Noun
English Wikipedia has an article on:renewable energyWikipedia
renewable energy (countable and uncountable, plural renewable energies)
Energy that is collected from renewable resources, such as wind, water, or the sun, usually and especially as applied to a category of electrical generation.
I think the cost of energy will come down when we make this transition to renewable energy. Al Gore
Think on a 50-year scale, which is a much more natural time-scale for global warming. The US is right now spending about 200 million dollars annually on research into renewable energy. Bjorn Lomborg
We should see the leadership from the White House setting dates certain for certain goals of achieving greater alliance on alternative and renewable energy sources, but we are not. Ron Kind
The future is green energy, sustainability, renewable energy. Arnold Schwarzenegger
There is an urgent need to stop subsidizing the fossil fuel industry, dramatically reduce wasted energy, and significantly shift our power supplies from oil, coal, and natural gas to wind, solar, geothermal, and other renewable energy sources. Bill McKibben
But reducing harmful emissions, abating our dependence on foreign oil and developing alternative renewable energy sources have benefits that go beyond environmental health, they improve personal health, enhance national security and encourage our nations economic viability. Jim Clyburn