Category Archives: Energy and Climate Change

News and articles on climate change, vehicle pollution, and renewable energy.

(Image: D. Bacon/Shutterstock/Economist)

Seize the day

The fall in the price of oil and gas provides a once-in-a-generation opportunity to fix bad energy policies

MOST of the time, economic policymaking is about tinkering at the edges. Politicians argue furiously about modest changes to taxes or spending. Once in a while, however, momentous shifts are possible. From Deng Xiaoping’s market opening in 1978 to Poland’s adoption of “shock therapy” in 1990, bold politicians have seized propitious circumstances to push through reforms that transformed their countries. Such a once-in-a-generation opportunity exists today.

(Image: D. Bacon/Shutterstock/Economist)
Oil Mountain (Image: D. Bacon/Shutterstock/Economist)

The plunging price of oil, coupled with advances in clean energy and conservation, offers politicians around the world the chance to rationalise energy policy. They can get rid of billions of dollars of distorting subsidies, especially for dirty fuels, whilst shifting taxes towards carbon use. A cheaper, greener and more reliable energy future could be within reach.

The most obvious reason for optimism is the plunge in energy costs. Not only has the price of oil halved in the past six months, but natural gas is the cheapest it has been in a decade, bar a few panicked months after Lehman Brothers collapsed, when the world economy appeared to be imploding. There are growing signs that low prices are here to stay: the rising chatter of megamergers in the oil industry is a sure sign that oilmen are bracing for a shake-out. Less noticed, the price of cleaner forms of energy is also falling, as our special report this week explains. And new technology is allowing better management of the consumption of energy, especially electricity. That should help cut waste and thus lower costs still further. For decades the big question about energy was whether the world could produce enough of it, in any form and at any cost. Now, suddenly, the challenge should be one of managing abundance.

Clean up a dirty business

That abundance provides the potential for reform. Far too many economies are littered with the detritus of daft energy policies, based on fears about supply. Even though fracking has boosted America’s oil output by two-thirds in just four years, the country still bans the export of oil and restricts exports of natural gas, a legacy of the oil shocks of the 1970s—and a boondoggle for American refiners and petrochemical firms. Congress also keeps handing out money to Iowa’s already coddled corn farmers to produce ethanol and has not reviewed generous subsidies for nuclear power despite the Fukushima disaster and ruinous cost over-runs at new Western plants. Instead, it has spent four long years bickering about whether to allow the proposed Keystone XL pipeline to Canada’s tar sands. In Europe the giveaways are a little different—billions have gone to wind and solar projects—but the same madness often prevails: Germany’s rushed exit from nuclear power ended up helping boost American coal and Russian gas.

The most straightforward piece of reform, pretty much everywhere, is simply to remove all the subsidies for producing or consuming fossil fuels. Last year governments around the world threw $550 billion down that rathole—on everything from holding down the price of petrol in poor countries to encouraging companies to search for oil. By one count, such handouts led to extra consumption that was responsible for 36% of global carbon emissions in 1980-2010.

Falling prices provide an opportunity to rethink this nonsense. Cash-strapped developing countries such as India and Indonesia have bravely begun to cut fuel subsidies, freeing up money to spend on hospitals and schools. But the big oil exporters in the poor world, which tend to be the most egregious subsidisers of domestic fuel prices, have not followed their lead. Venezuela is close to default, yet petrol still costs a few cents a litre in Caracas. And rich countries still underwrite the production of oil and gas. Why should American taxpayers pay for Exxon to find hydrocarbons? All these subsidies should be binned.

What a better policy would look like

That should be just the beginning. Politicians, for the most part, have refused to raise taxes on fossil fuels in recent years, on the grounds that making driving or heating homes more expensive would not only annoy voters but also hurt the economy. With petrol and natural gas getting cheaper by the day, that excuse has gone. Higher taxes would encourage conservation, dampen future price swings and provide a more sensible way for governments to raise money.

An obvious starting point is to target petrol. America’s federal government levies a tax of just 18 cents a gallon (five cents a litre)—a figure that it has not dared change since 1993. Even better would be a tax on carbon. Burning fossil fuels harms the health of both the planet and its inhabitants. Taxing carbon would nudge energy firms and consumers towards using cleaner fuels. As fuel prices fall, a carbon tax is becoming less politically daunting.

That points to the biggest blessing cheaper energy brings: the chance to inject some coherence into the world’s energy policies. Governments have a legitimate role in making sure that energy is abundant, clean and secure. But they need to learn the difference between picking goals and deciding how to reach them. Broad incentives are fine; second-guessing scientists and investors is not. A carbon tax, in other words, is a much better way to reduce emissions of greenhouse gases than subsidies for windmills and nuclear plants.

By the same token, in the name of security of supply, governments should be encouraging the growth of seamless global energy markets. Scrapping unfair obstacles to energy investments is just as important as dispensing with subsidies. The more cross-border pipelines and power cables the better. America should approve Keystone XL and lift its export restrictions, while European politicians should make it much easier to exploit the oil and gas in the shale beneath their feet.

This ambitious to-do list will drive regiments of energy lobbyists potty. But for the first time in years it is within the realm of the politically possible. And it would plainly lead to a more efficient and greener energy future. So our message to politicians is a simple one. Seize the day.

Source: Economist

 

Car exhaust pollution (Image: Wikipedia)

London council brings in parking surcharge for diesel vehicles

Islington Council votes for a £96 additional ‘diesel’ charge for resident parking permits

Islington Council in north London is thought to have become the first local authority to put a surcharge on the ownership of diesel-powered vehicles. On 15 January, the 48 members of the council (47 Labour and 1 Green) voted to increase the cost of a parking permit by £96 per year for all diesel vehicles registered with the borough.

If the vote is carried through the three-day ‘cooling off’ period, the charges will begin in April.

While London black cabs will be exempt in the Islington scheme, commercial vehicles with more than a 3.5-tonne overall weight will only be considered for exemptions on a ‘case-by-case’ basis.

Islington isn’t the first council to introduce surcharges for diesel vehicle parking permits. Kensington and Chelsea introduced an £18 surcharge, but it exempted diesel cars with newest Euro 5-rated engines.

However, the ‘blanket’ nature of the surcharge in Islington has sounded alarm bells within the car industry, sources have told Autocar.

It is feared that moves against all diesel vehicles – rather than just the oldest and most polluting examples – will be the beginning of a demonization of diesel as a fuel and seriously hamper the car industry’s attempts to meet the 2020 EU fleet laws for CO2 emissions.

Just ahead of the council vote, the Society of Motor Manufacturers and Traders (SMMT) wrote to the Islington Council executive to argue against the surcharge plans.

The SMMT said:

“We are concerned that the proposals to levy a £96 surcharge on parking permits for all diesel vehicles are disproportionate and do not recognise the huge technological advances made in recent years to make diesel vehicles cleaner,

“Intelligent engine design and highly efficient exhaust after-treatments, including particulate filters, now capture more than 99 per cent of particulates and around two-thirds of NOx emissions from diesel vehicles.

“The diesel surcharge will discourage uptake of the very latest diesel vehicles and could threaten further improvements in air quality and efforts to reduce CO2 emissions.

“We urge you to reconsider this proposal and would welcome a meeting with you and colleagues at your earliest convenience to discuss how technology is delivering improvements in air quality and CO2.”

Ford – which has just opened a new facility in Dagenham to build the latest-generation diesel engines – is also thought to have strongly backed the SMMT’s stance.

Recent publicity, especially in the capital, about the levels of particulate and nitrogen oxide pollution is starting to shift sentiment against diesel power, while London mayor Boris Johnson is consulting on his plans for an ‘Ultra Low Emission Zone’, which would cover central London and run on a ‘24/7′ basis from 7 September 2020.

Many in the automotive world fear that this means no diesel vehicle would be allowed into central London by the end of the decade, aside from diesel-electric hybrid buses. Such developments in the capital usually heavily influence thinking around the rest of the country.

Source: Autocar

(Source: NASA, NOAA, NY Times)

2014 Breaks Heat Record, Challenging Global Warming Skeptics

Last year was the hottest on earth since record-keeping began in 1880, scientists reported on Friday, underscoring warnings about the risks of runaway greenhouse gas emissions and undermining claims by climate change contrarians that global warming had somehow stopped.

Extreme heat blanketed Alaska and much of the western United States last year. Records were set across large areas of every inhabited continent. And the ocean surface was unusually warm virtually everywhere except near Antarctica, the scientists said, providing the energy that fueled damaging Pacific storms.

In the annals of climatology, 2014 surpassed 2010 as the warmest year. The 10 warmest years have all occurred since 1997, a reflection of the relentless planetary warming that scientists say is a consequence of human activity and poses profound long-term risks to civilization and nature.

“Climate change is perhaps the major challenge of our generation,”

said Michael H. Freilich, director of earth sciences at NASA, one of the agencies that track global temperatures.

Of the large land areas where many people live, only the eastern portion of the United States recorded below-average temperatures in 2014, in sharp contrast to the unusual heat in the West. Some experts think the weather pattern that produced those American extremes is an indirect consequence of the release of greenhouse gases, though that is not proven.

(Source: NASA, NOAA, NY Times)
(Source: NASA, NOAA, NY Times)

Several scientists said the most remarkable thing about the 2014 record was that it had occurred in a year that did not feature a strong El Niño, a large-scale weather pattern in which the Pacific Ocean pumps an enormous amount of heat into the atmosphere.

Skeptics of climate change have long argued that global warming stopped around 1998, when an unusually powerful El Niño produced the hottest year of the 20th century. Some politicians in Washington have seized on that claim to justify inaction on emissions.

But the temperature of 1998 is now being surpassed every four or five years, and 2014 was the first time that happened without a significant El Niño. Gavin A. Schmidt, head of NASA’s Goddard Institute for Space Studies in Manhattan, said the next strong El Niño would probably rout all temperature records.

Read more: New York Times

Everything Has Changed: Oil, Saudi Arabia, and the End of OPEC

Saudi Arabia’s decision not to cut oil production, despite crashing prices, marks the beginning of an incredibly important change. There are near-term and obvious implications for oil markets and global economies. More important is the acknowledgement, demonstrated by the action of world’s most important oil producer, of the beginning of the end of the most prosperous period in human history – the age of oil.

In 2000, Sheikh Yamani, former oil minister of Saudi Arabia, gave an interview in which he said:

“Thirty years from now there will be a huge amount of oil – and no buyers. Oil will be left in the ground. The Stone Age came to an end, not because we had a lack of stones, and the oil age will come to an end not because we have a lack of oil.”

Fourteen years later, while Americans were eating or sleeping off their Thanksgiving meals, the twelve members of the Organization of the Petroleum Exporting Countries (OPEC) failed to reach an agreement to cut production below the 30 million barrel per day target that was set in 2011. This followed strenuous lobbying efforts by some of largest oil producing non-OPEC nations in the weeks leading up to the meeting. This group even went so far as to make the highly unusual offer of agreeing to their own production cuts.

The ramifications of this decision across the globe, not just in energy markets, but politically, are already having consequences for the global landscape. Lost in the effort to understand the vast implications is an even more important signal sent by Saudi Arabia, the owner of more than 16% of the world’s proved oil reserves, about its view of the future of fossil fuels.

Since its formal creation in 1960 the members of OPEC, and specifically Saudi Arabia (and in reality the Kingdom’s control over global oil markets is much larger than that 16% of reserves implies as its more than 260 billion barrels are among the easiest and cheapest to extract and before enhanced recovery techniques accounted for a much larger share of global reserves) have used excess oil production capacity to influence crude prices. The primary role of OPEC has been to support price stability. There are notable exceptions – like the 1973-1974 oil embargo and a period of excess supply that undermined prices and crippled the Soviet Union in the 1980s (though whether this was a defined strategy or serendipity remains in some question), but at its core the role of OPEC has been to control oil prices. As recent events show, OPEC’s role as the controller of crude oil pricing is coming to an abrupt end.

In acting as global swing producer, OPEC relied has heavily on Saudi Arabia, which can influence global prices by increasing or decreasing production to expand or reduce available global supply. Saudi Arabia can do this not only because it controls an enormous portion of global reserves and production capacity, but does so with crude oil that is stunningly inexpensive to produce compared to the current global market. A change, however, has occurred in Saudi Arabia’s fundamental strategic approach to the global oil market. And this new approach – to refuse to curtail production to support global prices – not only undermines OPECs pricing power, but also removes a vital subsidy for global oil producers provided by the Saudi’s longtime commitment to price support.

Read more: The Energy Collective

New Climate Change Study

New Climate Change Study Just 400 Pages Of Scientists Telling Americans To Read Previous Climate Change Studies

WASHINGTON—Co-authored by several dozen of the nation’s top climatologists, a new climate change study released Wednesday by the U.S. Global Change Research Program reportedly consists of 400 pages in which scientists just tell Americans to read previous climate change studies.

“Not sure if you saw this one from the Intergovernmental Panel on Climate Change from 2012 about how rising sea levels are putting billions of people in coastal cities at risk, or L.G. Thompson’s 2009 paper on the loss of Kilimanjaro’s glaciers, but really, you should check them out,”

read the study in part, which is titled “The Global Climate At Risk: A Broad Survey Of Climate Change Reports That We’ve Been Publishing For Decades And That You Should Actually, Seriously Read.”

“Look, there are hundreds of studies on Greenland’s rapidly melting ice sheet alone. If you could just skim the abstract of one of those—just one, that’s it—that would be great. They’re all online, and our JSTOR password is USGCRP90, so you can go and check one out right now.”

The report is said to conclude with a single exasperated 28-page run-on sentence urging people to

“just come on and look at these damn things, for the love of God—what more do you want from us—Jesus, this is ridiculous.”

Source: The Onion

Car exhaust pollution (Image: Wikipedia)

Saudi prince: $100-a-barrel oil ‘never’ again

Saudi billionaire businessman Prince Alwaleed bin Talal told me we will not see $100-a-barrel oil again. The plunge in oil prices has been one of the biggest stories of the year. And while cheap gasoline is good for consumers, the negative impact of a 50% decline in oil has been wide and deep, especially for major oil producers such as Saudi Arabia and Russia. Even oil-producing Texas has felt a hit. The astute investor and prince of the Saudi royal family spoke to me exclusively last week as prices spiraled below $50 a barrel. He also predicted the move would dampen what has been one of the big U.S. growth stories: the shale revolution. In fact, in the last two weeks, several major rig operators said they had received early cancellation notices for rig contracts. Companies apparently would rather pay to cancel rig agreements than keep drilling at these prices. His royal highness, who has been critical of Saudi Arabia’s policies that have allowed prices to fall, called the theory of a plan to hurt Russian President Putin with cheap oil “baloney” and said the sharp sell-off has put the Saudis “in bed” with the Russians. The interview has been edited for clarity and length.

Car exhaust pollution (Image: Wikipedia)
Car exhaust pollution (Image: Wikipedia)

Q: Can you explain Saudi Arabia’s strategy in terms of not cutting oil production?

A: Saudi Arabia and all of the countries were caught off guard. No one anticipated it was going to happen. Anyone who says they anticipated this 50% drop (in price) is not saying the truth.

Because the minister of oil in Saudi Arabia just in July publicly said $100 is a good price for consumers and producers. And less than six months later, the price of oil collapses 50%.

Having said that, the decision to not reduce production was prudent, smart and shrewd. Because had Saudi Arabia cut its production by 1 or 2 million barrels, that 1 or 2 million would have been produced by others. Which means Saudi Arabia would have had two negatives, less oil produced, and lower prices. So, at least you got slammed and slapped on the face from one angle, which is the reduction of the price of oil, but not the reduction of production.

Q: So this is about not losing market share?

A: Yes. Although I am in full disagreement with the Saudi government, and the minister of oil, and the minister of finance on most aspects, on this particular incident I agree with the Saudi government of keeping production where it is.

Q: What is moving prices? Is this a supply or a demand story? Some say there’s too much oil in the world, and that is pressuring prices. But others say the global economy is slow, so it’s weak demand.

A: It is both. We have an oversupply. Iraq right now is producing very much. Even in Libya, where they have civil war, they are still producing. The U.S. is now producing shale oil and gas. So, there’s oversupply in the market. But also demand is weak. We all know Japan is hovering around 0% growth. China said that they’ll grow 6% or 7%. India’s growth has been cut in half. Germany acknowledged just two months ago they will cut the growth potential from 2% to 1%. There’s less demand, and there’s oversupply. And both are recipes for a crash in oil. And that’s what happened. It’s a no-brainer.

Q: Will prices continue to fall?

A: If supply stays where it is, and demand remains weak, you better believe it is gonna go down more. But if some supply is taken off the market, and there’s some growth in demand, prices may go up. But I’m sure we’re never going to see $100 anymore. I said a year ago, the price of oil above $100 is artificial. It’s not correct.

Q: Wow. And you said you are in agreement with the Saudi government to not give up market share?

A: This is the only point I’m agreeing with the Saudi Arabian government on oil. That’s the only point, yes.

Q: Should the Saudis cut production if they get an agreement with other oil producing countries to take oil off the market?

A: Frankly speaking, to get all OPEC countries to approve and accept it, including Russia and Iran, and everybody else, is almost impossible You can never have an agreement whereby everybody cuts production. We can’t trust all OPEC countries. And can’t trust the non-OPEC countries. So it’s not on the table because the others will cheat. The past has proven that. When Saudi Arabia cut production in the ’80s and ’90s, everybody cheated and took market share from us. Plus, remember there is an agenda here also. Although Saudi Arabia and OPEC countries did not engineer the reduction in the price of oil, there’s a positive side effect, whereby at a certain price, we will see how many shale oil production companies run out of business. So although we are caught off guard by this, we are capitalizing on this matter whereby we’ll live with $50 temporarily, to see how much new supply there will be, because this will render many new projects economically unfeasible.

Q: What about the theory of the pressure on the Russians? There’s a theory that the U.S. and the Saudis have agreed to keep prices low to pressure Russia because of what Putin has done in Ukraine.

A: Two words: baloney and rubbish. I’m telling you, there’s no way Saudis will do this. Because Saudi Arabia is hurting as much as Russia, period. Now, we don’t show it because of our big reserves. But I’ll tell you Saudi Arabia and Russia are in bed together here. And both are being hurt simultaneously. And there’s no political conspiracy whatsoever against Russia. Because we are shooting ourselves in the foot if we do that.

Q: You said the price of oil will dampen the shale revolution in America. How?

A: Shale oil and shale gas, these are new products in the market. And we see big ranges. no one knows for sure what price is the breaking point for shale. Wells have a higher production cost. And very clearly these will run out of business, or at least not be economical. At $50, will it still be economically feasible? Unclear. This is a very much developing story.

Q: Some people believe this crash in oil will create a lot of new mergers in the energy industry. Do you agree?

A: No doubt about that. For sure there’ll be a lot of consolidation in the market. Because many small and medium-sized companies can’t afford this. Because they are very much dependent on the price of oil. Big companies like Exxon and Chevron are weathering the oil market crash because they are integrated vertically. But no doubt there’ll be some mergers and acquisitions coming in one to two years.

Read more: USA Today

Gasoline Price vs Electricity Price (Image: EEI)

Oil Price Drop Kills Electric Car Sales?

Cheap Oil and Electric Cars

You are probably aware of the massive drop in the price of crude oil. It started before Christmas and it continues to fall.

This can only mean one thing, electric car sales will plummet, people will start buying bigger cars with bigger engines because petrol and diesel will be dirt cheap. Forever.

We all know that, once the price of oil goes down, it stays down, forever.

Oh wait, I’ve just remembered, no it doesn’t. It goes up again just as sharply, then down again, then up.

Gasoline Price vs Electricity Price (Image: EEI)
Gasoline Price vs Electricity Price (Image: EEI)

It’s a highly volatile market which keeps financial journalists busy so that’s good for them.

So why did the price of oil go down?

Oh yes, fracking. Of course, if only the namby-pamby-greenie-weeny-nimbies would allow this government and their mates to frack the hell out of Berkshire we’d have almost free oil and gas forever.

Except of course we wouldn’t, and now it seems even more unlikely.

Here’s an idea.

The tar sands in Alberta, the gas and oil in shale rock thousands of meters beneath the surface, geologists and oil companies have known about that stuff for decades, it’s only recently been financially viable to extract it because the oil price has been so high.

So extract it they did, they had a bonanza! Woop-de-doodie.

Then some chaps in Saudi Arabia noticed a bit of drop in demand for sweet crude (that’s a proper term by the way) and they said, ‘either we turn off the taps and make do with several billion dollars a day less than we’re used to, or we flood the market and put all the tar sands dudes and frackers out of business overnight.’

They did the latter.

It is now economically ridiculous to spend the amounts of money and energy to extract tar sands, fracked oil and all the associated problems that go with this absurd, last gasp effort to keep burning fossils. The fossil companies are moaning, they want more tax breaks or they’ll go out of business. Naturally they have the full support of the public….. not.

And interestingly this massive temporary reduction in the oil price has had no effect on electric car sales, they just keep going up.

It’s still tiny, it’s still a fraction of the total but the increases are in the 100’s of % per year.

Because as anyone with two brain cells is aware, people don’t buy electric cars just because petrol is expensive or cheap. There are hundreds of reasons, the main one being that the technology is more interesting, impressive, reliable and it is possible to make your own fuel.

That’s disruptive, that’s upsetting to the entrenched and well defended monopolies that govern us…. via the governments they pay for.

So I would suggest that electric car sales will not be affected by the drop in the price of oil.

As I always say, electric cars won’t save the world, but they might be pointing in a direction we should all be looking at.

Source: Llew Blog

Electric cars charging in Milton Keynes (Image: T. Larkum)

At least one major oil company will turn its back on fossil fuels

Jeremy Leggett, former industry adviser, warns over plunging commodity prices and soaring costs of risky energy projects

The oil price crash coupled with growing concerns about global warming will encourage at least one of the major oil companies to turn its back on fossil fuels in the near future, predicts an award-winning scientist and former industry adviser.

Electric cars charging in Milton Keynes (Image: T. Larkum)
Electric cars charging in Milton Keynes (Image: T. Larkum)

Dr Jeremy Leggett, who has had consultations on climate change with senior oil company executives over 25 years, says it will not be a rerun of the BP story when the company launched its “beyond petroleum” strategy and then did a U-turn. He said:

“One of the oil companies will break ranks and this time it is going to stick. The industry is facing plunging commodity prices and soaring costs at risky projects in the Arctic, deepwater Brazil and elsewhere.

“Oil companies are also realising it is no long morally defensible to ignore the consequences of climate change.”

Leggett, now a solar energy entrepreneur and climate campaigner, points to Total of France as the kind of group that could abandon carbon fuels in the same way that E.ON, the German utility, announced plans before Christmas to spin off coal and gas interests and concentrate its future growth on renewables.

Pressure on the energy industry to pull out of fossil fuels has grown in recent months with a campaign for pension funds to disinvest from coal, oil and gas.

A new report published this week by researchers at University College London deepened the message that vast amounts of oil in the Middle East, coal in the US and gas in Russia cannot be exploited if the global temperature rise is to be held at the 2C level safety limit agreed by countries.

Leggett, who once conducted research into shale funded by BP and Shell, chairs Carbon Tracker Initiative, a thinktank which aims to raise awareness among key decision-makers about the risks that fossil fuel investments pose to wider financial stability. He believes the current 50% slump in the price of Brent crude will cause the US shale boom to go bust with potentially alarming consequences for the financial system.

“Many of the shale drillers have been feasting on junk bond finance, which was so easy when oil prices were above $100 (£66) but with prices at $50 confidence is going to collapse,”

he said.

“Should the shale narrative evaporate then it is going to be very embarrassing for all sorts of political promoters of the industry, including George Osborne.”

Leggett said that despite the price collapse due to oversupply, he remained convinced the “peak oil” theory that supplies will eventually be unable to meet demand remains intact.

This is not because there are not the oil or gas reserves in the ground to meet future growth, but because they are too costly and environmentally dangerous to produce, he argues:

“I would say to both the utility industry and the oil and gas industry: its game over, guys. You have got to identify the point at which it’s all going to be thoroughly changed and you have got to map back from it.

“You have to think strategically. The point to map back from is zero carbon in the energy system, not the electricity system, by 2050, because more than 100 governments want that in the [next UN climate change] treaty being prepared for signing in Paris.”

But he also believes the energy industry is privately aware of the problems as it watches its own costs of fossil fuel extraction going up while the costs of solar and other new technologies are coming down.

Leggett, who plans to stands down as chairman of the highly successful Solarcentury renewable business he founded to focus on climate change campaigning, holds what he calls “friendly critic” sessions with the fossil fuel sector these days. The tone of the meetings has changed significantly over the past two years, he said.

“Before it was know your enemy. Now it’s: ‘Crikey. A lot of this may be coming true on our watch. What shall we do about it?’ There are top-to-bottom strategic reviews going on in E.ON but in other companies as well, utility and oil and gas. So it will be really interesting to see which is the first of the oil and gas companies to break from the pack, although I fear BP and Shell are going backwards not forwards on carbon.”

Source: The Guardian

Workers for SolarCity installing solar panels (Image: JE Flores/NYTimes)

Is the solar panel & battery combo ready to change energy markets?

The big idea right now for solar and batteries is this: put solar panels on your roof, a battery in the backyard (or basement), and become utterly independent from the power grid, using free electricity from the sun. Batteries have long been looked to as a way to store energy solar energy during the day to be used at night, but they have long been too expensive to be used widely. But many companies are looking at 2015 as a very important year for the solar and battery partnership and I’ve heard the word “tipping point” being used repeatedly about this intersection recently.

Why all the excitement and why now? First off, traditional lithium-ion batteries — the kind being widely used in cell phones and laptops — are becoming cheaper than ever before. Electric car company Tesla and Japanese battery giant Panasonic have been working closely on lowering costs of their lithium-ion batteries significantly, and with Tesla’s “gigafactory” the companies expect to be able to reduce the lithium-ion battery cost by another third.

Navigant Research estimates that Tesla pays about $200 per kWh for its Panasonic battery cells today, and that price could drop as low as $130 per kWh by 2020 when Tesla’s massive factory — which is expected to more than double the world’s lithium-ion battery production — is fully up and running in Nevada. Several years ago, lithium-ion batteries cost closer to $1,000 per kWh. Tesla plans to sell some of the batteries from its factory into the power grid market, and SolarCity (the installer company chaired by Tesla CEO Elon Musk) already uses Tesla batteries for a solar panel energy storage system.

Lithium ion batteries are becoming such a clear low cost platform for energy storage that other startups beyond Tesla are adopting this idea, too. At CES last week, a startup called Gogoro launched an electric scooter and battery swapping infrastructure based around modular lithium ion batteries designed also in conjunction with Panasonic. Owners of the Gogoro scooter will some day be able to swap out their two depleted batteries at a nearby battery swap station, and they will likely pay a subscription for access to the batteries.

But it’s not just the economics of lithium ion batteries that are driving the pairing of solar and batteries. Other startups have been developing newer, low-cost battery chemistries that are optimized for the power grid, like Aquion Energy and Ambri. Aquion Energy last week announced that one of its largest battery installations to date (2 MWh) is going into a solar system on the Kona coast of Hawaii.

The surge in solar panel installations is one of the main drivers behind this grid battery trend. There’s a lot bigger market these days for solar: More than a third of all new electricity installed in the U.S. in the first three quarters of 2014 came from solar panels, both utility-scale solar and solar panels on residential rooftops. That’s second only to new natural gas plants.

Solar companies, like SunPower, SolarCity, Sunrun and others, are doing deals with battery makers, looking to offer new services. Startup Stem, which uses distributed battery packs to work like virtual power plants, is working with Kyocera Solar.

Then there’s the grid battery market that’s being opened up by the state of California’s aggressive mandates for energy storage. California utilities are being asked to buy 1,325 megawatts of energy storage services by 2020, and utility Southern California Edison has already said it will buy 250 MW of energy storage systems. Part of SCE’s plans will be made up by a huge 100 MW battery plant from AES Energy Storage and a 85 MW contract from Stem.

So clearly, utilities aren’t worried about energy storage in general, because they will some day be major users of this technology. But in the short term, some are worried about so-called grid defections. If your solar panels and battery offer you all the electricity options you need, why do you need the utility?

However, according to a recent report from Moody’s, batteries and clean power are just still too expensive to be too threatening right now. Moody’s said that even with battery prices at $200 per kWh, and solar panels at $3.50 per watt, these technologies are “an order of magnitude too expensive to substitute for grid power.” Battery prices would have to be closer to $10 per kWh to $30 per kWh range to be cost competitive widely for the power grid, said Moody’s.

Those costs might be difficult for (most) residential customers to justify, but it could be a different story for commercial building owners. GTM Research says the market for solar panels paired with batteries will surpass $1 billion in annual revenue by 2018 (up from just $42 million last year), with collectively 318 MW of solar and storage capacity installed in the U.S. by that time. One in ten new commercial solar customers will opt for an energy storage addition by 2018, predicts GTM Research.

Source: Gigaom

Inconveniences of Gasoline 1: Gas Station (Image: Clean Technica)

Lower Oil Prices in an EV World

What do declining oil prices mean for alternative fueled vehicles, plug-in hybrids and EVs? If anything is to be learned from the past periods where gasoline prices have dropped precipitously it is that they spell death for alternative fuels. Dropping oil prices are a very bad thing for all alternative fuels and most likely will be a very bad thing for electric vehicles and plug-ins as well.

From 1981 to 1986 reduced demand and overproduction created a large amount of oil not being consumed in the open market. I remember going to an area that had refineries at the time and seeing a large number of oil tankers just sitting, anchored out on the bay waiting for their turn to hook up to the refineries. The refineries were not operating at full capacity and when they shipped out their inventory as product, then and only then would they allow for the oil tankers to hook up. This five-year-long period has a direct correlation to the improved fuel economy that vehicles were required to achieve by the CAFE (Corporate Average Fuel Economy) standard laws passed in the 1970s. These laws took effect during the later part of the 1970s and the first part of the 1980s. Fuel economy for automobiles reached somewhere around 27 miles per gallon on average in 1986. Even though these laws may have been put in place during that period of time, it was consumers that rapidly embraced smaller more fuel efficient cars coming from Japan. It was a natural reaction after rising gasoline prices hit them hard in the pocket book and spurred deep recessions in the 1970s. It was a reaction that the US automobile manufacturers were slow to embrace.

Consumers also embraced alternative fuels. Even though the sales of such vehicles were small in number, electric cars made the scene with Bob Beaumont’s Sebring Vanguard Citicars and other brands in the mid 1970s. Although electric vehicles had some impact for alternative fuels it was ethanol that was the biggest entry for alternative fuels, typically blended with gasoline. Demand and pricing was such that independent stations selling ethanol blended gasoline sprang up to sell the stuff starting in the corn belt of the Midwest. By the end of the 1970s major oil companies jumped in the game. Despite being heavily subsidized the number of biomass ethanol producers dropped 47% by 1985. Gasohol as a readily used term to describe 10% ethanol blended gasoline disappeared from America’s vocabulary, and the gasohol independent stations disappeared from the gas station landscape.

I remember a Freedom Gasohol station on route 1 south of Alexandria, Virginia that stood abandoned for over a decade. It stood there as a reminder to me of how fortunes can change very rapidly for investors in alternative fuels. It was also a reminder to me that history is an important teacher. Those who don’t know history are likely to make the same mistakes as others have in the past. The United States by allowing for oil and gasoline prices to drop again without a price floor is reliving a past where alternative fuels were pushed from public awareness.

What is causing the prices to drop today is largely an over supply similar to that of the 1980s. Probably also caused by an anticipated dramatic increase in the CAFE gas mileage requirements signed into law in 2009, but that is not all. John Maynard Keynes referred to a phenomena that tended to keep prices high even though demand drops as “the sticky nature of prices.” Let me explain it to you in a more understandable way. Let’s say you have a house that you borrowed $90,000 for and put $10,000 as a down payment. Let’s say later you want to move from the area and want to sell your house. However, in the in-between time prices of houses comparable to yours have dropped to $70,000. Let’s say you still owe the bank $85,000 and you want to get back the cash you put into the home. You are going to be reluctant to drop the price to $70,000. You most likely will list your home at $95,000, where you will at least get back your down payment. However, the market demands a lower price. Once you get over the shock and accept the reality of the new price being $70,000 you will still have to deal with the bank. The bank is going to not accept a sale that is below what you owe them. So the price again can’t go below the $85,000. When the bank finally comes to grip with the reality of the market and accepts market pricing they will still want to have a say in what they will accept in terms of an offer. Basically, people and businesses get used to prices being a certain amount and have locked in their expenses and expected profits at that price. It is hard for them to move off of that expected price. When prices drop fast like they have with oil and gasoline lately, there are other factors at play. There has to be a willingness by the oil companies to sell at lower prices. The question is what are those other factors for the oil producers that have them willing to sell oil for far less money? Demand has lowered by 13%, so why are we seeing a 50% or more drop in oil prices and why are oil producers willing to accept that asking price when demand exists above that 50% drop in price?

There are odd other factors in the oil markets that make them not react to typical economic conditions, however, surplus crude oil is going to have a strong downward pressure on prices, and when coupled with other factors we get the big price drop. Wall street analysts point out that the price move by OPEC and in particular Saudi Arabia has to do with them believing that the cost factors in US fracking shale oil are high and that by dropping the price of oil OPEC might be able to stop US production since at a certain price per barrel of oil US shale oil becomes unprofitable. Saudi Arabia hopes that by maintaining market share they will be able to increase prices at some later date after the shale oil producers leave the market. Analysts point out that this is flawed thinking, because as soon as prices rise again to where shale oil becomes profitable these producers will comeback online to produce oil again. Since this idea is easily viewable as flawed this may not be the reason for dropping oil prices. I just don’t think the Saudis are stupid.

Other analysts think that the price drop might be a coordinated political move by Europe, Saudi Arabia and the United States to have an affect on global politics. They say that Europe has a desire to weaken Vladimir Putin’s meddling in the Ukraine, Saudi Arabia wants to keep Iran from attaining nuclear weapons and destabilizing the region, and the United State wants to keep Venezuela from influencing Cuba. The high price of oil funds all of Russia, Iran and Venezuela’s extracurricular activities. For the US, Europe and Saudi Arabia a drop in oil prices keeps Russia, Iran and Venezuela in check. If it were true, it seems to be working. Russia’s economy is on the verge of collapse, which, we would hope would curb Putin’s meddling in Ukraine. Iran seems to be coming around to the idea of negotiating a nuclear deal with the west, without oil propping them up they may be more willing to negotiate their nuclear ambitions away for a removal of the sanctions restricting their sale of oil. Venezuela has stopped subsidizing oil to Cuba and, despite other reasons given, many experts say that that is the main reason behind Cuba’s push for better relations with the US. I have already seen an article about US oil companies working with Cuba to do oil exploration there. However, this seems far fetched to me and rather complicated given the entities past cooperation. Also, the United States government and in particular this administration have very little influence on oil companies that are humongous international entities. Although Saudi Arabia might be able to control its oil output, Europe and the United States most likely would not be able to do much in this alliance to influence the price of oil. Which leads me to think that it is probably something else entirely that is leading to the willingness to accept a much lower price for oil.

It could be that oil companies maybe trying to reconstruct demand that was destroyed because of high oil prices and the deep recession it triggered. Oil companies and oil producing nations are hoping that consumers will abandon their thrift ways and go back to overusing petroleum in the form of big cars and trucks, or they may be hoping that consumers will not keep fleeing petrol powered vehicles for alternatively powered ones. This is, I believe, a very important possibility.

What is the one thing that can change the oil demand landscape where it would become irretrievable if it were to actually take hold? Alternatives. For example, we are multi-food consumers. If the price of a single food goes dramatically upward, we simply don’t purchase that food and choose an alternative food to eat. Therefore one source of food can’t jack up its prices and remain in the market for long. In real world economics prices always settle at an equilibrium between price and supply, and the price of whatever can be substituted for that item. The ability for consumers to choose a comparably priced alternative keeps the price of any item in the food market in check. Electricity in most of the United States is far cheaper than gasoline and therefor electric cars provide a competitive alternative to gasoline powered vehicles. This has proven to be a threat to the monopoly like hold that oil has had over the market of car fuels. When electric cars were just a novelty, oil producing nations and oil companies were unconcerned with electric cars and other alternatives and therefor jacked up prices. However, electric cars have sold well over a quarter of a million vehicles last year. That constitutes a real threat that oil sales can’t recover from.

My feeling is that oil companies and oil producing nations don’t want their gravy train to end and they are taking a momentary hit on extreme profits to kill alternatives. That is why I believe there is so much willingness to accept such a precipitous drop in the price of oil of 50% or more for a mere 13% drop in demand.

Source: EV World Blog