Renewable energy in Portugal

An article in the New York Times, Portugal makes the leap to renewable energy, reveals the effort Portugal has been doing in renewable energies, particularly wind, hydropower, sunlight and ocean waves. Nearly 45% of the electricity in Portugal will come from renewable sources in 2010, wind power has expanded seven times and in 2011 there will be a national network of charging stations for electric cars.
However,

while Portugal’s experience shows that rapid progress is achievable, it also highlights the price of such a transition. Portuguese households have long paid about twice what Americans pay for electricity, and prices have risen 15 percent in the last five years, probably partly because of the renewable energy program, the International Energy Agency says. Although a 2009 report by the agency called Portugal’s renewable energy transition a “remarkable success,” it added, “It is not fully clear that their costs, both financial and economic, as well as their impact on final consumer energy prices, are well understood and appreciated.”

The other issue is the promise of job creation, but this can be limited:

In Portugal, as in the United States, politicians have sold green energy programs to communities with promises of job creation. Locally, the effect has often proved limited. For example, more than five years ago, the isolated city of Moura became the site of Portugal’s largest solar plant because it “gets the most sun of anywhere in Europe and has lots of useless space,” said José Maria Prazeres Pós-de-Mina, the mayor. But while 400 people built the Moura plant, only 20 to 25 work there now, since gathering sunlight requires little human labor. Unemployment remains at 15 percent, the mayor said — though researchers, engineers and foreign delegations frequently visit the town’s new solar research center.