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Elizabeth Cutright Elizabeth Cutright Distributed Energy Editor

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DE Editor's Blog

January 7th, 2009 7:19am PST

Environmentally Friendly Nuclear Power?

Posted By Elizabeth Cutright 2 Comments
Can it be true? Could nuclear power be harnessed for small-scale, onsite power systems? And could these small nuclear generators actually be good for the environment? That’s the stand taken by Hyperion Power Generation Inc., which has developed a “garden shed–sized nuclear reactor that can produce enough heat to generate 25 MW of electricity for up to 10 years.” The details of the project are detailed nicely in the January 5 issue of TheStar.com in an article by energy reporter Tyler Hamilton, entitled “Is small the Future of nuclear power generation?”

Onsite nuclear power is certainly an intriguing possibility. Hyperion calls their product a “nuclear battery,” and they plan to sell 4000 by 2025. At the moment, they are intent on wooing oil-sands developers, who currently rely on electricity and steam but could dramatically cut greenhouse gas emissions by switching to onsite nuclear power. The idea is to use a relatively “clean” energy (nuclear) to replace “dirty” energy installations (i.e. coal, gas, and electricity supplied from a traditional grid).
If this still sounds over the top, it’s important to note that Hyperion is not alone – several other companies in North America are developing similar products, including NuScale, Adams Atomic Engines, and any US firm that develops the Liftr, or liquid fluoride thorium reactor.

So what do you think? Does nuclear power deserve a spot at the distributed energy table?

What Do You Think?

Post a Comment

denisdubois

January 7th, 2009 12:08 PM PT

I looked into this a couple of months ago. "The Guardian" also covered it. "Backyard" hydro won't make Americans say, "IMBY!" And it isn't the right solution for developing nations, either. The starry-eyed prose on Hyperion's site describes miniature nuclear power plants as the answer to just about every world problem -- from global warming and water shortages to poverty, disease, and social unrest. Would we just truck one of these into a developing country and tell them not to worry their little heads about the waste, proliferation, or a meltdown? http://energypriorities.com/entries/2008/11/mini_nuclear_reactors.php

ghutch

January 7th, 2009 4:58 PM PT

In concept it is the best thing since white bread... The fact is regardless of how it is generated, electricity is complex to manage. The industry has a very bad reputation for simplifying the complex and not delivering as promised. They do have not have the technology to provide full-time reliable co-generation systems using recip or gas turbins. If these systems cannot handle even minor load and demand swings how will they manage localized captive demand on nuclear. It is 24/7 and full power, no easy stop and start capability. Still it is very interesting and has great potential. I just highly doubt it is ready for anything more than beta. Buyer beware, be very aware.

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