Solar continues to gain in the U.S.

According to SolarBuzz, http://www.solarbuzz.com, The U.S. installed 4.2 gigawatts (GW) of solar power during 2013, a fifteen percent growth over 2012.

2013 solar_panel2The U.S. has passed Europe to become the second largest geographic market for solar, after Asia. These market gains continue, in spite of uneven policies by state and federal governments.

Utility and industrial scale projects accounted for more than 80 percent of new solar capacity. Good project finance rates and demand for projects from utilities to meet state renewable requirements has driven growth, accounting for over three-fourths of these large scale projects. The remaining 20 percent was installed mainly on residential rooftops.

2013 State rankings

2013 State rankings

California was again the leading state in the U.S. for installed solar PV in 2013; North Carolina and Texas expanded the fastest. Maryland and Colorado dropped from the list of top states. These changes mainly result from changing state policies and incentives for solar, with some states improving incentives and some states eliminating past programs.

Are Natural Gas and Renewable Energy competitors? Or complementers?

Natural gas proponents have a tendency to bash solar and wind generated electricity. Both solar and wind are intermittent sources of electricity they argue. Short term weather patterns as well as seasonal variations in temperature and precipitation can create havoc in predicting output from either solar or wind farms.  And neither solution is good at handling peak demand, those times when utilities need extra short term capacity to meet demand.

1 And low natural gas prices over the past few years have accelerated the use of natural gas for new utility capacity.  Nearly 90% of new electricity capacity in the western United States is planned to be natural gas fired electricity generation in the next decade, in spite of this area being one of the best areas in the world for both solar and wind energy.

With the big boost in U.S. natural-gas output from new horizontal fracturing technology, some experts concluded that solar and wind energy would be battered by this cleaner, less expensive fuel.  Indeed both markets have experienced a slowdown at the utility scale level of development.

I believe this is a reflection of the near term economy and the fluctuating uncertainty around Federal and State tax credits and benefits for solar and wind. For the long term, we predict gas and renewables will coexist in more and more utilities’ portfolios.The recent data shows that both are growing.  Natural-gas electricity generation rose 34% from 2009 to 2012, starting from a much bigger base than renewables. Wind generation rose 92% in the same period and solar generation about 4X, according to the Wall Street Journal.

Natural gas plants are compact in size, can be sited in and around large cities, can be quickly permitted, and can be easily financed. Output can be easily turned up or down to meet demand. However, building these facilities means the utilities are now at risk for long term natural gas prices. Yes the prices are low today. But what will the price be in one year? Five? Ten? Regulators know consumers and businesses are notoriously aware of price increases for electricity, so it can be hard for utilities to recover increased costs at the time they incur.

Over the longer term, volatile gas prices and new environmental controls add up to a big risk for utilities.  How to hedge this risk? Utilities can resort to price hedging their fuel cost, just as airlines may hedge jet fuel prices. But that may not stop a steady rise in fuel costs over time.

A different hedge is to build a balanced portfolio of electricity capacity that includes wind farms and solar projects. Almost all of the costs for these renewables are upfront and predictable. The future costs of electricity are much more certain than for natural gas fired plants. This alternative view of hedging makes solid business sense for utilities, especially now that the solar and wind industries have the capacity to provide meaningful gigawatts of electricity at competitive costs to natural gas over the long term.

Competitors or complementers? Expect natural gas and renewables to coexist in the utility industry for the next 20 years.

 

Darkness before the (solar) dawn

How could it happen? On March 4, the board of Suntech Power (STP) fired its founder and chairman, Zhengrong Shi, replacing Shi with Susan Wang, a Suntech director. This was the second demotion for Shi, who lost his job as chief executive officer last August.

Suntech reported losses of more than $1Billion in 2012 after making a profit in 2011. And, Suntech is being forced by eight banks into bankruptcy  after defaulting on $541 million of convertible bonds due March 15.  The company’s finances are being investigated in China.

A global supply glut and cuts to government subsidies for alternative energy in Europe has spurred losses for Chinese solar manufacturers since 2011. Suntech, with the largest industry manufacturing capacity, but also the largest debt of any Chinese module maker, was particularly vulnerable to the price and demand pressures in the solar market.

Suntech’s downfall is as unimaginable as the New York Yankees going to the minor leagues…. Dr. Shi is the superstar scientist, educated in prominent Western universities, who founded Suntech in 2001. Suntech was the highly visible, successful international growth company created in the modern Chinese way, with world-wide market presence, leading technology, and the world’s largest factory capacity financed from state backed lenders. The results have been stunning for a decade: listing on the New York Stock Exchange in 2005, number three word-wide photovoltaic supplier by 2006 as well as supplier to the Olympics, and the world’s solar module market share leader by 2009, with modules that are world class in efficiency. With Suntech in the lead, China was clobbering the U.S. and Germany and all comers in solar.

The right stuff

What will happen to Suntech and its 2 gigawatts of solar capacity? For the long run, Suntech has all the right stuff; leading technology, modern manufacturing capacity that will serve the market for a decade or longer, and world wide application and sales acumen.

Excess dynamic random access semiconductor memory (DRAM) in the 1980s and excess optical fiber data transmission capacity in the 1990s resulted in a surge in development to utilize the unused capacity, as well as a surge in acquisitions and industry consolidation to buy and deploy the assets for a fraction of their cost.  I predict the same will happen with Suntech.

On the asset acquisition side, already reports are surfacing of interest from the government of Wuxi, where Suntech is headquartered, to find a buyer or financier. Rumors of Warren Buffet’s interest have been reported. I expect more, quality players will circle the field where Suntech plays, looking to garner a leap forward in capability and capacity, at a fraction of the normal cost.

A bright solar morning ahead

At post bankruptcy prices, the marginal cost to produce a photovoltaic panel with Suntech’s factories could be as low as 10 to 20 cents per kilowatt, essentially just the price of the raw silicon, currently dropping quickly, plus a small operating cost. This is a whopping advantage in the market, and a huge accelerator for large scale solar installations. At 15 cents per kilowatt, solar is cost competitive with utility scale gas fired electricity plants. As companies, governments and utilities look at ways to insulate themselves from future fuel cost shocks, solar from Suntech’s factories is going to look super attractive.

As Shi Dinghuan, president of the Chinese Renewable Energy Society and an adviser to the State Council, told Bloomberg News,  “the government won’t let this well-known company enter catastrophe easily.”

The days currently look dark for Suntech and the solar industry in total. But today’s excess capacity and pricing pressures are setting the stage for an amazing growth spurt in the next several years, putting a new light on the solar market.

 

 

 

 

Energy letter to Santa

Dear Santa, It’s that time of year when kids young and old dream big dreams. Here is our big dream list for energy.

image courtesy Any Tots

1. “The Lady in Red, is dancing with me…” Take all the red tape in Washington for liquefied natural gas and use it to wrap more presents instead. You’ll need thousands of yards of the stuff to wrap a several state-of-the-art LNG facilities, for U.S. exports. Save a few yards to wrap Chris de Burgh’s beautiful song in.

2. “The answer my friend is blowin’ in the wind….” Please send a copy of Dylan’s song and a multiyear, stable production tax credit program to our wind energy friends.

3. “Baby you can drive my car.” Our electric car industry needs a 300 mile, one hour rechargeable battery system. Can that be so hard to fit under the tree, along with the Beatles tune?

4. “Let the Sunshine In…”, how about 25% efficiency and a copy of the 5th Dimension song for every silicon photovoltaic module maker?

5. “Jive Talking”, the Clean Coal marketing hype has far outweighed the actual results. Since we need coal for decades, how about some real sequestering breakthroughs scaled up to meaningful projects, while we dance to the Bee Gees?

6. Oh, can you throw in an iPad mini for Tiny Tim, with a few tunes? Thanks Santa. When you finish this list, we’ll have a new one waiting.

Happy Holidays and best wishes everyone.

Time to Rethink Solar Subsidies

Solar prices have dropped by more than half in the last five years. Solar purchase or feed-in subisidies over the past decade were created by the governments of Japan, Germany, Spain, and other countries. America’s combination of state subsidies, especially California, combined with the U.S. tax credit for solar, have also contributed to accelerating the solar learning curve. In the latest Solarbuzz survey, 34% of solar module purchases are below $2.00 per watt, with the lowest retail prices about $1.06-1.10 per watt for silicon modules and $0.84 per watt for thin film modules. The long sought $1 per watt price point has been reached.

Unfortunately for the solar industry, record low natural gas prices have moved the ‘grid parity’ target lower again. And, the global recession has pinched all of the economies that were funding fast solar growth, resulting in greatly reduced or eliminated solar subsidies and reduced demand growth.

Where to go from here? Dieter Helm’s new book The Carbon Crunch: How We’re Getting Climate Change Wrong- and How to Fix It offers some interesting alternatives. He argues for a carbon tax on all energy sources (not a cap and trade system). A carbon tax would favor solar but also encourage natural gas as a medium term solution over coal and oil. It would be a new source of revenues for struggling government budgets. And it would generate a source of money to fund a broad range of new technology to help solar, such as better energy storage, and reduced solar installation costs.

Green activists won’t like his proposals. Neither will proponents of a expanding a regulatory approach to limiting fossil fuels. So it just might be the right approach for the next policy phase in evolving the world’s electricity fuel sources. And help restimulate the solar market in a time of economic slowdown.

Expand solar with new business models

The Wall Street Journal reports that in the past 9 months, more home rooftop solar systems have been leased than purchased in California. Leasing eliminates the large upfront invesment of solar. Homeowners like the steady monthly payments instead of gyrating utility bills. And solar provides an insurance policy against future utility rate increases. With higher utility rates than much of the country, and declining solar system costs,  California home owners save money too.

Smart technologists will continue to look for additional business model innovations to grow the market. How about subtracting high energy costs and adding solar systems to home appraisals? Perhaps mortgages that use part of the down payment for solar? Smart systems that send excess electricity to the grid?  Could scalable systems be designed that can incrementally expand one module at a time? With monthly payments,  this ‘pay as you go’ solar system has increasing value to the homeowner.

Technology doesn’t sell itself. Home solar is ripe for further business model innovation.

The new ‘forethought’ in photovoltaic systems

Photovoltaic systems have typically referred to the permitting,mounting, monitoring, installation, and financing of systems as the ‘rest of system’ or ‘balance of system’. When solar modules were the bulk of the system cost, those necessary items were often an afterthought in system planning and implementation. Now, the afterthought has become the forethought. Plunging PV module prices have changed the approach to system planning.

"Balance of System" moves to the forefront

Today, the U.S. Department of Energy (DOE) announced new strategies for addressing these balance of system costs. The DOE approved $8 million in new SunShot Initiative funding to nine U.S. start-ups focusing on cost reduction. And, the DOE is starting “America’s Most Affordable Rooftop Solar” competition.

Expect this strategic, long overdue focus on critical elements of PV systems to continue for a long time.

U.S. DOC hands out solar tariffs to China

On May 17, 2012, the U.S. Department of Commerce announced its affirmative preliminary determination, announcing duties (tariffs) for Chinese imports of crystalline silicon photovoltaic cells. Duties range from 31 to 249 percent. These duties apply retroactively, back to mid-February. Excluded are thin film photovoltaics and modules produced in the PRC from cells produced in another country other than China. Commerce is currently scheduled to make its final determination in early October 2012.

Expect third tier Chinese suppliers to move their product to other geographies. And the tariffs will temporarily push out the time to grid parity and stall solar adoption in the U.S., hurting consumers, installers, and large field operators.

Time for Solar Plug and Play?

On April 24, 2012, the Energy Department Announced Funding to Develop “Plug-and-Play” Solar Energy Systems for Homeowners. This effort is part of the Department’s broader strategy to spur solar power deployment by reducing “soft” costs, such as installation, permitting, and interconnection.

As solar module costs have reduced by half in the last 18 months and continue to drop, it is inevitable that attention turns to the installation side of the equation. But simply reengineering the installation will not be enough to succeed. Agenera’s MegaTrend report will focus on this plug and play technology trend in its June issue. When will it happen? What features are needed? How will it change the home solar market? What new markets will emerge?

Dumping? Or competition?

President Obama meets China’s Vice President Xi Jinping today. A hot topic will be the alleged solar panel dumping by Chinese manufacturers, which has been hurting U.S. manufacturers. Is it dumping? Or competition?

Viewed from learning curve economics, two megatrends have changed the solar module landscape. First, five years of massive national subsidies in Europe and Japan have been slashed or eliminated. Second, the solar industry has matured to the level where it now has its own dedicated silicon cell supply, rather than taking the excess capacity of the semiconductor industry. These impacts mean the industry has reverted to its long term cost curve as the basis for pricing, rather than artificially high prices.

Viewed from the political lens, solar is a lightning rod for near term posturing. Obama’s administration needs recovery from the Solyndra debacle and show that it wants to create jobs. The U.S. industry has suffered, as unexpectedly quick price cuts have damaged bottom lines.

Expect strong language from both sides. But dont expect real sanctions anytime soon. For the plain truth is that its a new, tougher competitive environment for solar modules. Get used to it.