning coal and is shifting to big-plant baseload natural gas and nuclear while avoiding distributed solar and wind power.

Cassandra Sweet wrote for Dow Jones and the WSJ 25 July 2012, 2nd UPDATE: Southern Co. Second-Quarter Profit Up as Economy Improves,

Southern Co. plans to shut down about 4,000 megawatts of older, coal-fired power plants to comply with stricter federal pollution rules.

How much coal generation is that? SO’s Plant Scherer near Juliette, Georgia, the largest power plant in the western hemisphere, burning 12 million tons of Wyoming coal every year, is the “nation’s No. 1 producer of carbon dioxide — the heat-trapping gas that is held chiefly responsible in models of global warming” (number two is SO’s Plant Bowen near Cartersville and number three is SO’s Plant Miller in Quinton, Alabama). Each of Plant Scherer’s four plants is rated at 880 megawatts, or 3520 MW total. But don’t get your hopes up: one of those four plants is owned by Florida Power and Light and JEA of Jacksonville, Florida. Why should Florida power companies want to shut down a plant that leaves the pollution in Georgia while exporting the power to Florida?

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Incumbents win GA PSC primary, face general election challengers

At least they had primary opposition, and there’s still the general election in which to challenge the Georgia PSC incumbents. Even the incumbents aren’t defending coal anymore. Keep up the pressure and maybe they’ll finally get us solar and wind energy, or, even better, we’ll elect someone who will. Steve Oppenheimer and David Staples are running in the general election.

Ray Henry wrote for AP today, Chuck Eaton, Stan Wise win Republican primaries for Ga. Public Service Commission

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India baseload power grid failure

Last month the U.S. grid failed due to heat wave demand, this month, it’s India’s grid. There are several common features: coal, baseload, outdated grid, and distributed renewable energy through a smart grid as the solution.

SFGate quoting NY Times, yesterday, India grid failure causes power blackout,

The Ministry of Power was investigating the cause, but officials suggested that part of the problem was probably excessive demand during the torrid summer.

Same as in the U.S. grid failure. Except India did it bigger, according to the Economic Times of India today,

The blackout which has left 600 million people without electricity in one of the world’s most widespread power failures.

Yet officials are in denial, according to the SFGate story:

“This is a one-off situation,” said Ajai Nirula, the chief operating officer of North Delhi Power Limited, which distributes power to nearly 1.2 million people in the region. “Everyone was surprised.”

Well, they shouldn’t be, if they were watching what happened in the U.S. And India gets most of its electricity from coal, whose CO₂ emissions contribute to climate change, producing ever-hotter summers. Just like in the U.S.

The story includes a clue to the solution:

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The Emperor’s New Clothes —Michael Noll

The VDT apparently declined to print this LTE submission. I added the links and images. -jsq

When I opened a recent “Sunday Business” section of the Valdosta Daily Times I was expecting to see a thorough discussion of the pros and cons of smart meters. After all, the headline read: “Smart Meters — Fact or Fiction?” What I found, however, was quite different. In case you missed it, here a summary of the highlights:

According to Georgia Power “concerns about smart meters are nothing more than myths.” These concerns range from health risks and increased bills to an invasion of your privacy and house fires started by electrical shorts. Myths or not, the best way to counter customers’ concerns would be to provide studies that, for example, show that smart meters are less dangerous than cellular phones or that electricity bills have not increased as a result of smart meters. However, customers only get assurances which, frankly, do nothing to dispel existing concerns.

Georgia Power also claims that it is using smart meters to be more environmentally

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Professor unrepentant in latest fracking payola case

Apparently the natural gas industry pays professors to greenwash their polluting product, like back in the hey-day of radio record companies used to pay disk jockies to play their records. Remember: natural gas from fracking is the main thing Southern Company and Georgia Power are switching to from coal (not that they’re even abandoning coal, just rebranding it as “21st century coal”). That and their nuke boondoggle at Plant Vogtle. All approved by the Georgia Public Service Commission, all of whose members apparently accept massive direct or indirect contributions from the utilities they regulate. Two GA PSC Commissioners slots are up for election right now.

The professor most recently found to be in the pay of a fracking company when he reported on fracking is unrepentant. Terrence Henry wrote for State Impact Texas yesterday, Texas Professor On the Defensive Over Fracking Money

So the questions remaining are: Why didn’t Groat disclose this in the study? And did he fail to tell anyone at the University about it?

The professor would not agree to an interview, but in an email to StateImpact Texas he says the Public Accountability Initiative report is “a mixture of truths, half truths, and unfounded conclusions based [on] incorrect interpretations of information. I don’t want to discuss it.”

The University of Texas requires that financial conflicts of interest be disclosed by employees when it has “potential for directly and significantly affecting the design, conduct, or reporting of … research or is in an entity whose financial interest appears to be affected by that research.”

Dean Sharon Mosher of the Jackson School of Geosciences says that Groat submitted the financial conflict of interest form to her office in previous years, but that he had not done so this year. “I was not aware that he was still a member of the board,” Mosher tells StateImpact Texas. “Had I known he was still a member of the board and being paid, I would have insisted that he disclosed it.”

What report? Follow the links in here. Terrence Henry wrote for State Impact Texas 23 July, Fracking Company Paid Texas Professor Behind Water Contamination Study,

Earlier this year, a study led by Dr. Charles “Chip” Groat for the Energy Institute at the University of Texas at Austin made headlines for saying there was no link between fracking and groundwater contamination. (When we reported on the study in February, we noted that the study also found some serious issues around the safety and regulation of fracking that weren’t getting much press coverage.)

But according to a new report out today by the Public Accountablitiy Initiative (PAI), a nonprofit watchdog group, the conclusions in Groat’s report aren’t as clear cut as initially reported. And Groat himself did not disclose significant financial ties to the fracking industry.

Groat, a former Director of the U.S. Geological Survey and professor at the Jackson School of Geosciences at the University of Texas at Austin, also sits on the board of Plains Exploration and Production Company, a Houston-based company that conducts drilling and fracking in Texas and other parts of the country. According to the new report (and a review of the company’s financial reports by Bloomberg) Groat received more than $400,000 from the drilling company last year alone, more than double his salary at the University. And one of the shales examined in Groat’s fracking study is currently being drilled by the company, the report says.

Since 2007, Groat has received over $1.5 million in cash and stock awards from the company, and he currently holds over $1.6 million in company stock, according to the PAI report. (Update: we clarified with PAI, and that $1.6 million in stock comes from the stock awards over the years. PAI says Groat’s total compensation from the company is close to $2 million.)

And it gets worse from there: rough drafts published, unsubstantiated peer review claims, etc.

This isn’t an isolated case:

This isn’t the first time that academic studies of drilling have been called into question because of industry ties. In an earlier report on a State University of New York at Buffalo study on fracking’s environmental risks, Public Accountability Initiative found that it “suffered a number of critical shortcomings” and the “report’s authors had strong industry ties.”

And in today’s investigation from Bloomberg, they found other instances of industry influence and financial ties at Pennsylvania State University and University of Wyoming.

Do we want to trade air pollution by coal for groundwater pollution by fracking? When we have a better future already at hand through conservation and efficiency along with solar and wind power?

-jsq

Austin Energy’s Biomass Buyer’s Remorse

Georgia Power’s parent Southern Company (SO) is bragging about selling a 100 MW biomass plant to Austin Energy. Funny how SO’s press release doesn’t mention Austin Energy’s buyer’s remorse. Let’s see why Austin Energy should regret buying biomass.

SO PR 18 July 2012, Southern Company brings nation’s largest biomass power plant on line: Nacogdoches facility contributes to Austin Energy renewables goal

Southern Company SO announced today that the nation’s largest biomass plant is putting electricity on the grid in Texas. Southern Company President, Chairman and CEO Thomas A. Fanning joined state and local dignitaries today at the company’s Nacogdoches Generating Facility to mark commercial operation for the 100-megawatt unit.

Austin Energy is receiving energy from the plant through a 20-year power purchase agreement.

The PR goes on about local jobs and taxes, which could have been produced through building solar or wind generation. How much did that biomass plant cost Austin Energy? Funny how that’s not in the PR!

The City of Austin owns Austin Energy, and the Mayor and City Council are its Board of Directors. Vicky Garza wrote for the Austin Business Journal 20 July 2012, Austin Energy’s buyers remorse for biomass,

Austin City Council Member Mike Martinez wouldn’t mind a do-over on the $2.3 billion, 20-year energy contract the council approved in 2008.

The contract calls for Austin Energy to buy the entire output from the Nacogdoches Generating Facility, a 100-megawatt wood-waste-fueled biomass power plant.

“When the contract was initially brought to Council, it appeared to be a good deal to help us reach our adopted goals for renewables,” Martinez said.

It seemed like a good idea at the time.

$2.3 billion for 100 MW is about $23 per Watt. How does that compare to the 30 MW Webberville solar farm Austin Energy opened this year? Continue reading →

It is time to finally put the pieces of a larger energy puzzle together —Michael Noll

Seen today on the WACE facebook page: an online comment the VDT declined to let appear. It was on Natural gas use expanding; station planned for Valdosta by Kay Harris, VDT, 22 July 2012. -jsq

There are some major problems with this article, but let’s first begin with the points one can agree with:

Mr. Putnam is correct when he says that natural gas is a much cleaner source of energy than coal and oil. It is also true that natural gas is a “bridge fuel” which can buy us time to develop new technologies. However, here are the points that are missing (or were glanced over) simply because we are, again, looking for a quick fix to our dependence on foreign oil, while doing little to address issues that really matter:

Neither Mr. Putnam nor the VDT seem to fully understand or recognize the environmental damage fracking does. This new technology is not only responsible for our nation’s current natural gas surplus, but also comes at an enormous price to both people and the environment.

Time and again we are talking about the need to become independent of foreign oil, yet little attention is paid to the need to conserve. Instead we continue to ‘live it up” and consume more energy per capita than any other western nation. If you are addicted to a “drug” (as in an overly consumptive lifestyle) hopping from marijuana to heroin won’t help your general problem.

It is time to finally put the pieces of a larger energy puzzle together because at the end of the day natural gas, too, is a finite source. But how will we ever get there when a) entities like Southern Company (i.e. Georgia Power) refuse to embrace truly clean sources of energy production like solar and wind, when b) people like Mr. Putnam and papers like the VDT only present a one-sided view of an important and complex issue, and when c) we, the consumers, refuse to accept our responsibilities in this whole mess as if we had a God given right to be wasteful?

-Michael Noll

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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Smart grid already in use due to heat waves

So if heat waves already require spot buys of electricity at high prices and is already enabling a market in demand responses to bring down, even while most electricity in the U.S. still comes from big baseload plants such as coal, nuclear, natural gas, and hydro, why is Southern Company saying we have to wait on a smart grid to deploy solar and wind energy?

This is from an EnerNOC Press Release of today that is all over the net:

…on Thursday, June 21, EnerNOC was dispatched by eleven grid operators and utilities across the US and Canada, including eight in Pennsylvania and New York, largely in response to a record heat wave across the northeast and mid-Atlantic regions that put strain on the grid and drove real-time energy prices in some regions to over $1,500 per megawatt hour, approximately 60 times higher than the previous week’s average prices. Demand response reduces the need for utilities and grid operators to procure additional supply at such high prices both by reducing overall demand on the grid and by targeting reductions in particularly constrained areas.

So demand response is energy conservation through energy distribution efficiency.

Well, maybe demand response duing that heat wave was on a small scale. Or not:

“Nearly 1,200 commercial, institutional, and industrial energy users in Pennsylvania, New York, Vermont, Ontario, and other constrained regions responded to Thursday’s dispatch, providing valuable capacity to the grid that helped to stabilize prices and reduce system strain,” said Tim Healy, Chairman and CEO of EnerNOC. “Our DemandSMART application, which streams real-time energy data from thousands of sites, showed demand quickly drop from the grid as our network was activated and allowed our customers to see the contribution they were making to grid reliability and reduced prices.

So sure, this is a press release from the company that’s doing this electricity dispatch. But it’s verifiable, starting with the customer company contacts in the press release.

FERC Chairman Jon Wellinghoff pointed out years ago that Continue reading →