Will Fossil Fuels Be A “Bridge to Nowhere”?

Will Fossil Fuels Be A “Bridge to Nowhere”? – photo by Kecko CC BY 2.0 on Flickr

Every form of energy we have can eventually be traced back to the Sun. Space based solar power solves the on/off problem of terrestrial solar power, and could be delivered nearly anywhere on the planet 24/7/365. These characteristics make space based solar power a virtually unlimited, clean baseload power source.

Currently, payload launch-to-orbit costs are the single biggest hurdle to developing and deploying space based solar power. While it would be a massive and complex engineering project, no basic science breakthroughs are needed before space based solar power could be implemented.

Space based solar power is not a short-term solution to our energy needs. Domestic fossil fuel resources would provide a “bridge” to its eventual implementation … but fossil fuel will be a “bridge to nowhere”, unless we start developing space based solar power very soon.

Rob Mahan
Citizens for Space Based Solar Power*

*I’m a purely self-appointed advocate, and I have no financial stake in space based solar power. I simply believe that it will eventually be the solution to our energy future.

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AIAA Atlanta Presents “Space Solar Power – A Strategic Overview”

A friend of mine just sent me a copy of the invitation to the May 22 AIAA Atlanta Dinner Meeting, where Darel Preble, president of the Space Solar Power Institute, is going to present “Space Solar Power – A Strategic Overview”.

Image linked from the Space Solar Power Institute
Space-based solar power receiving antennae (rectenna) absorb wirelessly transmitted energy from space, and allow sunlight and rain to pass through so that the land underneath can still be utilized for farming or ranching.

I hope many of my former co-workers attend the dinner and learn about the potential of space-based solar power to be a game-changing technology in our energy future. In a partnership with Georgia Tech, Lockheed Martin seems like such a good fit for leading the United States in the commercial development of space-based solar power. They build rockets and satellites, do very large scale systems development and integration, conduct research green energy technologies . . . and they like to make money!

Lockheed Martin should be a charter member of the proposed public-private Sunsat Corporation, and lead the way to our energy future. There certainly is precedent for such a venture, e.g. the Railroad Act of 1862 and the Communications Satellite Act of 1962. I sincerely hope we don’t have to wait until 2062 to see a Sunsat Act come to fruition.

The dinner meeting will be at Scalini’s, one of my favorite Atlanta-area Italian restaurants!

Paul Gilding: The Earth Is Full

I came across this recent TED Talk and the presenter eloquently summarized, in so many words, why it would be prudent for humankind to begin an earnest effort to make space-based solar power a reality. He believes that humans are highly intelligent and innovative, enough to solve the problem of over-exceeding the planet’s carrying capacity with no sign of recognition that infinite growth is a myth, a pipe dream.

According to Gilding, the only thing humankind lacks to begin solving this problem is a truly major worldwide financial crisis . . . the kind that could be precipitated by the collapse of today’s oil and coal industries. Are we, as card-carrying members of humankind, so focused on our own navels—so not nearly as advanced as we think we are—that we need a massive, painful crisis for motivation?

Why not just skip the crisis and start solving our problems now? Sounds like a better plan to me. What do you think?