Last month, Saudi Arabia announced that it planned to open its stock market to direct foreign investment for the first time, beginning in January 2015. The move is part of a concentrated effort to diversify the Kingdom's economy away from oil, and the government is counting on foreign investment to foster economic growth and speed up the transition. The Saudi government is planning to do its part as well, by issuing the most ambitious target for solar power generation in the world. If the country succeeds, energy innovation may gush from the Middle East similar to the way oil does today.

The oil problem
In 2013, Saudi Arabia's oil production reaped $274 billion for the country's coffers. The oil sold makes up 90% of the country's exports and accounts for 80% of its budget revenue. It is a textbook petrostate, and that is becoming a massive problem.

If Saudi Arabia continued to consume petroleum at the rate it did in the 1980s, we wouldn't be having this conversation, but its economy is burgeoning -- now one of the best performing G20 economies -- and oil consumption is climbing steadily while production is more or less holding flat:

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The increase in oil consumption is driven by electricity consumption, which is also skyrocketing as the population and economy continue to grow. Saudi Arabia's population climbed from 20 million in 2000 to an estimated 29.7 million today. You can see the results of that growth reflected quite clearly here:

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Unlike the United States, Saudi Arabia is extremely dependent on petroleum to generate electricity. Approximately 50% of the nation's power is fueled by oil, compared to 1% in the U.S.

So while Americans look to solar to displace coal, and potentially power electric vehicles, Saudi Arabia desperately needs it to replace oil-derived electricity consumption with solar power in order to protect its export revenue, and in turn its ability to fund the government. 

Solar to the rescue
In 2012, officials at the King Abdullah City for Atomic and Renewable Energy announced the ambitious goal of constructing a $109 billion solar industry and generating 41 gigawatts of solar power by 2032. That would account for a third of the country's electricity generation.

After very little action toward that ambitious goal, Saudi Aramco, the nation's oil company, announced in May that it would begin developing solar projects. The company has already signed agreements to develop 300 megawatt plants in remote areas of the country to reduce the need for fuel-oil powered plants in those areas. Whether or not the $109 billion goal is attainable remains to be seen, but if any country has a shot at reaching it, Saudi Arabia is it.

The Saudi advantage
Thierry Lepercq, the founder and president of France's Solairedirect said that Saudi Arabia could offer one of the lowest levelized costs of energy, or LCOE, in the world, given that the price of solar for large-scale projects is four times lower than it was in 2009. (LCOE allows for comparisons across energy sources by factoring in the cost of initial capital, fuel, operations, maintenance, etc.) 

Beyond the low cost, Saudi Arabia has a few other key ingredients working in favor of its nascent solar industry. Dr. Raed Bkayrat, First Solar's vice president for Saudi Arabia explains:

With access to all the critical elements-low-cost finance, land availability, high solar irradiance and locally based, skilled resources-there is no reason why Saudi Arabia cannot achieve some of the lowest PV levelized costs of electricity in the region.

It's a perfect storm: the need for solar to replace domestic consumption of oil is lining up squarely with the lowest cost for production ever, geography, and the availability of cash. 

But if Saudi Arabia is going to dominate solar power the way it dominates oil production, it will have to do more than build solar plants at home. It could export energy to its neighbors -- something it is planning to do -- but it will also need to innovate, and export those innovations as well.

That solar innovation is already happening. Scientists at the King Abdullah University for Science and Technology have developed the "NOMADD," a robot that cleans dust from solar panels without using water. Given that dust can reduce the energy yield of panels by 60% and water is scarce in desert climates, this is an important development for domestic use. In theory, once the system is fine-tuned it could also be commercialized and exported to other nearby desert countries pursuing solar installations.

Bottom line
The stars have aligned for Saudi Arabia, what's needed now is action. Next month, international solar executives and investors will convene at the Desert Solar Conference where they will meet with Saudi stakeholders and continue to map out the plan for growth in the region. Investors should watch closely to gain insight on what the immediate future holds for Saudi Arabian solar power.

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