Since I work in home solar, I can't resist focusing on the amazing developments happening here. What many homeowners don't know is that they can have solar installed on their roofs without owning the panels or paying the high upfront costs.

Prior to SunRun, I was headed toward a career in venture capital and then realized I wanted to apply my knowledge of finance more directly to helping change the world.

With the right infrastructure in place, home solar will be recognized publicly as affordable, easy, and smart, and every new home built in the developed world can have clean energy sources built into it.

Consumers used to think they had to compromise with solar. It was, 'Okay, I'm doing the right thing for the environment; it's cool to see the panels. I have to compromise on the cost and convenience side.' And now they no longer have to. On the cost side, it's cheaper, and on the convenience side, we set it all up.

I just am a clean air freak. I grew up in the woods. I worked in China for a bit and was exposed to all the resources being used and the pollution and felt strongly that for our generation, the biggest economic and societal problem is energy.

There is a new wave of environmental consumers I like to call Pocketbook Environmentalists. They're going green primarily because it makes good financial sense, but the fact that it benefits their families' health and the environment also makes them feel good.

For Pocketbook Environmentalists, financial savings are the primary motivator. However Pocketbook Environmentalists are changing the face of the market and the planet for the better by demanding that going green saves you money.

Since Sunrun introduced solar as a service in 2007, it has become the preferred way for consumers to go solar in the nation's top solar markets. Sunrun has deployed more than $2 billion in solar systems and has raised more than $300 million in equity capital.

When wireless cellphones first came out, analysts predicted that at peak, it would only replace 5% of landlines. They said the quality wasn't good enough. Clearly that was improved. I think you'll find a similar thing in solar.

All people believe in America, jobs, creating energy here, not being dependent on foreign energy sources.

Our customer base isn't just people saying, 'I'm an environmentalist, I'm in my Birkenstocks, I went to Woodstock.' Solar is a bipartisan technology. Republicans like solar; conservatives like solar. Over 30% of our customers are veterans. There's something very American about being able to produce power on your own rooftop.