Response: to the future,” he said, “where solar and wind power are our new sources of energy.”
That was five years ago, when the future seemed as bright as the sun and the wind. But now some experts are warning that the future may not be so bright after all when it comes to renewable energy.
Critics of renewable energy say that the cost of installing and maintaining solar and wind power systems is too high, and that the technology is not yet reliable enough to replace traditional sources of energy like coal and oil.
But proponents of renewable energy say that the costs will eventually come down, and that renewable energy is the answer to our energy problems.
So far, the future of renewable energy looks bright. But just because the technology is new doesn’t mean it’s perfect. It still has a ways to go before it can replace traditional sources of energy.