Tag Archives: smart grid

European utilities scared of renewable energy

Another reason Southern Company needs to get on with a smart grid, using its biggest private R&D outfit in the U.S. Now that solar has reached grid parity with everything including natural gas (and years since it passed nuclear), if the utilities don’t get out in front, they’re going to be left behind.

Derek Mead wrote for Motherboard yesterday, European Utilities Say They Can’t Make Money Because There’s Too Much Renewable Energy,

Renewable energy has been on a tear the past few years, with growth in many countries spurred by subsidies for wind and solar power. Now the heads of 10 European utility companies say EU subsidies should end, because they've got more renewable energy than they know what to do with.

The 10 CEOs in question, who refer to themselves as the Magritte group because they first met in an art gallery, represent companies that control about half the power capacity of Europe. The group gave a press conference today— Reuters says that 10 such executives giving a joint public statement is “unprecedented”—to hammer home a message they’ve been trumpeting ahead of an EU energy summit in 2014: There’s too much energy capacity, which has driven prices down so far that they can’t make any money.

As long as there are nukes or coal plants, there’s too much capacity. European utilities need to get on with things like Continue reading →

Climate change adversely affecting U.S. power grid

Yes, and moving away from baseload coal, nukes, and natural gas and towards distributed solar and wind power will help with that, both directly by making the grid more resilient, and indirectly by slowing climate change.

Clare Foran wrote for NationalJournal 12 August 2013, Climate Change Is Threatening the Power Grid: So says the White House, in a new report that recommends strengthening the grid.

Just days away from the 10-year anniversary of the worst power outage in U.S. history, the White House and the Energy Department released a report on Monday evaluating the resiliency of the nation’s electric grid and recommending steps to prevent future blackouts.

The report called storms and severe weather “the leading cause of power outages in the United States,” and warned against the steep cost of weather-related damage to the electric grid. It put the price tag for electrical failures caused by inclement weather at between $18 billion and $33 billion annually, and noted that costs have increased in recent years, jumping from a range of $14 billion to $26 billion in 2003 to $27 billion to $52 billion in 2012. Storms exceeding a billion dollars in damages (electrical and otherwise) have also become more frequent in the past decade, as the chart below shows.

Well, Entergy’s Arkansas Nuclear 1 (ANO1) is still down more than four months after a fatal accident (hey, look at that; Continue reading →

SO’s plan to make the Southeast a net exporter of the energy from solar and wind? –John S. Quarterman @ SO 2013-05-22

SO CEO Tom Fanning didn’t budge from nuclear and coal, but he did announce a tiger team to get on top of distributed solar and wind through a smart grid, headed by SO’s COO, at the 22 May 2013 Southern Company Stockholder Meeting.

Next question --Tom Fanning Mr. John S. Quarterman from Lowndes County, Georgia, and he holds 220 shares of Southern Company.

TF: Hello, John. Good to see you again this year.

jsq with SO fade jsq: Hi. I’ve come to compliment Tom Fanning and Paul Bowers. Last year, Tom Fanning was so persuasive I ran out and bought $10,000 worth of stock.

TF: Bless you. [Applause]

However, apparently because of SO’s admission a few minutes before in that same meeting that it was going to have to eat Kemper Coal cost overruns, SO stock tanked that same day, causing my stock to stop out, and Standard & Poor’s downgraded SO the following day because of Kemper Coal, noting that if the same thing happened with SO’s nuclear project at Plant Vogtle, S&P’s would probably Continue reading →

Interactive charts: U.S. nuclear power reactors (NRC data)

Why are all these “dependable” baseload capacity nukes down so much? LAKE: NRC Power Reactor Status See for yourself in these interactive graphs of NRC Power Reactor Status. They’re in Google annotated timeline format, with all the zoom and pan features used by Google finance for stock charts. But these Reactor Status charts show seven years of daily NRC power percentage data. Want to see last month, six months, any 7 days, or some other period? Now you can, for all 104 reactors, including the ones recently removed by NRC from status because they’ve closed permanently.

You can view your own local reactors in any of 20 charts. Why so many graphs? Google annotated timeline charts apparently were meant for comparing a few stock prices, and don’t handle more than about seven curves well. But you can see things in these graphs that are hard to spot in NRC’s daily tables.

Example: Southern Nuclear Operating Co., Inc. (Alabama, Georgia)

Continue reading →

The cloudy day doesn’t last for an entire month –John S. Quarterman @ GA PSC 2013-06-18

The disruptive challenge electric utilities face is like 1: Solar power telephone companies faced years ago, as Edison Electric Institute recently pointed out. Circuit switching 20 years ago is like distributed solar power and the smart grid it needs now; this is what I described at the Georgia Public Service Commission meeting Tuesday 18 June 2013.

Hi, I’m John Quarterman, I’m from Lowndes County, down near the Florida line. These videos I’ve been taking are with Lowndes Area Knowledge Exchange and you’ll find them on YouTube later.

Two things Now I’d like to commend Georgia Power for helping fund our Industrial Authority down in Lowndes County to do a strategic plan. And in the focus groups they did with that, they discovered there’s at least two things everybody wants: business, education, health care, the people in general: Continue reading →

Renewables are Winning, Nukes are Dead, and Coal is Crashing

Somebody is willing to read the sunshine writing: Renewables are Winning, Nukes are Dead and Coal is Crashing, as Kathleen Rogers and Danny Kennedy wrote for EcoWatch 14 Dec 2012.

As I wrote back in April when formerly coal-plotting Cobb EMC went solar:

Coal is dead. Nuclear is going down. Solar will eat the lunch of utilities that don’t start generating it.

Can Georgia Power and Southern Company (SO) read that handwriting on the wall? They can’t fight Moore’s Law, which has steadily brought the cost of solar photovoltaic (PV) energy down for thirty years now, and shows no signs of stopping. This is the same Moore’s Law that has put a computer in your pocket more powerful than a computer that cost hundreds of thousands of dollars in 1982 and was used by an entire company. Solar PV costs dropped 50% last year. Already all the new U.S. electric capacity installed this September was solar and wind. As this trend continues, solar will become so much more cost-effective than any fossil or nuclear fuel power that nobody will be able to ignore it.

Rogers and Kennedy explained this phenomenon:

The seismic shift in how we all use cell phones and mobile technology to access the internet almost snuck up on the incumbent technologies and the monopolies that made money selling us landline telephones and a crappy service. Now, we’re all using apps on smartphones all of the time. So too, the shift to a scaled, solar-powered future built around the modular technology at the heart of solar power—the photovoltaic solar cell—will come as a surprise to many. We call it the solar ascent, and it is happening every day in a million ways.

Will SO and Georgia Power continue to prop up that 1973 legal wall that inhibits solar financing in Georgia? Companies and even economic development authorities are starting to find ways around it, and of course there’s Georgia Solar Utilities (GaSU) trying to wedge into the law as a utility. After Hurricane Sandy, rooftop solar for grid outage independence has suddenly hit the big time (Austin Energy caught onto that back in 2003). The U.S. military got solar and renewable energy back in Afghanistan and are now doing it bigtime everywhere.

SO and Georgia Power can try to ignore Continue reading →

Georgia Power’s Bowers pushes solar misinformation out the next fifty years

Paul Bowers, CEO of Georgia Power, doubled down on baseload nuclear, coal, and natural gas for the next fifty years. What’s he scared of?

Nick Coltrain wrote for OnlineAthens yesterday, Renewable push not in the cards for Ga. Power,

Georgia Power CEO Paul Bowers in Georgia Trend, November 2011 “Renewable (energy sources are) going to have a sliver,” Bowers said of fuels to create electricity. “Is it going to be 2 or 4 percent? That’s yet to be determined. Economics will drive that. But you always remember (that renewable energy is) an intermittent resource. It’s not one you can depend on 100 percent of the time.”

One time you can depend on it is hot summer days when everybody is air conditioning, which is why Roger Duncan of Austin Energy in 2003 Austin Energy flipped in one year from spouting such nonsense to deploying the most aggressive solar rooftop rebate program in the country. Austin Energy did the math and found those rebates would cost about the same as a coal plant and would generate as much energy. And when it is needed most, unlike the fossilized baseload grid, which left millions without power in the U.S. in June and hundreds of millions without power in India in July.

Bowers knows better than the nonsense he just spouted; as recently as November 2011 he told Georgia Trend,

Continue reading →

Southern Company: let’s do the renewable energy study for Georgia

Mark Z. Jacobson's study shows offshore wind is plentiful from Virginia to Maine Let's do the study for Georgia! Southern Company brags about its private R&D:

Research & Development (since the 1960s)

  • Awarded more than $1.3 billion to conduct more than $3.8 billion of research and development.
  • Qualified for $412 million of investment tax credits for a 21st century coal plant being built in Mississippi.

OK, SO, let's see you do the study to show what we can really do with conservation, efficiency, wind, sun, and less natural gas than we have now. Sure, in the Georgia Bight we do have to contend with hurricanes. But a "great, big company" like SO should be able to focus its vaunted private R&D on that problem and solve it.

Maybe SO doesn't want to do that because the result might show there is no need for any coal plants, nor new natural gas plants, nor any nuclear plants, which would mean Georgia Power would have to give up its nuclear-funding rate-hike stealth tax and SO would have to give up its $8.3 billion loan guarantee. Hey, we might even need to change the 1973 Georgia Electric Territorial Act, and that might damage Georgia Power's guaranteed profit! Nevermind that Georgia Power and SO might make more profit if they got out in front on solar and wind power and a smart grid.

If SO won't do it, how about we elect some Public Service Commissioners and legislators who will? For jobs, energy independence, and profit, oh, and clean air and plenty of water!

-jsq

All U.S. east coast electricity could come from offshore wind 3 seasons out of 4

Why build nukes when wind can provide 3/4 of our power? While Southern Company claims to be “a company that is engaged in offering solutions, not just rhetoric”, yet does nothing about wind off the Georgia coast, researchers in far California have demonstrated we can get 3/4 of all needed east coast electricity from offshore wind.

Bjorn Carey wrote for Stanford Report 14 September 2012, Offshore wind energy could power entire U.S. East Coast, Stanford scientists say

A new analysis by Stanford researchers reveals that there is enough offshore wind along the U.S. East Coast to meet the electricity demands of at least one-third of the country.

The scientists paid special attention to the Maine-to-Virginia corridor; the historical lack of strong hurricanes in the region makes it a favorable site for offshore wind turbines. They found that turbines placed there could satisfy the peak-time power needs of these states for three seasons of the year (summer is the exception).

“We knew there was a lot of wind out there, but this is the first actual quantification of the total resource and the time of day that the resource peaks,” said Mark Z. Jacobson, a professor of civil and environmental engineering at Stanford who directed the research. “This provides practical information to wind farm developers about the best areas to place turbines.”

Mark Z. Jacobson already worked out a framework for powering the entire world from wind, water, and sun alone. The late John Blackburn, Ph.D., showed us how to power North Carolina with sun, wind, and hydro, plus less natural gas than NC uses now. Now Jacobson is working out the details of implementation.

-jsq

PS: Owed to Seth Gunning.

Nuclear plant shut for two weeks in Connecticut due to heat

Ever heard of solar panels or windmills shutting down due to heat? Me, neither. Nuclear plants, yes, such as Millstone unit 2 in Connecticut, closed for two weeks.

AP wrote today, Conn. nuclear plant unit reopens with cooler water

Connecticut's nuclear power plant has returned to full service nearly two weeks after one of its two units was forced to shut down because seawater used to cool it down was too warm.

Millstone Power Station spokesman Ken Holt said Monday that Unit 2 returned to 100 percent power Saturday. It shuttered Aug. 12 after record heat in July contributed to overheated water from Long Island Sound.

Water is used to cool key components of the plant and is discharged back into the sound. The water's temperature was averaging 1.7 degrees above the 75-degree limit.

The temperature has since dropped to 72 degrees, Holt said.

"The water temperature cooled sufficiently to support operations and that, combined with the weather forecast, has given us the confidence to restart," he said.

Wait, wasn't the whole point of big distributed baseload power plants supposed to be reliable dependable power?

Millstone provides half of all power in Connecticut and 12 percent in New England.

Some scientists believe the partial Millstone shutdown was the first involving a nuclear plant pulling water from an open body of water. A few nuclear plants that draw water from inland sources have powered down because of excessively warm water.

Time to think again! Distributed solar and wind power doesn't have this problem, and a smart grid can get their power where it's needed.

-jsq