Tag: Solar Energy

Smart Guys, Smart Power

When we think of entrepreneurs involved in renewable energy, usually just one name comes to mind, Elon Musk, a smart guy who has given Tesla a new meaning. He just merged Tesla with Solar City.

But smart entrepreneurs in solar are emerging. The NYT wrote yesterday about Nicholas Beatty, a former banker who has covered about 25 acres of his farm in England with solar panels. This isn’t a new phenomenon, lots of farms have solar arrays both in the UK and elsewhere, most of which also use Rooftop Solar Forecast software to plan and manage energy use around solar intermittency:

What’s new in Mr. Beatty’s field is a hulking 40-foot-long shipping container. Stacked inside, in what look like drawers, are about 200 lithium-ion cells that make up a battery large enough to store a substantial portion of the electricity the solar farm puts out.

The battery and its smart software give Mr. Beatty an advantage over other solar panel farmers. Power prices rise and fall depending on the supply and demand. The spread between the high and low price can be dramatic. By storing power in the battery, Mr. Beatty can feed it into the grid when prices are high:

The battery effectively takes power off the line when there is too much and puts it on when there is too little…

Farmers, business owners, and homeowners looking to install a solar power system for their own energy needs and uses may want to consider the services of Gietzen Solar to help set this up.
Improved industrial-sized batteries are a way of achieving that flexibility. Mr. Beatty’s battery storage system cost about $1 million, but could increase revenue for his solar farm by as much as $250k per year. Beatty is one of many entrepreneurs and businesses trying to play the fast-shifting electric power landscape. This is a capital-intensive business:

With about a dozen friends and family members…he spent ÂŁ6.5 million ($8 .1 million) to build the solar farm in 2014. The solar panels…generate about ÂŁ650,000 ($810k) in revenue a year…

Improved battery storage and its smart controlling software has been one of the two pillars required to make solar power competitive with non-renewable energy sources, you could definitely say that this is a case where the question Deep Cycle Versus Shallow Cycle Solar Batteries comes into play. The other is the cost of solar panels. Tesla has been working on both axis. They have built a solar demonstration project on the island of Ta’u in American Samoa that generates 1.4 megawatts of energy. The microgrid has 60 Tesla Powerpacks, the company’s large commercial battery with 6 megawatt hours of battery storage. These batteries can be fully charged with only 7 hours of daylight from 5,300 solar panels.

The microgrid facility can fully power the island of 600 residents for 3 days on battery power. It is expected to save the island 109,500 gallons of diesel per year or $8 million in fuel costs. Ta’u previously relied on diesel fueled generators for power.

Cost of solar energy per kilowatt or megawatt hour has been uncompetitive for a long time, but that is changing. And most countries and most US states now are willing to purchase power from independent generators, like Mr. Beatty in the UK. Many in the UK, including in locations like derby, are following suit and investigating how they can benefit from installing solar panels to their properties and harness the renewable power of the sun for themselves. The Economist has this chart of the relative costs of sources of energy:

price-of-solar

All of this means that American farmers could open a new revenue stream by becoming smart solar power generators. Farmers own large acreage in sunny locations. They have a deep understanding of farming, another capital-intensive business. They understand that farming is a climate-dependent enterprise, another factor in common with solar power generation.

A key factor is whether their state allows interconnection with the power grid, and whether the state’s program to pay the independent power generator for power sent to the grid at an economic rate.

Let’s hope that Donald Trump’s fascination with coal doesn’t lead to bad policy. The Economist reports that Trump has promised to make more public land available to miners; but access to coal reserves isn’t their problem. Coal employment peaked in the 1920s, and today, fewer electric utilities want to use coal. If he intervenes on behalf of coal, he will be actively handicapping renewables and natural gas. If Trump’s energy policy is focused on a few unprofitable coal-mines, China will take a commanding lead in batteries, solar panels and wind turbines. That wouldn’t be so smart.

We are at a time when the cost of solar energy has dropped dramatically, and with greater economies of scale, it will fall even further.

It is past time for a few smart entrepreneurs to take up the disruption of the fossil fuel industry and its fellow travelers, the electric utilities.

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Monday Wake Up Call – June 29, 2015

Mylan, a generic drug maker based outside Pittsburgh, abandoned its status as a US corporation, gaining tax advantages by moving its headquarters to the Netherlands. The move reduced the taxes the company pays on profits from sales of drugs overseas, but Mylan continues to maintain most of its operations in Pennsylvania.

Mylan was viewed by some in Congress and the Obama administration as a symbol of corporate greed when they undertook a corporate inversion that placed profits above any commitment to its home country.

But now, Mylan is demanding that the US Federal Trade Commission (FTC) protect it from a hostile takeover bid by an Israeli company, Teva Pharmaceuticals. Mylan asked the FTC to examine Teva’s purchase of Mylan stock for possible violation of the requirement that large purchases of stock of US firms must be reviewed by antitrust authorities, because Mylan is still listed on the NYSE. The company claims that its principal office remains in Pennsylvania, which makes it a “US issuer” of stock for federal anti-trust purposes.

The irony of this is not lost in Washington. Rep. Chris Van Hollen (D-MD), the senior Democrat on the House Budget Committee said:

Mylan is trying to have its cake and eat it too…It is an intolerable abuse of a loophole when US corporations pretend they are based overseas in order to get out of paying their fair share and duck their responsibilities to the United States. It’s just plain hypocrisy when one of those same inverted companies claims that it is actually a US company because it needs the special protections US law gives to American companies.

Mylan may have a case. Its plea for help from the US government could pass legal muster but, the optics of a company that abandoned its US citizenship in order to pay less in federal taxes, and then seeking the protection of a federal agency is problematic.

Compounding the farce, Mylan is attempting its own hostile takeover of Perrigo, in order to stave off Teva.

Mylan’s unabashed lack of shame is impressive. Maybe the FTC’s decision-making on this case should take quite a while.

So, wake up Congress, and deal conclusively with corporate inversions! Our wake-up calls for the next few weeks will be songs about summer. We start with the Lovin’ Spoonful’s only #1 hit, “Summer in the City”:

For those who read the Wrongologist in email, you can view the video here.

Monday’s Hot Links:

The return trip often seems shorter than the initial trip, even though the distance traveled and the actual time spent traveling are identical. This is called the “return trip effect”. Two studies say it is real, but you already knew that.

Trucker jobs will be the first casualty of driving robots. Trucker salaries average $40,000/year. Most truck accidents are due to user error: Driving too fast, driving while tired, or driving while intoxicated. Robots don’t drink, don’t get tired, and won’t drive unsafely in order to get to a destination faster. Drivers will still be needed for inner-city driving (at least initially), but most long-haul operations will quickly vanish as soon as licensing is complete in most states.

Three years ago, Saudi Arabia announced a goal of building, by 2032, 41 gigawatts of solar capacity by 2032, slightly more than Germany has today. The Saudis burn about a quarter of the oil they produce—and their domestic consumption has been rising at 7% a year, nearly three times the rate of population growth. According to a British think tank, if this trend continues, domestic consumption could eat into Saudi oil exports by 2021 and make the kingdom a net oil importer by 2038.

Privail Diagnostics, has developed a simple, portable blood test that can detect the HIV virus (not antibodies) for the first time. That means an earlier diagnosis, and reduced infection rates. Privail’s at-home testing device is like a diabetes test, needing only one drop of blood. It shows the results in a color bar, like an at-home pregnancy test or digital output, like a diabetes meter. Invest at your own risk.

Hackers have apparently cracked the computer systems responsible for issuing flight plans to pilots of every airline. The apparent weak link? The flight plan-delivery protocol used by every airline. Ground computers calculate the appropriate flight plan for planes, and someone on ground approves the plan before distributing it to pilots. Pilots receive plans before taking off, as well as enroute, when a change occurs during a flight. Plans are uploaded to planes via a datalink. Once a hacker figures out those protocols, it is possible to issue a bogus flight plan. But, the industry says, not to worry.

Your thought for the week: Giving money to poor people is socialism, or even communism…..giving money to AIG or Goldman Sachs is capitalism, and that’s what made this nation grrrreat!!!

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