A colleague of mine said to me recently, “No energy is clean energy.”

Which got me thinking. Of course, Clean Coal comes to mind. And people love to say that “No coal is clean,” and “Clean Coal is an oxymoron.”

OK, OK. It’s not the best marketing term I’ve ever heard. There is a U.S. Department of Energy program that uses the term, and that program has funded gasification and carbon sequestration projects. So there is such a thing, whatever you want to call it. How about “Clean(er) Coal”?

Then I thought about wind. Big, majestic, white turbines … cutting up birds that fly into them. Whoops. That’s not very clean.

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There’s a kernel of good to this story, if you care about climate change and high food prices.

Sure, ethanol has been a great example of how America can begin to overcome its dependency on foreign fossil fuels. But using a staple like corn to make the biofuel has driven up food prices and displaced other food crops.

Now comes the Obama administration, which has proposed new rules for renewable fuels, aimed at cutting carbon dioxide emissions. At the same time, he’s vowed to help prop up the corn ethanol industry with stimulus dollars, and commit stimulus funds to biofuel research.

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This article is part of a series on the Stimulus Update. Previous posts:

– Smart Grid Funding Guidelines Released
- Inching Towards Smart Grid Funding Guidelines
- EE and Conservation Block Grant Funds Releases
- Next Generation Electric Vehicles Funds Released
- Energy Efficiency Funds Released
- Climate Change, the Stimulus Bill, and how CleanTech will benefit

As part of an ongoing effort to reduce US dependence on foreign oil and address the climate crisis by increasing the use of domestic renewable fuels, Secretary of Energy Chu announced Tuesday plans to provide $786.5 million in ARRA funding to accelerate advanced biofuels research and development, and to provide additional funding for commercial-scale biorefinery demonstration projects.

The funding is available through ARRA’s Research and Development program and will be awarded through competitive grants from the DOE’s Office of Energy Efficiency and Renewable Energy (EERE).

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Just when you thought the future was in carbon capture and sequestration (and that’s true), comes more information from the “new EPA” under Administrator Lisa Jackson and President Barack Obama.

The agency, which has already begun the process of regulating carbon dioxide and other greenhouse gas emissions, is now going after runoff.

It seems the same scrubber technology that’s helping clean up power plant emissions creates toxic residue that’s stored in ponds or flushed to waterways. The target of concern is selenium, which can accumulate in fish tissue like mercury.

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A wave of Green Technology innovation is sweeping the world – is the United States willing, and ready, to lead?

That was the question that Andrea Larson presented to the audience a couple hours ago at the Stanford Institute for Economic Policy Research. I was a bit disappointed in most of her comments – beginning with the fact that she chose dwell on “the ignorance” of those that don’t believe in Global Warming… please!

There is nothing less important about this issue than fighting to convince those that don’t believe in it (Peyton speaks about the argument well – I welcome you to join that ongoing discussion).

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I spent the last couple days learning about how countries in Latin America, Africa and the Caribbean might best to stimulate the implementation of renewables at the first annual REEM Conference. The conference was largely an attempt to identify and some lessons learned and best practices from the EU, and even the US, which could help shape policy in these regions.

I would contend that knowledge sharing is always constructive. Yet, as some of the entrepreneurs on the panel explained their decidedly unique and varied frustrations and successes surrounding each of their projects, I could not help but feel that the concept of pontificating on would be effective policies for a developing countries from a well lit and air conditioned downtown San Francisco hotel ball room was a bit cheeky, if not resoundingly inadvisable.

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