In 2002, the IEA Predicted Solar Was Going Nowhere. And in 2003. And 2004. And 2005…

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Every year the International Energy Agency publishes the World Energy Outlook, which, among other things, forecasts the growth rate of solar PV installations. The 2016 edition even included a whole “special focus” on renewable energy. Presumably this means they took an extra careful look at their solar PV forecast. Here it is:

That looks…odd, doesn’t it? Solar PV has grown at a pretty fast clip over the past decade, but the IEA assumes the growth rate will suddenly level out starting this year and then start to decline. And this is their optimistic scenario that takes into account pledges made in Paris.

What can we make of this? Auke Hoekstra provides some context:

Every single year, the IEA projects that solar is a passing fad and its growth rate will level out that year. And every single year, solar continues to grow anyway. But the next year the IEA makes the exact same forecast. It’s almost as if they have some kind of hidden agenda here.

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We've never been very good at being conservative.

And usually, that serves us well in doing the ambitious, hard-hitting journalism that you turn to Mother Jones for. But it also means we can't afford to come up short when it comes to scratching together the funds it takes to keep our team firing on all cylinders, and the truth is, we finished our budgeting cycle on June 30 about $100,000 short of our online goal.

This is no time to come up short. It's time to fight like hell, as our namesake would tell us to do, for a democracy where minority rule cannot impose an extreme agenda, where facts matter, and where accountability has a chance at the polls and in the press. If you value our reporting and you can right now, please help us dig out of the $100,000 hole we're starting our new budgeting cycle in with an always-needed and always-appreciated donation today.

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