Renewable energy could reduce emissions but also create jobs and improve public health.
I think what we all have to do is make this big leap towards renewables. And it has to be a solution where you're actually building the answer; and it has to be built faster than the natural gas industry can build their answer.
Renewable energy is a clear winner when it comes to boosting the economy and creating jobs.
When I started doing things on my own, I was figuring - remember, it was a very nascent market. And there was a lot that was unknown about the renewable marketplace in 2004, early 2003, when I was planning on it.
If it's in people's interest to invest in renewables and invest in clean technologies, I'm convinced it will happen.
What we are investing in, from a generation standpoint, are renewables and natural gas.
Now we've got to accelerate the transition away from dirty energy. Rather than subsidize the past, we should invest in the future - especially in communities that rely on fossil fuels. That's why I'm going to push to change the way we manage our oil and coal resources, so that they better reflect the costs they impose on taxpayers and our planet.
You could power America with renewables from a technical and economic standpoint. The biggest obstacles are social and political - what you need is the will to do it.
We urgently need a major programme of investment in renewable energy generation to tackle climate change.
With transparency in renewables, the prices of renewables are coming down drastically.
We can encourage more of our universities and municipalities, foundations, corporations, individuals and cultural institutions... to move their money out of the problem (fossil fuels) and into the solutions (renewable energy)
The more traditional fuel sources we have relied on as a nation - coal, oil, and natural gas - I'm hoping they can allow us the financial springboard to move to the next generation of energy sources: renewables and alternatives.
Shifting towards low-carbon energy systems can avert climate catastrophe while creating new opportunities for investment, growth, and employment.
If there was ever a state that can transition to renewables and then get it on the market, it's us.