How Mosaic Brings Solar to the 75%

From the roof of my condo complex in a sunny part of San Francisco, I can see solar panels on at least a few houses on each surrounding block.

Yet solar for our condo has eluded us. When it comes to solar, condos — with multiple owners and HOA regulations — are a tough nut to crack. I’m determined to get us solar power someday, but the jury is out on when that day will come.

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Renewables for the 100%

I’m a big fan of bringing solar to the 75% — that is, those of us who can’t get solar on our own rooftops. In the solar equation, with leases putting panels within reach of more Americans, solar is no longer an elite luxury that only the 1% can afford. But for most of us, it’s still out of reach. If you rent your home, have a shaded roof, or live in a multi-unit building, just to name a few obstacles, you may belong to that 75% who still can’t go solar.

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Solar Crowdfunding in California: Part 3, San Francisco Energy Cooperative

As the price of solar has plummeted and leases have become more widespread, many more Americans have been able to go solar. But what about the 75% who can’t?

More options are emerging for solar for the rest of us — including Mosaic’s new online marketplace, which is making it possible for people to invest in community solar projects and earn solid returns.

This three-part series profiles some other startups that are paving the way to spread solar to all.

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Occupy rooftops (and parking lots, unused land, etc.)

Can you spot all the roofs with solar in this photo? I hope ours will join them soon!

Have you ever thought about going solar? Maybe you rent, live in a condo, can’t afford solar, have a shaded roof, or plan to move soon.

Some states are now making it possible to go solar even in these situations. In those states, people can subscribe to solar power from a common array called a solar garden, supplying their homes through the existing power grid. Next year, a bill will be before the legislature in California to make this possible here. Please urge your representative to vote for SB 843, which would enable solar gardens to happen in California.

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Another year, another Solarthon

I’m in this group photo, but you’d need pretty good eyes to see me!

Any regular visitor to this blog has read more than once about the GRID Alternatives Solarthon. After participating in this “solar barn-raising” last year, I was hooked. And that’s not surprising, since the event combines two of my favorite things: solar power and community. It’s a celebration of the work GRID does all year, and it provides an inspiring example of what people can achieve together.

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The power of community

This post originally appeared on The Energy Collective.

You may or may not have noticed, but a grassroots movement in community power is picking up speed around the country. What’s community power, you may ask, and why does it matter?

The community power movement aims to decentralize electricity generation, which provides benefits to communities beyond local, clean, and more affordable energy — though those benefits would be enough. Take the case of solar power. Solar is getting cheaper, and given the costs of coal and nuclear plants, it will at some point become cheaper than other options. But who will benefit? Organizations promoting community power want to ensure that the answer to that is the people who need the power, rather than big companies outside their communities. In addition, keeping power production local creates jobs locally, avoids destroying delicate habitats, and bypasses the need for inefficient transmission lines, which can take many years to put in place.

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